rechargeable 3.2v original 50ah lifePo4 battery cells prismatic cell lithium ion phosphate 50ah intact QR code for rv,golfcart
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- Supplier: Shenzhen GreFlow Energy Co. Limited
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Product Overview
Description
Product Description
Details of 3.2v 271ah 280ah 302ah 320ah lifepo4 battery cell:
Grade A battery
with impectable appearence
Ultra-safe aluminum Shell
Light & stable
high-quality performance
Internal resistance ≤ 0.25Ω
More than 6000 times cycle life
stable charge and discharge plateau
Consistent voltage
come with free bolts and screw
laser welding the terminal as your need
Easily to assemble
4 series 12V lifePo4 battery Pack
Electric performance Curve of 280ah lifepo4 lfp 3.2v cells battery:
Specification
Item | Parameter | Remark |
Nominal Capacity | 280V | (25±2) ℃,Standard charge and discharge |
Typical Voltage | 3.2V | |
Internal Resistance(1KHz) | ≤0.25mΩ | |
Standard Charge& discharge current | 0.5C/0.5C | |
Cut-off voltage of charge/discharge | 3.65V/2.5V | |
Maximum Charge/discharge current (continous) | 1C/1C | According to continous/pulse charge and discharge ammeters |
Maximum Charge/discharge current (pulse 30S) | 2C/2C | |
Recommended scope of SOC | 10%--90% | |
Charging Temperature | 0℃--55℃ | According to continuous/pulse charge and discharge ammeters |
Discharging Temperature | -20℃--55℃ | |
Storage temperature(within 1 month) | -20℃--45℃ | |
Storage temperature(within 1 month) | 0℃--35℃ | |
storage humidity | <90% | |
Self-discharge rate per month | ≤3% month |
Packing & Delivery
Packing details of 3.2V 271ah 280Ah 302ah 320ah Lithium Prismatic Cell LifePo4 battery：
Hard sponge inside to avoid collision
Packed in corrugated Carton
Application
Applications for 3.2V 280Ah Lithium Prismatic Cell LifePo4 battery：
BOATS, Golf Carts, Submarines, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies
BOATS, Golf Carts, Submarines, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies
Instruction
How to make your battery work longer: 1.Don't short-circuit battery and don’t make water into battery.
2.Make it work at ideal operating temperature:15°C to 35°C
3.Leave 10% space when you charging it full and discharge it to zero.
4.Use special lifepo4 battery charger.
2.Make it work at ideal operating temperature:15°C to 35°C
3.Leave 10% space when you charging it full and discharge it to zero.
4.Use special lifepo4 battery charger.
Warehouse
Several warehouse in China Warehouse in EU & US
Direct from factory
Tidy and well-stocked
Why Choose Us
Company Profile
Shenzhen JiRui Energy Co., Ltd. formerly known as Amazing Energy Limited, was established in 2010, which engages in the R&D,manufacturing, and services of green energy industry - LiFePo4 and Lithium ion battery. which stands first and foremost for high-quality products and outstanding customer service with over 10 years lithium battery manufacture and export experiences.
We have R&D department, Production department, Market department, Over 1/3 R&D engineer and sales person of Amazing Energy have over 5 years experience in Lithium battery industry. We are able to supply professional solution and suggestion for different applications. Make sure battery safety, high efficiency and utility for your programs. So far, We have established good cooperative relations with customers from more than 50 countries, Looking forward to building and possessing a wonderful future with you!
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