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Polymer lithium battery pack 12V

Polymer lithium battery pack 12V

Product Description: Parameter Description: Polymer lithium battery pack nominal voltage: 11.1V nominal capacity: 12A battery size: 55 * 61 * 95 (size can be customized) Charging current:

Product Details

product manual:

Parameter Description: Polymer lithium battery pack nominal voltage: 11.1V
Nominal capacity: 12A

Battery size: 55*61*95 (size can be customized)

Charging current: standard charging 0.5C, fast charging 1.0C

Standard charging method: 0.5C CC (constant current) charging to 12.6, then CV (constant voltage 12.6) charging until charging current <>

Maximum charging current: 1CmA

Maximum discharge current: 2CmA

Charging time: 3-5hrs (standard), 2.5hrs (fast)

Charge and discharge times: more than 450 times

Overcharge protection: Add a charger between P+ and P- to charge the battery. When the battery voltage is charged to the overcharge detection voltage (4.25*3±0.04V),
The protection circuit operates to cut off the charging path and achieve overcharge protection.
Over-discharge protection: Connect the load between P+ and P- to discharge the battery. When the battery voltage drops to the over-discharge voltage (2.35*3±0.01),
The protection circuit operates to turn off the discharge path and achieve over-discharge protection.
Short-circuit protection: When P+ and P- are short-circuited, the protection circuit will act quickly within 5-50uS to cut off the path and achieve short-circuit protection.
Overcurrent protection: When the V-terminal voltage reaches (0.15±0.02V), the protection circuit will move quickly within 5-26ms, cutting off the path and achieving overcurrent protection.
Applicable temperature: -20/+60 (°C)
Applications: Various electronic products, lighting fixtures, mobile products, digital products, IT products, instrumentation, IC card terminals, medical instruments, etc.

Solar street light battery

Parameters Table:  

NO.

Items

Specifications

1

Mode

model

Polymer battery pack

2

Size

size

55*61*95mm

3

Charge voltage

Charging voltage

12.6V

4

Nominal voltage

Q

11.1V

5

Nominal capacity

Nominal capacity

12A

6

Charge current

recharging current

Standard Charging::0.5C standard charging: 0.5C

Rapid charge: 1.0C fast charging: 1.0C

7

Standard Charging method

Standard charging method

0.5CCC(constant current)charge to 8.4, then CV(constant voltage 4.2V*472*54*65)charge till charge current decline to≤0.05C

0.5CCC (constant current) charging to 12.7, then CV (constant voltage 12.6) charging until the charging current is ≤0.05C

8

Charging time

Charging time

Standard Charging: 3.0hours (Ref.)

Standard charging: 5.0 hours (reference value)

Rapid charge: 2hours (Ref.)

Fast charging: 1 hour (reference value)

9

Max.charge current

Maximum charging current

1C (12Ah)

10

Max.discharge current

Maximum discharge current

1C (12Ah)

11

Discharge cut-off voltage

Discharge cutoff voltage

8.25V

12

Operating temperature

Operating temperature

Charging: 0°C~45°C

Charging: 0 ° C ~ 45 ° C

Discharging: 0 ° C ~ 45 ° C

Discharge: 0 ° C ~ 45 ° C

13

Storage temperature

Storage temperature

-20°C~ +60°C

  Remarks: A battery assembly method can be customized according to customer requirements, such as packaging color, matching plug, etc.

B. This kind of polymer lithium battery The company can develop and design according to customer's product requirements--voltage from single 3.7V to 48V battery pack, current from 1A to 20A, lithium battery pack with capacity from 50mah to 20000mah can be designed for mass production. Welcome to inquire!

Applications:

Mobile power, loudspeakers, notebook computers, digital cameras, walkie-talkies, portable VCD/DVD, IC card terminals, electronic door locks, electric toys, emergency lighting, alarm systems, medical instruments, communication equipment, various instruments, etc.



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