Battery Feature: 1.18500 3.7V 1600mAh Li-ion Rechargeable Battery make device run longer
2. Battery no memory effect, can be recharged up to 1200 times when fully or partially drained 3. Low self discharge function could make the battery with full of capacity maintain 75% of capacity after 3 year of non-use 4. utomatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries Specification of chargers
Input: 100-240V AC (Worldwide used voltage)
Max: 150mA
Output: 4.2V DC 450mA
Compatible: 10440/14500/16340/18500/18650 li-ion battery
Battery charging rate: over 80% No Load
Power Consumption: 1W
MAX Full Load power consumption: 7W
MAX Size: 3.5 * 1.3 * 1.3 inch
Weight: 2.5 oz
Packing include: 2*18500 1600mAh battery Charger