Boîtier de batterie Power Bank auto-construit 5V 2A pour 18650 cellules intercha

€ 7.50

4.8
(726)
Auf Lager
Beschreibung

Kompatibilität: Universal mit USB-Anschluss (z.B. für Ihr Smartphone Ladekabel). In dieses Powerbank Gehäuse können Sie vier 18650 Industrie-Zellen

18650 Battery pack box:upgrading in traditional 18650 8.4V lithium battery group basis Improve replacement battery pack inconvenient

5V/8.4V DC and USB Interface 18650 Battery Pack Box Holder Power Bank Case for Bike Bicycle Light Headlight Cellphone Mobile Phone iPhone

📦 Quality power bank charger module charging with free worldwide shipping. Power bank charger module charging board for dual usb output.

18650 5V 2A Power Bank Charger Module Charging Circuit Board Step Up Boost Power Supply Module 2A Dual USB Output 1A Input

Charging Circuit Board, Battery Charger Module

18650-Board Dual USB 5V Module mobile Chargeur de batterie au

Portable 18650 4 Slot Power Bank Case Support 5V 2A Fast Charging

Digital LCD 5V 2A 18650 Lithium Battery Charger Board

Digital LCD 5V 2A 18650 Lithium Battery Charger Board

(After equalization, if the battery is removed and replaced, it needs to be equalized again). Note： Battery not included and you need to prepare it by

5V 1A-2A Mobile Power Bank Charger Empty Box KIT For 18650 Battery Phone 2 USB

18650 Battery Charger 4-Bay 5V 2A for Rechargeable

Boost conversion efficiency: 92.5% (3.6V input, 5V 2A). Boost output current: 2A. Support external key, connect the key to K point and output negative

5V 2A Type-C USB 3.7V 18650 Lithium Li-ion Battery Charger Module DIY Power Bank

5V Dual USB10x18650 Power Bank Case With Digital Display Screen

Boost conversion efficiency: 92.5% (3.6V input, 5V 2A). Boost output current: 2A. Support external key, connect the key to K point and output negative

5V 2A Type-C USB 3.7V 18650 Lithium Li-ion Battery Charger Module DIY Power Bank