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high temperature lithium polymer battery 3.7v 12ah

    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Min. Order: 100 Piece/Pieces
    Delivery Time: 10 Days
Basic Info

Model No.: 3.7V 12Ah

Type: Lithium Battery

Charger Type: Electric Charger

Charger Application: Other

Additional Info

Transportation: Ocean,Land,Air

Port: Shenzhen,Hongkong

Product Description


3.7V 12Ah Lipo Battery have be stored in temperature -40~+35℃ less 6 months which Percentage of recoverable capacity still more than 70%, this High Temperature Cells was made to follow the military standard which has widespread apllications .meanwhile these special design make our Polymer Cell Pack much hiher level comparing with other lithium polymer battery from other small company .

  1. Installed polyswitch will cut off power if battery discharge current more than 6.0Ah
  2. Perfect for building up Battery Pack for medical equipment Back-up or EPS Emergency Power
  3. Supply which requires compact size and lighter weight
  4. The battery module is wrap by PVC




high temperature Lithium Polymer Battery 3.7V 12Ah

NO.

Items

Specifications

1

Charge voltage

4.2V

2

Nominal voltage

3.7V(1S2P)

3

Initial impedance

120mΩ

4

Nominal capacity

12Ah

5

Minimum capacity

11.8Ah

6

Low-temperature capacity

8.4Ah

When the battery is standard charged, it shall be put into chamber at ( -40±2 )for 8-16hrs,then discharged at 0.2C5A (2.4A) constant current to2.5V

7

Charge current

Standard Charging::0.2C5A (2.4A)

Rapid charge:0.5C5A C(6A) Max

8

Standard Charging method

2.4A(0.2C5A) CC(constant current)charge to4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤120mA(≈0.01C5A)

9

Charging time

Standard Charging:6.5hours(Ref.)

Rapid charge: 3.5hours(Ref.)

10

Max.discharge current

6A(0.5C5A)

11

Discharge cut-off voltage

2.5V

12

Shelf life

2years

13

Cycle life (0.2C5A/0.2C5A)

500 times,80%DOD

14

Operating temperature

Charging: 0~45

Discharging:-40~+60

15

Storage temperature

Less than 1 month

-10~+45

Percentage of recoverable capacity :70%

Less than 6 month

-40~+35

16

Pack Weight

Approx:132g

17

Pack Dimension

Length: Max100.00 mm

Width: Max90.00mm

Thickness1:Max 13.00 mm

3.7V 12Ah 12







Looking for ideal Polymer Cell 12ah Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Lipo Battery 3.7V are quality guaranteed. We are China Origin Factory of 3.7v High Temperature Cell. If you have any question, please feel free to contact us.

Product Categories : Lithium Battery > Low Temperature Lithium Battery

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