China Lifepo4 Battery manufacturer

Deep Cycle 12V Prismatic Lifepo4 Cells , Rechargeable Lithium Batteries

Product Details:
Place of Origin: Zhejiang, China
Brand Name: GBS
Certification: CE,TUV,UL,IEC,ISO9001,ISO14001,OHSAS18001
Model Number: GBS-12V60Ah
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Standard Packaging
Delivery Time: 7 work days
Payment Terms: T/T
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Detail Information

Material: LiFePO4 Dimension: 274x126x188mm
Warranty: 2 Years Feature: High-standard Safety High-discharge Drain
Battery Type:: Li-ion

Product Description

Lithium battery power store lifepo4 li-ion battery 12V pack

 

Specification

Good performance under high and low temperature;

Good safety performance;

Good cycle life time;

No pollution during manufacture.

 

 

Application:

Electric vehicle

Golf cart

Electric motorcycle

Electric boat

Electric forklift

Telecommunication

Distributed Grid Energy Storage system

Mining equipment

Solar energy storage system

Marine

Backup power

Household energy storage system

 

 

 

Dimension of 12V60Ah battery pack:

Deep Cycle 12V Prismatic Lifepo4 Cells , Rechargeable Lithium Batteries

 

 

Specification of battery cell

 

Item Specification Remark
4.1 Rated capacity 60Ah 0.33C rate discharge capacity
4.2 Minimum capacity 60Ah
4.3 Internal impedance 0.7mΩ  
4.4 Nominal voltage 3.2V  
4.5 Cell weight 2.0±0.1KG  
4.6 Standard discharge conditions Constant current 30A  
End-of-charge voltage 2.8V  

4.7 Standard charge

method

Constant current 15A  
Charge voltage 3.65V  
4.8 Fast charge method Constant current 60A  
Charge voltage 3.65V  
4.9 Max continuous discharge current 180A  
4.10 Pulse discharge current at 10 sec 600A  
4.11 Self-discharge 1% per month  
4.12 Cycle life(0.5C) 3000 cycles 80% DOD(25±2)
4.13 Operating temperature

Charging ambient

temperature

0~65  

Discharging ambient

temperature

-20~65℃  
Storage temperature -20~65℃  
4.14 Appearance Without break, distortion, contamination, leakage.  

 

 

 

Our characteristics:

 

Intelligent Production Line

 

Automatic Warehousing System

 

Clear Visual Management

 

Standardized Management Certifications

 

Research and Development Innovation

 

Research and Development Capability

 

 

 

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 90% 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 0.5h and charged full with 2-3h.

(7) No pollution during manufacture and usage.

Matters Needing Attention

(1) Please check if spare parts are completed when open the package and read the operation manual carefully.

(2) Do not make the battery Short Circuit,do not over charge and discharge.

(3) Please charge the new battery to full capacity before discharge for the first use.

(4) The battery pack is fixed with plate and strip before delivery, do not disassemble the plate and strip when using the battery.

(5) Checking the voltage of battery, normally it is 3.2V-3.3V.

(6) Fix BMS for battery pack and protect single cell to avoid over charge and over-discharge.

(7) Rivet or screw is used for battery connector.

(8) Please use copper part to connect battery packs and fix with hydraulic pressure plier. We could also provide the relevant connection which fixed with screws.

(9) The charger used should be approved by our company in order to match with our lithium batteries.

(10) It will shorten battery cycle lifetime and damage battery due to overcharge and over-discharge if not do according to the above. It won’t be within our company warranty.

 

Requirement for safety assurance

 

For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ion cell advance. And consult about the high rate current, rapid charge and special application in the same way.

 

 

 

 

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