25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance
25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance
25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance
25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance

25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance

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Product Description
High Light

long life cycle battery

,

hybrid vehicle battery packs

Brand Name
HB
Certification
ROHS
Delivery Time
Contact sales to get
Minimum Order Quantity
Contact sales to get
Model Number
25.2V 10Ah
PRODUCT DESCRIPTION
High Light

long life cycle battery

,

hybrid vehicle battery packs

Place of Origin
CHINA
Brand Name
HB
Certification
ROHS
Model Number
25.2V 10Ah
Minimum Order Quantity
Contact sales to get
Price
Contact sales to get
Packaging Details
Contact sales to get
Delivery Time
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Payment Terms
T/T
Supply Ability
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Nominal voltage
25.2V
Nominal Capacity
10Ah
Cycle life
≥300 times
Battery size
L:130 W:80 T:70 (mm)
Battery internal resistance
≤ 500 m Ω
Max. continuous discharge current
20A

25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance

 

This battery is made up of 11 18650-2500mAh 3.6V batteries, 7 strings and 4 in parallel. The nominal voltage of the battery pack is 25.2V and the nominal capacity is 10Ah.

 

Main technical parameters

Serial number project Specification requirements Note
3 .1 Typical capacity 10 Ah 0.2 C charge and discharge to termination voltage
3 .1 Minimum capacity 10 Ah
3 .2 Q 25.2 V  
3 .3 Battery internal resistance ≤ 500 m Ω AC 1KHz test after standard charging
3 .4 Charging voltage 29.4 ± 0.5 V  
3 .5 recharging current ≤ 10.0 A  
3 .6 Maximum continuous discharge current 20 A  
3 .7 Overcurrent protection current 40 ~ 50 A  
3.8 Combination 7S4 P  
3 .9 Discharge cut-off voltage 17.5 ± 0.5 V  
3 .10 Operating temperature 0 ~ + 45 ℃ Charge
- . 1 0 deg.] C ~ + 55 deg.] C Discharge
3 .11 Storage temperature - 2 0 deg.] C / + 45 deg.] C Less than a month
- 2 0 deg.] C / + 35 deg.] C Less than six months
- 2 0 deg.] C ~ + 2 . 5 deg.] C Within a year
3 . 12 Electric battery weight About: 1.68 ± 0.05k g Estimate
3.13 Battery size Max .: length 130 * width 80 * thickness 70 mm

 

 
 
 

 

Electrical performance

Serial number

 

project

 

Test Conditions

 

standard

 

1

 

Standard charging mode

0.2C constant current charge to 4.2 V , then constant voltage charge to 0.0 2 C Total charge time is not more than . 7 . 0 hours, at 25 ± 2 deg.] C charge environment;
2 Initial capacity This capacity refers to the capacity discharged from 0.2C to 2.5 V cutoff voltage after standard charging . ≥ 10.0 A h
3

 

Cycle life

Test Conditions:

Charging: 0.2C to 29.4 V

Discharge: 0.2C to 17.5 V

When the discharge capacity drops to 60 % of the initial capacity , the number of cycles completed is defined as the cycle life of the battery

 

≥ 300 times

4 Battery initial internal resistance Measure the AC impedance at 1KHz at 25 ℃ in a half-charged state ≤ 500 m 
5 Electric battery voltage Test the open circuit voltage with a multimeter ≥ 25.2 V
6 Self-discharge After standard charge, . No. . 4 .2 condition requiring 28 days, and then to 0.2C discharge to 40 .0V the released capacity. Left more than capacity > 90%
7 Temperature characteristics

1. In 2 . 5 ±. 5 deg.] C , under conditions of use . 4 . . 3 .1 method of charging the battery.

2. under different temperature conditions, with 0.2 C constant current discharged to a cutoff voltage of 17.5 V . To 2 . 5 discharge capacity at a percentage calculated on the basis ℃.

 

2 5 ℃ : 100%

55 ℃ : ≥ 85 %

8

Constant damp heat

 

After standard charge at 40 ± 2 deg.] C, relative humidity 93 ± 2% placed in the environment 48h , with . 1 C . 5 A is discharged to the cutoff voltage 20 is .00 V , the battery discharge time of the recording

Not deformed,

Not leaking,

Discharge time ≥ 36 min

 

TIP:

Q1: Where can I get the quotation?

 

A: You can feel free to contact me. You can leave a message online at any time and attach your request. We will reply as soon as possible. If you are in a hurry, you can email me directly.

 

Q2: How can I get a sample to check your quality?

 

A: If you accept the price, you can require some samples to check our quality.

Give Your Requirement

Contact Details
  • Miss. Connie
  • No.283,Guantai Road,Dongguan City,Guangdong Province,China.
  • +86-18028218570

Contact Now

Get the Best Price for

25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance

25.2V Power Lithium Battery 10Ah Long Cycle Life High Security Stable Performance

Price: Contact sales to get
MOQ:Contact sales to get