LED Flashlight Ultra Bright Torch Cinch Explosion-proof safety hammer flashlight10 led Rechargeable 18650 Battery Flashlights

Lithium battery instructions

1. Characteristics of lithium battery: the charging methods of lithium battery and mobile phone battery are completely different; Lithium battery has no memory and can be charged at any time, but it should not be overcharged.

2. Charge for 6-8 hours for the first time. After that, it will be OK according to the green light of the charger. Do not overcharge. When the light becomes dim to weak, the battery should be charged, otherwise it is easy to cause irreparable damage if the battery is overlaid.

3. Special tips to use "three-proof" charger with anti-overcharge, anti-reverse connection and anti-short circuit.

4, do not use the battery for a long time, should be full storage, normal in about three months to charge and discharge again.

Usage instructions of flashlight

1. When the flashlight is in use, choose according to the requirements of the flashlight on voltage and battery. Do not use it indiscriminately in case the circuit board is burnt out. Do not use batteries of different models and voltages at the same time.

2. In use, when the brightness of the flashlight changes obviously, turn off the flashlight to prevent the battery from overdischarge.

3. Heat dissipation skills: ensure heat dissipation during the use of the flashlight. It is strongly required that when the battery is fully charged, it is best to use the second gear first, so that the lamp holder and battery of the flashlight can be prolonged in product life!