3.7V 3000mAh 18650 rechargeable lithium battery

3.7V 3000mAh 18650 rechargeable lithium battery

Product parameters:

Model:30Q

capacity: 2800-3000mah

Internal resistance: < 30m Ω

Charging time: 1000 times

Battery voltage: standard voltage 3.7V,

After charging, the voltage is 4.2V,

The discharge voltage is 2.5V.

Product Features

Equipped with explosion-proof valve;

Sustainable;

High security;

Wide application: Bluetooth speaker, POS, dash cam,

Massager, beauty instrument, etc.

Noticed:

Don't wait for the battery to run out to recharge it. Lithium batteries are different from ordinary batteries. Charging the battery before use is not conducive to the health of lithium batteries. Battery depletion may cause charging failure

2. Do not put the lithium battery in a high temperature place. Lithium batteries prefer locations with lower temperatures.

3. Summary of charging methods: short charge and short charge (charge not often, but hurry!)

4. Charging time is when the power is reduced to 10%~20%

5. Use special high quality lithium battery charger with protection function

5. In low temperature weather, the service time of lithium battery will be greatly shortened. This is normal, and it will recover in about an hour in a warm place.