7.4 V 18650 lithium battery 2600 mAh rechargeable pack loudspeaker speaker with protection plate | Электроника

7.4 V 18650 lithium battery 2600 mAh rechargeable pack loudspeaker speaker with protection plate | Электроника

7.4 V 18650 lithium battery 2600 mAh rechargeable battery pack loudspeaker speaker with protection plate

Rated voltage: 7.4 V

Nominal capacity: 2600 mAh

sustained current discharge current: constant current discharge maximum of 0.2 ° C: 1 ° C

working temperature: load: 0 ~ 45

discharge: -20 ~ 60

Product Size: 68 * 37 * 20 MM

Applicable scope: all kinds of dynamic model, power tools, electric toys and so on ...

advantage of using lithium electricity:

1. Small volume, light weight, large capacity, environmental protection, no memory effect.

2. It is the power supply for portable electronic devices, but the most delicate, lithium-ion batteries in use, note the following points.

use of common-sense lithium electricity:

1. You should use a 4.2 V Li-ion battery charging standard charger

.

2. The prohibition of large discharge current.

3. It is prohibited discharge, single voltage battery should not be less than 2.5 V.

4. It is strictly forbidden to disassemble, short circuit of batteries, probably caused by a short circuit in the fire.

Package List：

1*Battery