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fuma92
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4 x 18650 Lithium Battery Case Waterproof 18650 Battery Box 8.4V for LED Bicycle Light Bike Lamp
Product Specifications:
Overcharge protection voltage: 8.4V
Over discharge protection voltage: 5V
Current overdischarge protection voltage: 9V
Static (standby) current: below 10UA
USB output standard voltage: 5V±0.2
USB output: 2000MA
Product weight: 150g.
Packing: OPP bag
Features: This 18650 waterproof battery box is mainly optimized on the basis of the traditional 18650 8.4V lithium battery pack.
Ar optimization, it has the following advantages:
1. This battery box has XP7 waterproof function.
2. There is no need to spot weld the battery, which greatly reduces the internal resistance of the battery, improves the discharge performance of the battery, and effectively improves the battery life.
3. Easy to use, can use two or four 18650 lithium batteries.
4. With DC connector input and output voltage 8.4V. The output voltage of the USB connector is 5V and the current is 2A, and it has the function of charging the mobile phone.
5, with power display function.
Package:
Battery box*1 (battery not included)
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