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EB02 Battery Box
EB02 Battery Box
EB02 Battery Box
EB02 Battery Box
EB02 Battery Box
EB02 Battery Box
EB02 Battery Box

EB02 Battery Box

  • Specical and Only for 4×18650 Li-ion rechargerable battery with protection PCB. (battery not include)
  • Combined 8.4V DC input and output, 5V USB output, can work as power bank to charge your devices convieniently.
  • IP67 Waterproof.
  • Comes with magic strap to wrap around your bike to make sure steady riding.
  • Only support same voltage, same resistance, same capacity battery to put inside for usage.


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EB02 - 8.4V Waterproof Rechargeable Li-ion Battery Pack Case House Cover Use As Power Bank Or Battery Storage Box for Bike Light or Mobile Phone


  • Only for 4 * 18650 Li-ion rechargerable battery
  • Input: 8.4V 2000mA
  • Output 1: 8.4V 5.5mm DC port
  • Output 2: 5V Max 2100mA USB port
  • Standy current: 75uA
  • Waterproof Grade: IP67
  • 3 Protection: Overcharge, Overdischarge, Overcurrent

Instruction Tips

  • Connect 8.4V charger's output port to the battery box's DC 5.5mm port to charge.
  • Battery pack's round DC 5.5mm port is connected with 8.4V bike light, it can be used as output or input.
  • 5V USB port is only for output, support connect to mobile phones or other digital products.

Package Included

1x 4*18650 Battery power pack case (battery not include)
1x Strap
1x User manual


Model EB02
Input voltage 8.4V
Two output methods Round plug and USB
Round plug output voltage 8.4V (for 8.4V bicycle light)
Waterproof IPX4 (against heavy rain)
Usage For bicycle light and mobile phone
Dimensions 49*102*46mm
Package includes 1*Battery box, 1*Holster

Customer Reviews

Based on 1 review
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