12v 50ah Lithium Iron Phosphate Battery , Lifepo4 Prismatic Battery Cell

Product Description

deep cycle lifepo4 battery 12v 50ah lithium iron phosphate battery packs with 3000 cycles

 

Applications:

• Lighting, medical instruments and power tools

• Suitable for electric appliances, electric croppers, UPS, e-bikes and medical equipment...

• Golf trolleys, Golf carts,

• UPS backup

• Fire alarm and security systems

• Telecommunication equipment

• Electric equipment and telemeter equipment

• Light equipment, dc 12v led lights

• Wireless lawn movers vacuum cleaner and washing machine

• Toys and consumer electronics

• Solar systems 12v

• Portable power tools measuring and medical equipment Portable video camera portable personal computer

• Garden lighting

• Sound systems

 

 

Specification                                                              

 

 

Item	Specification
Model	GBS-LFP50Ah
Rated capacity	50Ah
Nominal voltage	3.2V
Internal impedance	≤1.6mΩ
Standard charge	0.5C
Fast charge	1C
End of charge	3.65V
Standard discharge	0.5C
Max discharge	1C
Instantaneous discharge	3C(10s)
End of discharge	2.8V
Working temperature	-20-65℃
Cycle life	3000 cycles(0.5C)
Weight	1.8kg
Dimensions	126×46×204mm
Shell	PP

 

 

 

Certificates                                                                  

 

 

 

 

Company Information                                                

 

 

 

Why Choose Us                                                          

 

 

 

(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.

 

 

 

Exhibition                                                                    

 

 

 

 

 

 

Production Line                                                          

 

 

 

 

      1. Coating                                    5. Formation

 

      2. Cutting                                     6. Grading

 

      3. Stacking                                   7. Finishing product

 

      4. Sealing                                     8. Packing

 

 

 

Attentions                                                                   

 

 

(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 relevantconnection 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.

 

 

Requirements 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.

 

Service line: +86-400-884-7799