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0.2C European And US 12v 40ah Lithium Battery

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0.2C European And US 12v 40ah Lithium Battery

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Brand Name : GBS

Model Number : GBS-LFP40Ah-A

Certification : CE, UL, IEC, TUV,PONY,MA,ISO9001, ISO14001, OHSAS18001

Place of Origin : CHINA


Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1800000 PCS PER YEAR

Delivery Time : 3-10 DAYS

Packaging Details : special carton for dangerous goods

Appliation : EV, telecom, solar energy, motorcycle

Weight : 1.4kgs

Warranty : 38 months

Payment : TT,LC

Life cycle : more than 3000 cycles

Capacity : 40Ah

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Our characteristics:

Intelligent Production Line

Automatic Warehousing System

Clear Visual Management

Standardized Management Certifications

Research and Development Innovation

Research and Development Capability


Electric vehicle

Golf cart

Electric motorcycle

Electric boat

Electric forklift


Distributed Grid Energy Storage system

Mining equipment

Solar energy storage system


Backup power

Household energy storage system


Good performance under high and low temperature;

Good safety performance;

Good cycle life time;

No pollution during manufacture.

Rated capacity40Ah0.2C rate discharge capacity
Minimum capacity40Ah
Internal impedance≤7.2mΩ
Nominal voltage12V
Cell weight6.2kg±100g

Standard discharge


Constant current20A
End-of-discharge voltage11.2V
Standard charge methodConstant current10A
Charge voltage14.2V
Fast charge methodConstant current40A
Charge voltage14.2V
Max continuous discharge current120A
Cycle life2000 cycles80% DOD
Operating temperature

Charging ambient



Discharging ambient


Storage temperature-20~65°C

Without break,

distortion, contamination,


Basic Performance

(1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.

(2) Good performance under high temperature, it could work under 65°C temperature.The battery structure is safe and good.

(3) Good performance under low temperature.discharge capacity decreases to over 78% under 0°C and discharge capacity decreases to over 70% under -20°C.

(4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.

(5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD).

(6) It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.

(7) Low cost.

(8) No pollution during manufacture and usage.




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US 12v 40ah Lithium Battery


European 12v 40ah Lithium Battery


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