Waterproof Battery Box Portable Charger 18650 Battery Case with Dual Interface

• Special for 18650 rechargeable batteries with protection PCB
• IP65 waterproof grade for battery protection and safe usage
• Will not spot welding batteries, reduces the internal resistance of the battery
• The USB power supply can reach up to 2000mA to shorten the charging time
• Adjustable strap with adhesive fastener tape for easy and quick to install
• Multifunctions can be used as a battery box, power supply and charger

Specifications:

• Material: ABS
• Size: 66*48*90mm/2.6*1.9*3.5in
• Weight: 160g/5.6oz
• Input: 12.4V 2000mA
• Output1: 12.4V(DC)
• Outout2: 5V Max: 2000mA(USB)
• Standby Current: 100uA