Description
- Support USB charging help travelers can charge liion batteries anytime anywhere, especially when you don’t have enough outlet,you can even simply plug into your laptop or other device.
- USB Battery CHARGER - Intelligently identify input power and automatically adjust suitable charge current, the charger can automatically detect 18650 Li-ion and charge different type of batteries at SAME TIME and SEPARATELY, 2 Charging Slots Can Work Individually.
- UNIVERSAL CHARGER - It can charge IMR/Li-ion/LiFePO4/Ni-MH/Ni-Cd 26650 22650 18650 18490 18350 17670 17500 16340(RCR123) 14500 10440 14500 AA AAA C and so on. 4 pcs* 3000mAh Li-ion TR1865O Rechargeable Batteries are Included.
- Button A/B corresponding to the separate charging slot. Each battery charging channels monitors and chargers independently. Intelligent control treats every battery with individual care, which can expand battery life and charge battery full than others.
- IN BOX:4pcs 18650 battery, 1pcs USB Battery Charger, 1pcs Battery Box. Certified by FCC, CE, ROHS, . Features over-charger,short-circuit,over-current prevention to protect batteries. GRACETOP provides ONE year service and a THREE month money back , coupled with professional customer service support. Buy with confidence with GRACETOP Smart Battery Charger.
Specification of USB battery charger: Input: 5V USB (Worldwide used voltage) Max: 1000mA Output: 4.2V DC 500mA Compatible: 10440/14500/16340/18500/18650 3.7V li-ion battery Battery charging rate: over 80% No Load Power Consumption:1W MAX Full Load power consumption:7W MAX Size: 12.5*3*7 CM Weight: 2.5oz Compatible with: 10440/14500/16340/18500/18650 3.7V li-ion battery Tips to keep 18650 batteries long lifespan and maintain capacity rating You do not deep discharge before recharging 18650 batteries. The capacity of 18650 battery reduces to less than 50%; you should recharge it. The high temperature will cause short lifespan and reduce capacity rating. That why you do not store it in high temperature and quick recharge it at high-charging-current as well. You should buy a smart 18650 battery charger which is worth the money. NK-206 Professional charger, the better choice. warning: Battery may explode or fire if mistreated; Do not disassemble or dispose of in fire; Do not charge except specified charging condition; Do not heat above 212 degrees Fahrenheit or short circuit; Do not crush or modify. Package: 1 x USB battery charger 4 x TR18650 Battery (3000*mAh)
