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25.6V 7S21P Rechargeable Lithium Ion Battery Pack For Ebike

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25.6V 7S21P Rechargeable Lithium Ion Battery Pack For Ebike

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Brand Name : JC

Model Number : 25.2V

Certification : CE ROSH SGS

Place of Origin : China

MOQ : 10 PCS

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 3000 pcs/month

Delivery Time : 5~45 days

Packaging Details : Negotiable

Type : LifePO4

Voltage : 25.6V

Capacity : 60.0Ah

cycle time : 1000 times

Warranty : one year

Cell brand : customized

Shelf life : 2 years

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Custom li- ion 25.6V 60Ah intelligent Lithium ion Rechargeable Battery Pack for Electric Vehicle
1.Excellent high and low temperature discharge performance .
2.Widely using temperature range, lower temperature lithium battery can be operated in -50°C~+60°C(specialized battery).
3.Excellent storage life and reliability. With low self-discharge, selft-discharge rate≤5% monthly.
4.Various combination,also can make special design for customers
5 The battery pack is safe and high temperature resistant. The cycle life is long.
6 The battery pack has a high cycle life, which conforms to the values of low carbon, energy saving and environmental protection.
7.The battery has a built-in BMS system with multiple protection functions. The protection system (PCM/BMS) is all equipped with the most advanced chips in Japan and the United States.
8 Core materials include LiMn2O4 (lithium manganate), li-ni-co-mn-o (ternary material) and LiFePO4 (lithium iron).

We can customize all kinds of lithium ion or li-polymer batteries by the requirements from customer as we have a independent R&D team and OEM/ODM is acceptable .

Custom li- ion 25.6V 60Ah intelligent Lithium ion Rechargeable Battery Pack for Electric Vehicle
NO. Items Specifications
1 Charge voltage 29.4V
2 Nominal voltage/ 25.2V(7S21P)
3 Initial impedance 200mΩ
4 Nominal capacity 54.6Ah
5 Minimum capacity 54.0Ah
6 Low-temperature capacity ≥32.76Ah When the battery is standard charged, it shall be put into chamber at ( -20±2 )℃for 8-16hrs,then discharged at 0.2C5A (10.92A) constant current to 17.5V
7 Charge current

Standard Charging::0.2C5A (10.92A)

Rapid charge:0.5C5A (27.3A) Max
8 Standard Charging method 10.92A(0.2C5A) CC(constant current)charge to 29.4V,then CV(constant voltage 29.4V)charge till charge current decline to ≤546mA(≈0.01C5A)
9 Charging time

Standard Charging:8.0hours(Ref.)

Rapid charge: 3.5hours(Ref.)
10 Max.discharge current 54.6A(1.0C5A)
11 Discharge cut-off voltage 17.5V
12 Shelf life 5 years
13 Cycle life (0.2C5A/0.2C5A) 300 times(≧60%DOD)
14 Operating temperature

Charging: 0℃~45℃

Discharging:-20℃~+60℃
15 Storage temperature Less than 1 month -10℃~+45℃ Percentage of recoverable capacity :85%
Less than 6 month -20℃~+35℃
16 Pack Weight Approx.:7.8kg
17 Pack Dimension

Length: Max 305.00 mm

Width: Max 140.00 mm

Thickness1:Max 140.00 mm
18 Other

RS485 communication function

used in outdoor big wheel robot
25.6V 7S21P Rechargeable Lithium Ion Battery Pack For Ebike

Product Tags:

7S21P Lithium Ion Battery Pack

      

25.6V Lithium Ion Battery Pack

      

lithium ion battery pack for ebike

      
Quality 25.6V 7S21P Rechargeable Lithium Ion Battery Pack For Ebike for sale

25.6V 7S21P Rechargeable Lithium Ion Battery Pack For Ebike Images

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