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Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting

Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting

Brand Name: TAC
Certification: Rohs/CE
Model Number: IFM12.8V-21AH-E2
Minimum Order Quantity: 50 units
Delivery Time: 30 days after receive the PO
Payment Terms: L/C, T/T, Western Union
HONG KONG TAC INDUSTRIAL CO., LTD.
Verified Supplier
China
Business type: Manufacturer Exporter
UNIT 04 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HK
Supplier`s last login times: within 7 hours

Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting


Feature For Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting

  1. LiFePo4 battery pack with bms involve performance of over charged over discharged short circle
  2. Deep circle long life over 2000times , the batteries can keep capacity 3-5 years
  3. Standard size for various application
  4. Housing support with customer's require

Specification for Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting


No.

Item

General Parameter

Remark

1

Rated Capacity

21Ah

Standard discharge(0.2 C5)after standard charge(0.2 C5)

2

Minimal Rated

Capacity

20.3Ah

3

Nominal Voltage

12.8V


4

Cycle Life


Higher than 60% of the Initial Capacity of the Cells

◆Charge: [email protected] to 14.6V, then CV till current to 0.05C

◆Rest: 30min.

◆Discharge: 0.2C to 10.0V

◆Temperature:20±5℃

◆Carry out 2000cycles

5

Discharge cut-off voltage

10.0V

10.0V( recommended)

10.0V

6

Charging cut-off voltage

14.6V

14.6V (recommended)

7

Cell and assembly method

IFR26650EC-3.3AH

4S7P

8

Housing material

PVC



Charge and Discharge performance

9

Standard charge

0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C

Charge time : Approx 7h

10

Standard discharge

Constant current 0.2C

Cut-off voltage 10.0V


11

Maximum Charge Current

10A


12

Continuous Discharge Current

10A


13

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.


Discharge(: -10~60℃

14

Storage Temperature Range

Less than 1 year : 0~25℃

60±25%R.H.

at the shipment state

Less than 3 months:-5~35℃

15

Weight

Approx:2.7Kg


16

Max.Dimension

Height:75mm


Width: 124mm

Length: 202mm


Application


Packing Picture


Similar Production Photo

AGM Battery Size:
(L*W*H&Max Hight)mm
Max Capacity/AHNorminal VoltageModel NameNominal Capacity
151*65*110 &11613.212.8VIFM12V9AH9.9AH
181*77*172 &1763012.8VIFM12V21AH21AH
12.8VIFM12V22AH22.5AH
29.712.8VIFM12V20AH19.8AH
196*166*175 &17569.312.8VIFM12V70AH69.3AH
260*166*185 & 190102.312.8VIFM12V90AH89.1AH
307*169*215 &220145.212.8VIFM12V115AH115.3AH
70*47*101 &1067.56.4VIFM6V7AH7.5Ah
117.4VINM6V11AH11AH
150*34*94 &9912AH/17AH6.4VIFM6V12AH12AH
7.4VINM6V17AH17AH
177*35*61 &664.512.8VIFM12V4.5AH4.5AH
6.614.8VINM12V6.6AH6.6AH
89*69*101 &1067.512.8VIFM12V7.5AH7.5AH
1114.8VINM12V11AH11AH
151*65*94 &9910.512.8VIFM12V9AH9AH
15.414.8VINM12V13AH13.2AH
10.512.8VIFM12V10AH10AH
181*76*166 &1663012.8VIFM12V21AH21AH
12.8VIFM12V27AH27AH
4414.8VINM12V30AH30.8AH
14.8VINM12V40AH39.6AH
29.712.8VIFM12V30AH29.7AH

TAC Battery

Our Quantity contor team




Product Tags:

lifepo4 battery pack

      

12 volt lithium battery

      

Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting Images

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Lithium Battery 12V LiFePO4 Battery Pack 21Ah for Street Lighting

三国杀英雄联盟卡牌