24V 20Ah Electric Wheelchair Battery Module , CE Certificate
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Electric Bike Lithium Battery, Motorcycle Lithium Battery, Electric Scooter Lithium Battery |
Product Detail
| Model No.: | HK-WC-24F20-01 |
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Product Description
24V 20Ah Electric Wheelchair Battery Module , CE Certificate
Quick Detail:
1. Soft-pack LiFePO4 cells inside
2. Compact in size and light in weight
3. BMS manages to each cell for high reliability
4. Extra long cycle life - 5 times life of Lead Acid and 2 times of NiMH
5. Extremely safe: No explosion, no fire under collision, over charged or short circuit
Why to choose us become your supplier?
1.Professional lithium-ion battery pack for over 5 years.
2.Strong R&d team to support.
3.Only make high quality battery
4.BMS solution come from NSK and Recoh.
5.Offer OEM service for customer small order.
6.Quickly action & respond.
7.Best sale service and good price.
8:All of us,working hard.
Description:
CE certificate!~Lithium polymer battery pack/module of 24V 20ah, lifepo4 battery for electric wheelchair
Li-FePO4 battery modules and BMS solution:
Our company is a manufacturer of Li-FePO4 cells
Li-FePO4 battery modules and BMS solution:
Our company was a manufacturer of Li-FePO4 cells, we make and developing Battery Management Systems(BMS) battery solution, our battery modules have:
12v 8Ah, 12v 10Ah, 12v 20Ah, 12v 40Ah 12v 50Ah
We use this standard modules to build 24V, 36V, 48V, 72V...etc, and support different energy BMS solutions to support our customers
Basic knowledge:
Lithium ion battery, classified by the anode material, can be divided into li-MH,Li-Co2, Li-NixCoyMnz, and Li-FePO4, etc.
Classified by the battery shell, can be divided into plastic shell, stell/iron shell and aluminum shell.
All these lithium ion batteries have their own advantages.
| Different Lithium Battery Material Comparision Table | |||||
| NO. | Parameters | Li-Co2 | Li-NiCoMn | Li-MnO2 | LiFePO4 |
| 1 | Energy density (g/cm3) | 2.8~3.0 | 2.0~2.3 | 2.2~2.4 | 1.0~1.4 |
| 2 | Specific area (m2/g) | 0.4~0.6 | 0.2~0.4 | 0.4~0.8 | 12~20 |
| 3 | Capacity density (Ah/kg) | 135~140 | 155~165 | 100~115 | 130~140 |
| 4 | Voltage | 3.7 | 3.6 | 3.6 | 3.2 |
| 5 | Cycle life |
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