dbramante1928 re-charge power bank - USB 24 pin USB-C - 5 Ah
Mobiele oplader, 5000 mAh, 2 uitgangsaansluitingen (USB-C, USB), op kabel: USB-C, zwart
1 aanbieding
€ 23,67
Accu's voor mobiele telefoons helpen je een toestel langer gebruiken bij slijtage. De juiste keuze hangt af van modelcode, connector en afmetingen. Een hogere capaciteit past niet automatisch. Controleer ook spanning, beveiliging en de mogelijkheid om de accu veilig te plaatsen. Zo voorkom je een batterij die wel lijkt te passen maar niet werkt of slecht aansluit.
Mobiele oplader, 5000 mAh, 2 uitgangsaansluitingen (USB-C, USB), op kabel: USB-C, zwart
1 aanbieding
€ 23,67
POWER BANK 5K BLK
1 aanbieding
€ 24,99
10.000MAH - BLK
1 aanbieding
€ 34,99
Unlike most power solutions for devices, our chargers and cables are made from 100% GRS-certified recycled plastic and are 100% recyclable. Thanks to innovative ultrasonic welding technology, our chargers are durable and ultra-resistant without the use of glues or screws. All parts can be easily disassembled during the recycling process.
1 aanbieding
€ 49,99
POWER BANK 20K - BLK
1 aanbieding
€ 44,95
Batterij, Li-Ion, 900 mAh, 3.3 Wu, voor DORO PhoneEasy 510
1 aanbieding
€ 10,91
Batterij
1 aanbieding
€ 24,58
Batterij, Li-Ion, 2000 mAh, 7.4 Wu
1 aanbieding
€ 17,82
I've got the whole world in my hand! With GreyLime's Power Stone and a capacity of 10,400 mAh, you are not to be missed! You are 'good to go' with what corresponds to four times a normal charge. So you can surf and stream endlessly without having to worry about running out of power. It is e.g. practical if you are at a festival. This GreyLime model is an upgrade of the previous test winner in tech supplements in Politiken, Ekstra Bladet and Jyllandsposten, where it received 6/6 stars and, among other things, highlighted for its conversion power and electronics of the highest quality. The upgraded model now offers fast charging via USB-C PD.
1 aanbieding
€ 47,44
FAST CHARGE empower by PanzerGlass® empower bank 5000 mAh Reliable and durable power bank for iPhone 16 | 15 | 14 | 13 | 12, Qi-enabled smartphones, AirPods Pro Gen 2/3, and AirPods Gen 3. Buckle in for high-speed charging. One power bank for your devices Ultra Compact design, only 0.34 inches (8.6mm) thick MagSafe Compatible Magnetic, Qi2 wireless charging Up to 80% extra battery Versatile USB-C port: bi-directional for charging the empower bank or other devices Post-consumer recycled aluminum, plastic-free packaging Enhanced durability Introducing the empower by PanzerGlass® empower bank 5000 mAh - where performance meets dependability! This robust empower bank features a compact scientific design and rigorous materials selection, resulting in a total thickness of only 0.34 inches (8.6 mm). Carefully designed to ensure longevity and durability, the empower Bank has been extensively tested, confirming its a reliable choice for everyday use. empower me. Anytime. Anywhere. With 15W magnetic Qi2 wireless charging and 20W USB-C output, it provides up to 80% extra battery for your devices. The empower bank charges on contact, allowing you to connect your device and automatically begin your wireless charging experience. And the best part? It's made from post-consumer recycled aluminum and comes in plastic-free packaging. Efficient charging means you spend less time waiting and more time enjoying your devices. Hello, were empower by PanzerGlass® We make extraordinary accessories that empower people to connect with friends, family, colleagues and technology every day.
1 aanbieding
€ 59,90
Green Cell PBGC03S powerbank Lithium-Polymeer (LiPo) 20000 mAh Zwart
1 aanbieding
€ 22,95
The Tech-Protect PB31 LifeMag is a lightweight and compact power bank compatible with Magsafe technology, which is characterized by advanced functionality and modern design. With a capacity of 10000mAh, it provides enough power to charge your mobile devices repeatedly, no matter where you are. With two inputs: 1 x USB-C and 1 x USB-A, you can charge different devices at the same time, which greatly increases functionality. The PB31 has built-in USB-C and Lightning cables, which provides versatility and convenience when charging various types of devices. Support for Power Delivery 3.0 technology allows you to charge compatible accessories quickly and efficiently. The built-in display informs you about the charge level, which allows you to monitor the battery status on an ongoing basis. Equipped with advanced protective sensors: surge, overload and overvoltage sensors, which ensure safe charging of your devices, protecting them from damage. Lightweight and compact, perfect for daily use and travel. Its small dimensions make it easy to fit in a bag, backpack or even a pocket. The Tech-Protect PB31 LifeMag 10000mAh is a reliable power source that will meet the expectations of even the most demanding users. It is an excellent choice for people who value safety, convenience and modern technological solutions. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 25,89
The Tech-Protect PB31 LifeMag is a lightweight and compact power bank compatible with Magsafe technology, which is characterized by advanced functionality and modern design. With a capacity of 10000mAh, it provides enough power to charge your mobile devices repeatedly, no matter where you are. With two inputs: 1 x USB-C and 1 x USB-A, you can charge different devices at the same time, which greatly increases functionality. The PB31 has built-in USB-C and Lightning cables, which provides versatility and convenience when charging various types of devices. Support for Power Delivery 3.0 technology allows you to charge compatible accessories quickly and efficiently. The built-in display informs you about the charge level, which allows you to monitor the battery status on an ongoing basis. Equipped with advanced protective sensors: surge, overload and overvoltage sensors, which ensure safe charging of your devices, protecting them from damage. Lightweight and compact, perfect for daily use and travel. Its small dimensions make it easy to fit in a bag, backpack or even a pocket. The Tech-Protect PB31 LifeMag 10000mAh is a reliable power source that will meet the expectations of even the most demanding users. It is an excellent choice for people who value safety, convenience and modern technological solutions. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 25,89
LifeMag 15W is a 10000mAh power bank with MagSafe magnetic function. The stylish and elegant power bank has 1 USB-C port and is made of high-quality ABS and polycarbonate materials. The whole thing looks very aesthetic and minimalistic. LifeMag is equipped with LEDs indicating the charge level of the device and standard sensors, such as overvoltage, overload and overvoltage sensors. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 24,58
PB10 LifeMag 15W compact power bank with a capacity of 5000mAh with MagSafe magnetic function. The stylish and elegant power bank is not only the possibility of wireless charging, equipped with a USB-C port, it also allows you to quickly replenish the energy of other devices such as a smartphone or tablet. Made of high-quality ABS and polycarbonate materials, it looks very aesthetic and minimalistic. There are also standard sensors, such as overvoltage, overload and overvoltage sensors. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 22,59
LifeMag 15W is a 10000mAh power bank with MagSafe magnetic function. The stylish and elegant power bank has 1 USB-C port and is made of high-quality ABS and polycarbonate materials. The whole thing looks very aesthetic and minimalistic. LifeMag is equipped with LEDs indicating the charge level of the device and standard sensors, such as overvoltage, overload and overvoltage sensors. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 25,89
Tech-Protect PB33 LifeMag Magsafe 5000mAh is a unique power bank designed specifically for users who value functionality and modern design. With support for MagSafe technology, the PB33 LifeMag connects to your smartphone for convenient and fast charging without unnecessary cables. With a capacity of 5000mAh capacity, you can easily charge your phone or other devices while traveling. One universal USB Type-C input allows you to quickly replenish power in a power bank or charge other devices. The compact size and sleek design make it a perfect fit in your pocket or purse, always at hand. The Tech-Protect PB33 also has a built-in LED display that shows the charge level in real time. This way, you always know how much power you have left, which allows you to better manage charging and prevents your device from discharging unexpectedly. Choose the Tech-Protect PB33 LifeMag - a guarantee of reliable charging in any situation! * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 30,83
PB10 LifeMag 15W compact power bank with a capacity of 5000mAh with MagSafe magnetic function. The stylish and elegant power bank is not only the possibility of wireless charging, equipped with a USB-C port, it also allows you to quickly replenish the energy of other devices such as a smartphone or tablet. Made of high-quality ABS and polycarbonate materials, it looks very aesthetic and minimalistic. There are also standard sensors, such as overvoltage, overload and overvoltage sensors. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 22,61
The Tech-Protect PB24 LifeMag QI2 MagSafe is a modern and stylish 10,000 mAh power bank that provides efficient and fast charging for your devices in all conditions. Equipped with MagSafe technology, it allows you to wirelessly charge compatible devices with a power of up to 15W, guaranteeing stable and comfortable use. USB-C and USB-A ports allow you to charge several devices at the same time, making it the perfect companion for everyday use and on the go. Built-in LEDs let you know the battery level, and the sturdy housing made of durable materials ensures durability and an aesthetically pleasing appearance. Additional protections such as overcharging, overvoltage and overheating protection guarantee the safety of the devices you charge. It is not only practical, but also a stylish solution for demanding users who value reliability and modern design. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 28,86
The Tech-Protect PB24 LifeMag QI2 MagSafe is a modern and stylish 10,000 mAh power bank that provides efficient and fast charging for your devices in all conditions. Equipped with MagSafe technology, it allows you to wirelessly charge compatible devices with a power of up to 15W, guaranteeing stable and comfortable use. USB-C and USB-A ports allow you to charge several devices at the same time, making it the perfect companion for everyday use and on the go. Built-in LEDs let you know the battery level, and the sturdy housing made of durable materials ensures durability and an aesthetically pleasing appearance. Additional protections such as overcharging, overvoltage and overheating protection guarantee the safety of the devices you charge. It is not only practical, but also a stylish solution for demanding users who value reliability and modern design. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 28,86
The Tech-Protect PB14 LifeMag MagSafe is a compact and functional device designed for users of smartphones equipped with MagSafe technology. Thanks to the magnetic mount, it allows convenient and safe wireless charging with a power of up to 7.5W. The powerbank has a 5000 mAh battery. The PB14 is equipped with a USB-C port, which allows you to quickly charge both the power bank itself and other devices. The built-in pop-up stand allows you to conveniently position your phone in a horizontal or vertical position - ideal for watching video or making hands-free video calls. The housing is made of durable ABS and polycarbonate materials for resistance to everyday wear and tear, while built-in protection systems protect against overvoltage, overcharging and overheating. With its modern, minimalist design and small size, the PB14 is perfect for both travel and everyday use. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 29,37
The Tech-Protect PB31 LifeMag is a lightweight and compact power bank compatible with Magsafe technology, which is characterized by advanced functionality and modern design. With a capacity of 10000mAh, it provides enough power to charge your mobile devices repeatedly, no matter where you are. With two inputs: 1 x USB-C and 1 x USB-A, you can charge different devices at the same time, which greatly increases functionality. The PB31 has built-in USB-C and Lightning cables, which provides versatility and convenience when charging various types of devices. Support for Power Delivery 3.0 technology allows you to charge compatible accessories quickly and efficiently. The built-in display informs you about the charge level, which allows you to monitor the battery status on an ongoing basis. Equipped with advanced protective sensors: surge, overload and overvoltage sensors, which ensure safe charging of your devices, protecting them from damage. Lightweight and compact, perfect for daily use and travel. Its small dimensions make it easy to fit in a bag, backpack or even a pocket. The Tech-Protect PB31 LifeMag 10000mAh is a reliable power source that will meet the expectations of even the most demanding users. It is an excellent choice for people who value safety, convenience and modern technological solutions. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 26,20
The Tech-Protect PB15 LifeMag MagSafe is a compact and functional device designed for users of smartphones equipped with MagSafe technology. Thanks to the magnetic mount, it enables convenient and safe wireless charging with a power of up to 15W. The powerbank has a 10000 mAh battery. The PB15 is equipped with a USB-C port, which allows you to quickly charge both the power bank itself and other devices. The built-in pop-up stand allows you to conveniently position your phone in a horizontal or vertical position - ideal for watching video or making hands-free video calls. The housing is made of durable ABS and polycarbonate materials for resistance to everyday wear and tear, while built-in protection systems protect against overvoltage, overcharging and overheating. With its modern, minimalist design and compact size, the PB15 is perfect for both travel and everyday use. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 33,93
The Tech-Protect PB31 LifeMag is a lightweight and compact power bank compatible with Magsafe technology, which is characterized by advanced functionality and modern design. With a capacity of 10000mAh, it provides enough power to charge your mobile devices repeatedly, no matter where you are. With two inputs: 1 x USB-C and 1 x USB-A, you can charge different devices at the same time, which greatly increases functionality. The PB31 has built-in USB-C and Lightning cables, which provides versatility and convenience when charging various types of devices. Support for Power Delivery 3.0 technology allows you to charge compatible accessories quickly and efficiently. The built-in display informs you about the charge level, which allows you to monitor the battery status on an ongoing basis. Equipped with advanced protective sensors: surge, overload and overvoltage sensors, which ensure safe charging of your devices, protecting them from damage. Lightweight and compact, perfect for daily use and travel. Its small dimensions make it easy to fit in a bag, backpack or even a pocket. The Tech-Protect PB31 LifeMag 10000mAh is a reliable power source that will meet the expectations of even the most demanding users. It is an excellent choice for people who value safety, convenience and modern technological solutions. * MagSafe magnetic only works directly with your phone or on a case with a built-in MagSafe magnetic eye.
1 aanbieding
€ 26,12
The Tech-Protect PB01 Power Bank 10000mAh 22.5W is a reliable solution for anyone who needs a convenient and efficient power source. Equipped with a capacious 10,000 mAh battery and 22.5W fast charging, it provides instant power to smartphones, tablets or other devices, even during intensive use. With two USB-A ports and a USB-C port, it's compatible with almost any hardware, and its sleek design and slim body make it look great in any situation. In addition, the easy-to-read LED display allows you to easily monitor the battery status, and advanced protection systems protect against overheating, overcharging and short circuits. The compact size and lightweight design make the power bank ideal for both travel and everyday use.
1 aanbieding
€ 20,34
The Tech-Protect PB03 Power Bank 30000mAh 22.5W is an extremely powerful and reliable device designed for people who need a powerful power source in any situation. With a massive capacity of 30,000 mAh, this power bank allows you to charge your smartphones, tablets, and even laptops repeatedly, ensuring reliability during long trips, a busy workday, or everyday use. Equipped with two USB-A ports, one USB-C port, and a Micro-USB port, the PB03 offers maximum versatility and the ability to charge multiple devices simultaneously. The 22.5W fast charging technology provides instant power to your devices, saving you time and increasing productivity. Elegant design, clear LED display informing about the battery level and solid construction make the PB03 not only functional, but also stylish. Advanced safety features protect against overheating, overcharging and short circuits, which gives complete safety of use. The Tech-Protect PB03 is an indispensable companion that will keep you energized wherever you go. Bet on reliability and huge capacity - choose Tech-Protect PB03 and forget about problems with discharged devices!
1 aanbieding
€ 35,88
Wozinsky WF16-YCS 5000mAh 15W USB-C Mini Power Bank with Built-in USB-C Cable and Apple Watch Charger - White The Wozinsky WF16-YCS mini power bank is a sleek and functional power option that will keep you comfortable anywhere. With its compact dimensions, pastel colors and modern design, this power bank is not only a practical tool, but also a stylish accessory. Equipped with a built-in USB-C cable and the ability to charge the Apple Watch, the WF16-YCS is a must-have for any modern device user. Its features, such as a battery charge indicator or the ability to attach to a phone, make it an ideal choice for those who value convenience, design and modern solutions.
1 aanbieding
€ 15,79
Wozinsky WF16-YLS 5000mAh 15W Lightning Mini Power Bank with Built-in USB-C Cable and Apple Watch Charger - Black Discover the irreplaceable Wozinsky WF16-YLS Mini Power Bank - the perfect solution for those who need portable power in a compact form! This unique power bank with a capacity of 5000mAh and 15W power is distinguished not only by its modern design with soft shapes, but also by its practicality. With a built-in Lightning plug, USB-C cable and inductive charging feature for Apple Watch, it's the perfect choice for Apple device users. Whether you're on the go, at a meeting, or on vacation, this power bank will provide you with power wherever you need it. Choose from a variety of attractive colors, including classic black and white, and enjoy a stylish and functional accessory that fits your lifestyle perfectly!
1 aanbieding
€ 15,33
Need a reliable and compact everyday power source? The Wozinsky WLWP-10KA0Y3WS power bank is the perfect solution for anyone who values ??mobility and fast charging. This elegant, white 10,000 mAh power bank is equipped with Qi2.0 technology for magnetic wireless charging. It supports 20W PD fast charging and a maximum output of 22.5W via USB-A. The built-in stand allows you to conveniently use your phone while charging, and its compact design allows it to fit in any pocket. Overcharge and overheating protection guarantees safe and efficient charging of your devices.
1 aanbieding
€ 22,74
Batterij voor mobiele hotspot, Lithiumion, 5040 mAh, 19.78 Wu, voor Nighthawk M1 Mobile Router
1 aanbieding
€ 44,89
Draadloze voedingsbank, 10000 mAh
1 aanbieding
€ 69,90
Draadloze voedingsbank, 4000 mAh
1 aanbieding
€ 49,90
10000mAh Capaciteit : Biedt meerdere ladingen voor je iPhone of MagSafe-compatibel apparaat. MagSafe Opladen : Snelle en handige magnetische draadloze verbinding voor MagSafe-apparaten. 30W Uitgangsvermogen : Snelladen voor iPhone en andere apparaten met Power Delivery. Snelle Herlading : USB-C-poort voor snelle herlading van de powerbank in een paar uur. Gelijktijdig Opladen : Laad twee apparaten tegelijk op via MagSafe en de USB-C-poort. Ingebouwd LED Display : Toont duidelijk het resterende batterijniveau. Veilig en Betrouwbaar : Bescherming tegen overladen, kortsluiting en oververhitting. Compact en Lichtgewicht : Ontworpen voor optimale draagbaarheid.
1 aanbieding
€ 34,90
Grab-and-Go Pocket Charging Built-in data cable, compact and portable, easy to carry and store. Portable Power Station for Effortless Travel Supports PD22.5W fast charging. Say goodbye to battery anxiety. Compact Power, Wide Compatibility Charges multiple devices including phones, watches, and earphones. Double-tap the power button to enter low-current mode, intelligently adapting to various charging needs. High-Capacity Battery, Long-Lasting Power 10,000mAh high-density lithium-ion battery lets you play while charging. Smart Temperature Control for Cool Charging Precision internal layout combined with NTC resistor active temperature control effectively reduces heat buildup. Magnetic Grip for Effortless Handling The new magnetic ecology fits firmly and seamlessly, freeing your hands. Airplane-Friendly, Travel Companion Meets international airline standards for easy boarding.
1 aanbieding
€ 69,90
Vention FHNB0 powerbank 10000 mAh Draadloos opladen Zwart
1 aanbieding
€ 30,17
Vention FHEH0 powerbank Lithium-Polymeer (LiPo) 10000 mAh Zwart
1 aanbieding
€ 34,58
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Een passende telefoonaccu herken je vooral aan modelcode en vorm. Alleen de merknaam van je toestel is niet genoeg. Fabrikanten gebruiken binnen één serie vaak verschillende connectoren, schroefposities en batterijvormen, waardoor een vergelijkbare naam geen passende vervanger garandeert. Vergelijk daarom altijd zorgvuldig de code op de oude accu.
Die code staat meestal op het etiket of de flexkabel. Let ook op de positie van contacten. Een accu met dezelfde capaciteit kan verkeerd aansluiten, waardoor het toestel niet start of de achtercover niet sluit. Foto's van beide zijden helpen bij die controle.
Afmetingen bepalen of de batterij zonder druk in de behuizing ligt. Forceer niets tijdens de montage. Past jouw onderdeel niet bij dit type, dan biedt het bredere aanbod Accu's en batterijen meer aanknopingspunten voor andere apparaten. Voor een fototoestel zoek je gerichter tussen accu's voor camera's.
Modelcode en aansluiting bepalen of vervanging technisch mogelijk is. Zoek de code op het label. Een nummer van de telefoonbehuizing wijst soms naar een hele serie, terwijl het batterijlabel de precieze uitvoering onderscheidt. Controleer dus vooraf nauwkeurig beide gegevens voordat je bestelt.
Connectoren verschillen in breedte, pinrichting en lengte van de kabel. Een stekker kan soms fysiek passen, maar de polariteit afwijken. Verkeerde polariteit kan de laadregeling beschadigen en veroorzaakt soms warmte bij een aansluitpoging. Dat risico vermijd je beter.
Vergelijk productfoto's met je oude onderdeel onder goed licht. Let daarbij op uitsparingen, schuimstrips en de richting van de kabel. Controleer vóór aankoop de volledige modelcode bij de fabrikant of een betrouwbare reparatiebron, want een verpakking met alleen een toestelreeks kan een afwijkende connector, kabel of batterijvorm gemakkelijk verhullen. Voor draagbare computers gelden andere formaten, dus kijk bij twijfel naar accu's voor laptops.
Capaciteit zegt hoeveel energie de accu kan opslaan. Die waarde staat meestal in mAh. Een hogere mAh-waarde kan de gebruiksduur verlengen, mits spanning, afmetingen en beveiliging gelijkwaardig zijn. Vergelijk daarom nooit alleen het grootste getal.
Spanning wordt uitgedrukt in volt en moet overeenkomen met de oorspronkelijke accu. Een afwijkende nominale spanning past niet bij dezelfde laadregeling. Ook de wattuurwaarde helpt bij vergelijking, omdat die capaciteit en spanning samenbrengt in één energiemaat. Lees het etiket volledig.
Beschermingsprinten bewaken onder meer laden, ontladen en temperatuur tijdens normaal gebruik. Zonder passende beveiliging kan een accu sneller slijten of onveilig reageren. Kies geen onbekende specificatie wanneer de originele gegevens beschikbaar zijn, want een heldere vergelijking voorkomt elektrische mismatches en onnodige retouren. De opgegeven capaciteit blijft een richtwaarde.
Veilig laden vraagt een passende accu en geschikte lader. Gebruik geen kabels met zichtbare schade of losse isolatie. Een vervangende accu moet dezelfde laadspanning ondersteunen als het toestel, omdat de interne regeling daarop is afgestemd. Warmte tijdens het laden verdient altijd directe aandacht.
Leg het toestel tijdens laden op een harde vrije ondergrond. Dek een ladend toestel niet af met textiel of papier. Stop direct met laden wanneer de behuizing opzwelt, sterk ruikt of ongewoon heet wordt. Een opgezwollen accu gebruik je niet meer.
Beschadig de kwetsbare folie rond lithium-ioncellen nooit met gereedschap. Metaal kan kortsluiting veroorzaken. Lever een versleten of defect onderdeel in als klein chemisch afval, want lithium-ionaccu's horen niet bij het restafval. Tijdens montage voorkom je schade door eerst de stroombron los te koppelen, de connector recht te plaatsen en pas daarna zonder druk de behuizing volledig weer op zijn plaats te sluiten.
Goed gebruik verlengt de bruikbare levensduur van je accu. Hitte versnelt chemische veroudering. Laat een telefoon daarom niet langdurig in volle zon of een hete auto liggen. Ook diep ontladen belast lithium-ioncellen extra.
Laad bij voorkeur bij kamertemperatuur en gebruik een lader die bij het toestel past. Herhaald snel laden kan meer warmte geven, terwijl rustig laden vaak minder thermische belasting oplevert. Bewaar een losse accu koel en droog. Langdurige opslag vraagt een gedeeltelijke lading, omdat een lege cel tijdens stilstand te ver kan dalen.
Voor losse cellen en universele formaten kijk je naar standaardaccu's en -batterijen. Reinig contacten alleen droog en voorzichtig. Vuil op de connector verhoogt de overgangsweerstand, waardoor laden onstabiel kan worden en het toestel soms een foutmelding geeft. Vervang een accu wanneer de gebruiksduur plots sterk daalt of wanneer de behuizing zichtbaar vervormt.
Je kiest sneller met een vaste volgorde van controles. Begin bij de volledige modelcode. Controleer daarna vorm, connectorpositie en kabellengte aan de hand van je oude accu. Pas vervolgens spanning en capaciteit toe als extra selectie.
Productfoto's maken verschillen zichtbaar. Lees de compatibiliteitslijst en vertrouw vooral op de code van het batterijlabel. Kies een uitvoering met duidelijke gegevens over spanning, capaciteit en beveiliging, zodat je specificaties kunt vergelijken. Dat bespaart verkeerde aankopen.
Houd ook rekening met montage, want sommige toestellen vragen speciaal gereedschap of een nieuwe kleefstrip. Een professionele reparatie is verstandig wanneer de achtercover breekbaar is of de accu moeilijk bereikbaar ligt. Voor telefoons met een losse achtercover kun je vaak zelf werken, terwijl gelijmde behuizingen meer ervaring en zorg vragen. Zo blijft de gekozen accu passend en veilig.
De modelcode is een unieke aanduiding voor een specifieke technische uitvoering. Je vindt deze vaak op het batterijlabel of in toestelgegevens. Vergelijk alle letters en cijfers, omdat kleine verschillen kunnen wijzen op een andere connector, vorm of kabelpositie.
mAh is een eenheid die aangeeft hoeveel elektrische lading een accu theoretisch kan leveren. Een hogere waarde kan langer gebruik betekenen bij gelijke spanning. De waarde zegt niets over de pasvorm, connector of kwaliteit van de beveiliging.
Nominale spanning is de gebruikelijke spanning waarvoor een accu en apparaat zijn ontworpen. Deze waarde staat in volt op het etiket. Een afwijkende spanning kan problemen geven met de laadregeling of de werking van het toestel.
Polariteit is de verdeling van de positieve en negatieve aansluiting op een connector. De juiste positie zorgt dat stroom in de bedoelde richting loopt. Een verkeerd aangesloten plus- of mincontact kan schade of kortsluiting veroorzaken.
Een beschermingsprint is een kleine elektronische schakeling die een accu bewaakt tijdens laden en ontladen. De print kan beschermen tegen te hoge stroom, diepe ontlading en oververhitting. Niet elke uitvoering gebruikt dezelfde aansluiting of instellingen.
Een lithium-ioncel is een oplaadbare cel waarin lithiumverbindingen energie opslaan en afgeven. Dit type heeft een hoge energiedichtheid, maar reageert gevoelig op hitte en beschadiging. Gebruik een beschadigde of opgezwollen cel nooit verder.
Vergelijk 232 accu's voor mobiele telefoons van 3 merken bij honderden Nederlandse webshops. De prijzen lopen van € 11 tot € 70. products.ai toont per product de laagste prijs, de voorraad én de prijsontwikkeling, zodat je altijd de beste deal vindt.