TF 18650 3400 USB Battery super bright flashlight Battery selectibn

Battery selectibn

Press twice to lock/unlock

andlarge-areareflective strips

can be easily used under 2 meters underwater

TF 18650 3400 USB Battery super bright flashlight Battery selectibn18650 USB Rechargeable Lithium Li ion battery It has no memory effect Supports up to 1000 recharges Protection against short circuit and overload Capacity 3400mAh 3. 7V Li ion 70 x 18. 5mm (length x diameter) 60 grams (pcs) Comes with micro USB Charging methods: micro USB or normal battery charger Micro USB input: 5V Micro USB comes with charging indicator red and green leds Micro USB charging time: 6 hours Packing: each battery in blister.