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3.2V 2250mAh 25C RC battery lifepo4 cell

FOB Price: Get Latest Price
Min.Order Quantity: 1000 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Port: FOB:Shenzhen/HK
Payment Terms: T/T,Western Union
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
OEM
Model Number:
LF7537125SH
Type:
Lifepo4
Nominal Voltage:
3.2v
Size:
7.5*37*125mm
Nominal Capacity:
2250mAh
Voltage:
3.2V
Capacity:
2250mAh
Continuous current:
56.25A
Pulse current:
67.5A
Charge cut-off voltage:
3.65V
Discharge cut-off voltage:
2V
Long life:
1000 cycle
Light weight:
62g
Small size:
7.5*37*125mm
Warranty:
1 year

Packaging & Delivery

Packaging Detail: Standard export packing
Delivery Detail: About 15 working days

Specifications

1.3.2V 2250mAh 25C RC battery lifepo4 cell
2.High capacity
3.High discharge rate
4.Good quality
5.No memory effect

Specification:

.

Item 

unit

Parameters

Remark 

1

Nominal Capacity

mAh

2250

Capacity according to standard discharge, After standard charge

2

Nominal Voltage

V

3.2

Average Voltage according to standard discharge, After standard charge

3

Charge Type

/

CC/CV

/

4

Charge Cut-off Voltage

V

3.65

/

5

Discharge Cut-off Voltage

V

2

/

6

Standard Charge current

A

1

constant current

7

Standard Discharge current

A

56.25

constant current

 8

 Max continuous charge current  

56.25

 

9

Max pulse discharge current

A

 67.5

pulse current

10

Weight

g

62

 

11

Inner Resistance

<10

         /

12

Dimension(T×W×H)

 

7.5*37*125mm

/

13

Working Temperature

Charging

°C

-20~45

/

Discharging

°C

-20~45

/

14

Storage Temperature

1 month

°C

-10~25

/

3 months

°C

-20~45

/

6 months

°C

0~45

/

Atmospheric pressure

KPa

86~106

/

Relative Humidity

RH

25%~85%

/

 

Our advantage:

1.All battery tested before out of factory

2. Monthly Production Capacity :200000 pieces

3.Prompt Reply Within 12 Hours

4.10000 square meters factory

 

 

Battery Features:

1.High energy density                                                         

Weight of liion battery is half of the  Ni-Cd  or NiMh battery with same capacity,volume is 20%-30% of NiCd battery and 35%-50%NiMh battery.

2.High voltage

Voltage of one liion battery cell is 3.7V(average value),it's equivalent to equivalent to three NiCd or NiMh battery cell connected in series.

3.Pollution free

Liion battery do not contain harmful metallic substances such as Cd,Pb,Hg and so on.

4.Excluding lithium metal

Liion battery do not contain metal lithium,so it's not limited by the rules on the aerobus of prohibit to carry lithiun battery.

5.Long cycle life   

 In the normal condition,the cycle life of lithium battery is more than 500 time

6.No memory effect

Memory effect is a phenomenon of the capacity of battery reduced during the cycle of charge-discharge.Lithium battery absent of this effect.

7.Quick charge Charge with a 4.2V nominal voltage and constant current and voltage charger,it only take 1.5-2.5 hours to be full charged

 

Application:

1.electrical and hobby, RC, e-flight, helicopter, table pc
2. Cell Phone, Laptops, PDA's, Hearing Aids and so on 
3.Emergency power supply, LED light and flashlight.
4.Backup power supply, Medical Device

5.solar lawn, remote control
6.electric vacuum cleaner, electric sweeper 
7.electrical tools and consumer applications

 

Warranty :

    Warranty period of this product is 6 moths from manufacturing code.We are not responsible for the troubles caused by  mishandling of the battery which is clearly against the instructions in this specification. When we find any new facts which  require modification of this document,we will inform you. 

 

Warnings :

1.Far away from heat, water and fire.

2.Don’t disassemble, reassemble, dissection battery or battery group.

3.No disassemble and refit of the charger.

4.Don’t reverse the battery positive electrode and negative electrode.

5.Don’t short circuit the battery positive electrode and negative electrode.

6.Don’t put the charger and battery in water or wet place.

7.Don’t cast charger and battery randomly.

 

Detail view:

 
 
 

Similar products :

 

 

 

Factory Picture:

 

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Shenzhen Sffree Energy Technology Co., Ltd. is a new energy enterprise which is specialized in the design, manufacture and sale of LiFePO4 batteries and power protection systems. Our factory covers an area of more than 10000 square meters and our office covers an area of 3000 square meters. Sffree Energy has many advanced production lines whose largest annual production capacity of batteries reaches 300000 pieces. Sffree Energy is one of the Professional manufactures of LiFePO4 batteries.
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Basic Information

Product/Service (We Sell): Li ion Battery,LiFePo4 Battery,Cylindrical Lithium Battery,Lithium Battery,Solar LiFePo4 Battery  
Number of Employees: 201 - 300 People  

Trade & Market

Main Markets: Oceania
Central America
Southern Europe
Northern Europe
Africa
South America
Eastern Europe
Mid East
North America
Western Europe
Eastern Asia
South Asia
Southeast Asia
Domestic Market
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 61% - 70%  

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China (Mainland) | Contact Details
Experience: Established 2007

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