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Home > Products > LiFePO4 Battery Cell > 38140 12Ah 3.2V Lithium Ion Battery > li-ion battery 38140S 3.2V 12AH for backup power
li-ion battery 38140S 3.2V 12AH for backup power
li-ion battery 38140S 3.2V 12AH for backup power
li-ion battery 38140S 3.2V 12AH for backup power
li-ion battery 38140S 3.2V 12AH for backup power
li-ion battery 38140S 3.2V 12AH for backup power
li-ion battery 38140S 3.2V 12AH for backup power
  • li-ion battery 38140S 3.2V 12AH for backup power
  • li-ion battery 38140S 3.2V 12AH for backup power
  • li-ion battery 38140S 3.2V 12AH for backup power
  • li-ion battery 38140S 3.2V 12AH for backup power
  • li-ion battery 38140S 3.2V 12AH for backup power
  • li-ion battery 38140S 3.2V 12AH for backup power

li-ion battery 38140S 3.2V 12AH for backup power

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,EXW,FCA
    Min. Order: 5000 Piece/Pieces
    Delivery Time: 15 Days

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Basic Info

Model No.: 38140-12Ah

Additional Info

Packaging: 8pcs/carton, 24pcs/carton, 32pcs/carton

Productivity: 150000pcs/month

Brand: Headway

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 150000pcs/month

Certificate: ISO14001, ISO18001,UL1642

HS Code: 8507600090

Port: Shenzhen,Shanghai

Product Description

Product Description

Headway lithium ion lifepo4 military battery 38140S 3.2V 12AH cylinder cell for Railway back up power SPECS


Item
Specification
Nominal capacity
12Ah @ 0.5C
Minimum capacity
11.5Ah @ 0.5C
Nominal voltage
3.2V
Max Charging voltage
3.65 ±0.05 V
Discharge ending voltage
2.5 ±0.05 V
Charge current
Standard charge: 1C
Max charge: 2C when T≥10 ℃
Max charge: 1C when 10 OC≥T≥0 ℃
Max charge: 0.1C when 0 OC≥T≥-10 ℃
Discharge current
Standard discharge: 1C
Max continuous discharge: 3C
Max instant (30s) discharge: 10C
Recommended charge and discharge cell surface temperature
Charge: 0~45 ℃
Discharge: -20~60 ℃
Maximum allowable charge and discharge cell surface temperature. Charging and discharging at these conditions will
shorten cell cycle life.
Charge: 60 ℃

Discharge: 75 ℃
Humidity range
0~90%RH (noncondensing)
Internal resistance
≤4mOhm (AC Impedance, 1000HZ)
Cell dimension
Height: 158 mm Max
Diameter: 38.5mm Max
Weight
≤410g
Detailed Images
Related Products
Model
38120S
38120L
38140S
40152S
38120HP
Nominal capacity
10Ah
10Ah
12Ah
15Ah/17Ah
8Ah
Operating voltage range
2.0-3.65V
2.0-3.65V
2.0-3.65V
2.0-3.65V
2.0-3.65V
Nominal voltage
3.2V
3.2V
3.2V
3.2V
3.2V
Internal resistance
≤4mΩ
≤4mΩ
≤4mΩ
≤4mΩ
≤2.5mΩ
Battery size
D38*H135mm
D38*H120mm
D38*H155mm
D40*H165mm
D38*H135mm
Standard charge current
1C
1C
1C
1C
3C
Max. continuous charge current
2C
2C
2C
2C
10C
Standard discharge current
1C
1C
1C
1C
5C
Max. continuous discharge current
3C
3C
3C
3C
15C
Max. pulse discharge current
10C
10C
10C
10C
30C
Cycle life(With standard charge and discharge)
2000
2000
2000
2000
2000
-10 degrees discharge(VS. normal temperature)
0.6
0.6
0.6
0.6
0.6
Allowable operating temperature range
-10-45℃
-10-45℃
-10-45℃
-10-45℃
-10-45℃
Capacity retention at room temperature with 28 days
≥97%
≥97%
≥97%
≥97%
≥97%
Capacity recovery rate at room temperature with 28 days
0.99
0.99
0.99
0.99
0.99
Application
Packing & Delivery
Our Company
Certifications
Customer Visit

Looking for ideal 38140 Battery Cell Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Li-Ion Battery Cell are quality guaranteed. We are China Origin Factory of LiFePO4 Battery Cell 38140s 12ah. If you have any question, please feel free to contact us.

Product Categories : LiFePO4 Battery Cell > 38140 12Ah 3.2V Lithium Ion Battery

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