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Neexgent Grade A Rechargeable 3.2v 137ah Lifepo4 Battery Cells Lipo4

Type

LiFePO4 Battery Cells
Specification

3.2V 137Ah

Brand EVE/CATL/REPT/NARADA/GOTION/LISHEN

Certificate

SGS, UN38.3, CE, RoHS, MSDS, CNAS

Lead Time

10 Days

Payment

T/T, L/C,Western Union

Warranty

10 Years

3.2V 137AH LIFEPO4 BATTERY CELLS

  • Durable, high-capacity, shock-resistant
  • Low self-discharge, excels in cold weather
  • Fast charging, high acceptance
  • Resilient to over-discharge, maintains charge
  • Maintenance-free, no acid or water needed
  • Excellent high-current discharge, ideal for starting and climbing
  • Performs well in high temperatures
  • Eco-friendly
  • Compact, lightweight
  • Extremely safe, no explosion or fire risk.

Lithium iron phosphate batteries (LiFePO4 or LFP) offer lots of benefits compared to lead-acid batteries and other lithium batteries. Longer life span, no maintenance, extremely safe, lightweight, improved discharge and charge efficiency, just to name a few. LiFePO4 batteries are not the cheapest in the market, but due to a long life span and zero maintenance, it's the best investment you can make over time.

 

Key Benefits of Lithium Iron Phosphate (LFP or LiFePO4 Battery):

  • Exceptional safety with no risk of thermal runaway
  • Minimal environmental impact due to the use of iron, graphite, and phosphate
  • Extended cycle life ranging from 4500 to 6000 cycles (refer to chart below)
  • Operational in temperatures up to 70°C
  • Extremely low internal resistance, maintaining stability or even improvement over cycles
  • Consistent power delivery across the entire discharge range
  • Effortless recycling process

 

Accessory specifications
Busbars: 90*20*2mm or 100*20*2mm
(We offer two options for busbars; for additional details, please contact us.)

Screw Size: M6
1 Battery Kit: Includes 1 busbar, 2 nuts, and 2 screws

For 4 Battery Kits: You'll receive 4 busbars, 8 nuts, and 8 screws.
(If you require more, please reach out to us via our online support.)

3.2v 137ah lithium iron phosphate battery cells accessory

Notes.

  • Please refrain from immersing the battery in water.
  • Ensure correct polarity when inserting batteries; align the (+) and (-) properly.
  • Avoid disassembly, disposal in fire, exposure to heat, or short-circuiting.
  • Limit battery exposure to prolonged sunlight.
  • Avoid mixing new batteries with used ones.
  • Keep batteries out of reach of children.

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3.2v 137ah LiFePO4 battery cells size

Model NO. NG137

Nominal Capacity(AH)

137AH

Nominal Voltage(V)

3.2V

Standard Charge Current(A)

0.5C

Maximum Charge Current(A)

1C

Impedance(Ω)

0.2mΩ

Max. Discharge Current(A)

2C

Max.Charge Voltage(V)

3.65V

Discharge Cut-off Voltage(V)

2.5V

Charge Working Temp.(ºC)

0~55ºC

Discharge Working Temp.(ºC)

-20~55ºC

Cycle Life

6000 Cycles

Size 148*103*78mm
  • Household Solar Energy System: LiFePO4 battery cells provide exceptional safety, durability, and efficiency, making them a reliable and eco-friendly choice for home solar power. They enable energy independence, backup during outages, and cost savings for homeowners.

 

  • Portable Electronics: These batteries power a wide array of portable devices, including smartphones, laptops, tablets, and digital cameras. Their lightweight design is well-suited for these applications, offering high power in a compact package.

 

  • Business & Commercial: LiFePO4 batteries are commonly employed in business and commercial applications, including alarm systems, solar panel systems, and security lighting, ensuring dependable power supply.

 

  • Marine Applications: With their lightweight and high-power capabilities, LiFePO4 batteries are the preferred choice for propelling fishing boats and kayaks.

 

  • Industrial Settings: LiFePO4 batteries excel in industrial environments due to their ability to endure high temperatures and maintain charge over extended periods. They are the ideal choice for powering machinery and equipment in such settings.