12V LiFePO4 Battery Pack IFR 26650 50ah F'or Street Lamp

12V LiFePO4 Battery Pack or Street Lamp IFR 26650 50ah With Connector Feature: 1.With the wide temperature,can be use for outdoor street lamp 2.High convert ratio and environmental protection. 3.Longer cycle life, more than 2000 cycles 5.Low self-discharge rate, less than 3% monthly...

Product Details

12V LiFePO4 Battery Pack f'or Street Lamp IFR 26650 50ah With Connector

 

Feature:

 

1.With the wide temperature,can be use for outdoor street lamp

2.High convert ratio and environmental protection.

3.Longer cycle life, more than 2000 cycles
5.Low self-discharge rate, less than 3% monthly
6.Environment friendly, Non-toxic, non-contaminating and no rare metal

 

 

Specification:

 

No.

Item

General Parameter

Remark

1

Rated Capacity

50Ah

Standard discharge(0.2 C5)after 

standard charge(0.2 C5)

2

Minimal Rated

Capacity

49.5Ah

 

3

Nominal Voltage

12.8V

 

4

Cycle Life

Higher than 60% of the Initial 

Capacity of the Cells

◆Charge: CC@0.2C 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

8V

10.0V( recommended)

6

Charging cut-off voltage

14.6V

14.6V (recommended)

7

Cell and assembly method

IFR26650EC-3.3AH

4S15P

8

Housing material

Blue PVC

 

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 8.0V

 

 

11

Maximum

 Charge Current

20A

 

12

Continuous Discharge

 Current

30A

 

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:5.1Kg

 

16

Max.Dimension

Height:398mm

 

Width: 80mm

Length: 110mm

 

Application 

 

  1. Electric vehicles: electric Scooter, electric car, E-Tour Car
  2. Light electric car: e-bike, electric scooter,e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
  3. E-tool: electric drill, electric saw, lawn mower street lamp
  4. Remote control cars, boat, aircraft, toys
  5. on and off grid of Solar and wind power generation energy storage devices,ups system
  6. portable equipment and back-up

 

Outer Packing 

Similar Model

 

 

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