12 Volt Lithium Ion Rechargeable Battery Pack

12 Volt Lithium Ion Rechargeable Battery Pack
Product Details

Quick Details

Model Number: 12 Volt Lithium Ion Rechargeable Battery Pack

Type: Li-Ion

Nominal Voltage: 12V

Size: 120*180*280mm

Nominal Capacity: 40Ah

weight: 2kg

color: green

protection: smart BMS


Features:

1) The working voltage of the single cell battery is as high as 3.7-3.8V (3.2V for lithium iron phosphate), which is three times that of the Ni-Cd and Ni-MH batteries.

2) Li-ion does not contain cadmium, lead, mercury, and other elements that pollute the environment

3) High rate charging performance, lithium battery can be quickly charged according to application needs, full charge time is only 10 hours.

4) The lithium battery has a long shelf life, and can be charged normally after long-term storage.

5) High-life Lithium-ion batteries can provide more than 1000 charge and discharge cycles, and their lifetime is almost equal to the service period of equipment that uses such batteries.

6) Widely used: Wireless monitoring equipment, mining, medical equipment, machinery and equipment, instrumentation, communications equipment, communication base stations, solar street lights, solar energy storage, energy storage power stations, power tools, electric vehicles, electric bicycles, electric wheelchairs, Electric scooters, driving balance cars, LED lamps, traffic signs, portable small appliances, toys, etc.;


Product Description

1

Voltage

12V

lithium ion battery

2

Capacity

Typical: 40Ah

0.2C discharge after full charge.

Min: 39.5Ah

3

Charge Voltage

12.6V±0.1V


4

Impedance

200mΩ(Max)


5

Charging Mode

C.C/C.V.

Constant Current to Constant Voltage

6

Charging Method

Standard Charging

2A

Fast Charging

5A

7

Charging Time

Standard Charging

24H

Fast Charging

10H

8

End of Discharge Voltage

9V±0.05V


9

Overcharge Voltage

12.6±0.025V


10

Over Discharge Voltage

9V±0.05V


11

Max Discharge Current

30A


12

Short Circuit

Recover after removing the short circuit load

13

Operating Consumption Current

20uA (Max)


14

Operating Temperature

Charging

-20~45℃

Discharging

-20~60℃

15

Storage Temperature

-5℃-35℃

Storage capacity should be 40%~50% full charge capacity

16

Cycle Life

1000cycles

after 1000cycels,remain 70% capacity

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