High quality 36V 20ah LiFePo4 rechargeable Lithium Battery for Electric Car

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$100.00 - $500.00 / Packs | 1 Pack/Packs (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
GEB
Model Number:
3620LFP Battery Pack
Nominal Capacity:
20Ah
Nominal Voltage:
36V
Type:
Lifepo4
application:
car electric wheelchair
Certification:
CE RoHs
Warranty:
12 Months
Cycle life:
500-1000 Times
Protection:
PCB Circuit
OEM&ODM:
Available
Pack Way:
Custom
Item Name:
36V 20Ah Lifepo4 Lithium Battery Pack
Size:
customized
Supply Ability
Supply Ability:
10000 Pack/Packs per Day
Packaging & Delivery
Packaging Details
1. Standard export carton packaging or Custom-made Package
2.Mode of Transport:
By UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
By air cargo( It takes about one week to arrive)
By sea shipment ( It takes about one month to arrive).
Port
Shenzhen, Hongkong, Shanghai, Ningbo, ect.
Product Description
 

High quality 36V 20ah LiFePo4 rechargeable Lithium Battery for Electric Car

 

Features

 

 ·High energy density

 

 ·About 1/3 the weight of lead-acid batteries

 

·Have no environment pollution

 

·No memory effect, 1200 times cycle-life

 

·Safe and reliable, will not explode under daily work.

 

·Low self discharge.

 

·High power, 5C discharge current

 

·Prefect for energy storage and power tool use.

 

 

 

Specifications

 

 

 

Unit cell3.2v/3ah
Combination method12S / 7P
Nominal Voltage36V
Nominal Capacity20ah
Charge cut-off voltage43.8V
Discharge cut-off voltage24V
Max. continuous discharge current3C
Max. peak discharge current5C
Cycle life (1C/ capacity≥80% nominal capacity)1200 times
Max charge current1C
Weightabout 8kgs
Charge temperture0°C~45°C
Discharge temperature-20°C~55 °C
Dimension(mm)130*200*148

 

 

 

 

 

Product Application:

 

Electric vehicle, A Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle

 

Energy storage, UPS, back-up power, Power tools, Lawn mower, miner’s lamp and etc.

 

 

 OEM and ODM service, can make products into different volt. (12v, 24v and 48v ect.), different size and capacity(10an,20ah,40ah ect.) Also lithium polymer battery available

 

 

Product picture

 

 

 

 

 

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For any further information, please feel free to contact me!

 

About Us

 

Our Advantages

 

FAQ

1. Q: Where can I get the price?

    A:,We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, 

please call us or tell us in your email so that we'll regard your inquiry priority.

 2. Q: How can I get a sample to check your quality?

     A: After price confirmation, you can require for samples to check our quality. 

 3. Q: What about the lead time for mass production?

     A: It depends on your order quantity and the season you place the order. 

 4. Q: What is Accepted Payment Currency?

     A: We accept USD, EUR, CAD, AUD,HKD, GBP, JPY, NZD, SGD, CHF, THB, etc

 5. Q: If I want to test Lithium Polymer Battery, what testing requirements there are?

     A: (1)Battery test environment:

Temperature: 23±2℃;   Relative humidity: 60± 20% RH;   Atmospheric pressure: 86~106 KPa.

    (2)Measuring instrumentation requirements:

Voltage instrumentation requirements--Measuring the voltage meter accuracy no less than 0.5 magnitude;
Current instrumentation requirements--Measuring the current meter accuracy no less than 0.5 magnitude;
Time instrumentation requirements--Measuring the time meter accuracy no less than 0.1%;
Temperature instrumentation requirements--Measuring the temperature meter accuracy no less than 0.5 ℃;
Impedance instrumentation requirements--Measuring impedance should by sinusoidal alternating (1 KHZ) test.

 6. Q: What is full charged?

 A:With charging voltage 4.2V, current 0.2C continued to charge the battery pack, when charging current 

drops to 0.02C charging is terminated, shall be full charged.

 7. Q: What is full discharged?

    A: Standard discharge current 0.2 C for continuous discharge, when the voltage drops to discharge cut-off voltage 3.0V discharge is terminated, shall be full discharged.

 8. Q: If your specification can not meet my requirements, can you design and build my battery?

    A: Of course. We will design and build your own products according to your special requests. 

 9.Q: What is minimal capacity?

     A:,The capacity means the discharge capacity of the cell, which is measured with discharge current 

of 0.2C with 3.0V cut-off voltage after the standard charge. 

 10.Q: What is typical capacity?

    A:,The capacity means the average discharge capacity of the cell, which is measured with discharge 

current of 0.2C with 3.0V cut-off voltage after the standard charge at 23±2℃ environment 

temperature, unit:mAh

 11.Q: What is retention capability?

     A:,After full charging, storing the battery 28 days with 20 ± 5°C condition , and then staying 1 hours with 

discharge current of 0.2C till 3.0V cut-off voltage.

 12.Q: What is standard charge?

 A:,Charging the cell initially with constant current at 0.2C and then with constant voltage at 4.2V till charge current declines to 0.02C.

 

 

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