3.7v 73ah Polymer Lithium Ion Pouch Battery for Ele Motorcycle Travel & Electric Bus 32ah 58ah 73ah 76ah Pouch Cells
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- Supplier: Shenzhen Smart Life Intelligent Co. Ltd.Shenzhen Ltd.
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Product Overview
Description
Company Profile
ABOUT US
We have 15years of factory experience and a factory area of 4600m ². We have over 100 partners and quality assurance. Please feel free to choose us.
We are a high-tech enterprise that focuses on the research and development, production, manufacturing, and sales of green and environmentally friendly lithium batteries, power and energy storage lithium batteries, artificial intelligence software and products, big data software, and digital solutions.
Certifications
Contact information
Contact us
Jerry Xu
Tel/Wechat/whatsApp: +86 15914033864
E-mail: a15914033864@163.com
Mr. Xu
Tel/Wechat/whatsApp:+86 19154905398
E-mail: a19154905398@163.com
Contact HERE to consult with me through Alibaba！
Jerry Xu
Tel/Wechat/whatsApp: +86 15914033864
E-mail: a15914033864@163.com
Mr. Xu
Tel/Wechat/whatsApp:+86 19154905398
E-mail: a19154905398@163.com
Contact HERE to consult with me through Alibaba！
Item | Data information |
Model | 3.7V 73Ah |
Nominal Voltage | 3.7v |
Max Discharge Current | 1C/ 320A |
Max Charge Voltage | 4.2v |
AC lmpedance Resistance | ≤0.9mΩ |
Charging Temperature | -5-60℃ |
Discharging Temperature | -30-60℃ |
Cycle Life | ≥5000 times |
Weight | 952g |
Dimensions (L*w*H) | 295*105*14mm |
Applications | Electric Power Systems,Home Applicances,Electric vehicles,Golf carts,electricscooterelectric bicycle.used cars and so on |
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Brand | Model Number | V&Ah | Weight（Kg） | Link |
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LF228(230) | 3.2V 230Ah | 4.5 | More | |
LF271 | 3.2V 271Ah | 5.4 | More | |
LF280 | 3.2V 280Ah | 5.34 | More | |
LF302 | 3.2V 302Ah | 5.35 | More | |
LF314 | 3.2V 314Ah | 5.4 | More | |
EV | LF230 | 3.2V 230Ah | 4.11 | More |
LF280 | 3.2V 280Ah | 5.45 | More | |
LF304 | 3.2V 304Ah | 5.8 | More | |
LF314 | 3.2V 314Ah | 5.8 | More | |
Lishen | LF76 | 3.2V 76Ah | 1.75 | More |
LF130 | 3.2V 130Ah | 3.7 | More | |
LF202 | 3.2V 202Ah | 3.95 | More | |
LF272 | 3.2V 272Ah | 5.3 | More | |
LF280 | 3.2V 280Ah | 5.45 | More | |
ETC | 176 | 3.2V 176Ah | 3.95 | More |
LEP206 | 3.2V 206Ah | 4.4 | More | |
280 | 3.2V 280Ah | 5.6 | More | |
HiGee | 120 | 3.2V 120Ah | 2.95 | More |
280 | 3.2V 280Ah | 5.5 | More | |
REPT | LF230 | 3.2V 230Ah | 4.1 | More |
LF280 | 3.2V 280Ah | 5.3 | More | |
LF314 | 3.2V 314Ah | 5.4 | More | |
CALB | L160F100 | 3.2V 100Ah | 2.17 | More |
230 | 3.2V 230Ah | 4.25 | More | |
Hithium | 280 | 3.2V 280Ah | 5.4 | More |
314 | 3.2V 314Ah | 5.4 | More | |
Trinasolar | 280 | 3.2V 280Ah | 5.4 | More |
306 | 3.2V 306Ah | 5.5 | More | |
314 | 3.2V 314Ah | 5.4 | More | |
Battero | 230 | 3.2V 230Ah | 5.3 | More |
280 | 3.2V 280Ah | 5.5 | More | |
302 | 3.2V 302Ah | 5.4 | More | |
314 | 3.2V 314Ah | 5.4 | More |
Note:
* For a 48V system, you will need 16 pieces.
* For a 24V system, you will need 8 pieces.
* For a 12V system, you will need 4 pieces. ......
Suit for System:12V 24V 48V 72V 96V 108V... Solar Energy Storage System
Application: Backup power for home energy storage systems, campers, RVs, yachts, etc. These RTS (Ready to Ship) products allow you to select the quantity and make payment directly. RTS orders will be given priority in shipping. For any further inquiries, please contact Eric (Click here) I am here to assist you.
Product Data
All Single battery must test over 3 times before shipping，to make sure they are in top quality level，with full capacity,matched voltage & internal resistance.
Grade A Battery
1. We promise: All the LiFePO4 battery cell are grade A series. And it has 3 years warranty.
2. Most of the Battery Cell is DDP shipping, which including tax and VAT. Besides, we will choose the best shipping way according to your country. Also, you can contact us, we will give you the best price.
3. We support online installation guidance, Troubleshooting support, and free replacement parts service.
4. All the cells support DIY battery pack. If you need a inverter or BMS, we can give you more discount.
2. Most of the Battery Cell is DDP shipping, which including tax and VAT. Besides, we will choose the best shipping way according to your country. Also, you can contact us, we will give you the best price.
3. We support online installation guidance, Troubleshooting support, and free replacement parts service.
4. All the cells support DIY battery pack. If you need a inverter or BMS, we can give you more discount.
Realistic picture
* Use high hardness custom sponge to strengthen the battery* 5 layers of dangerous goods export corrugated carton
* Positive and negative paste insulation tape
* We will label test data on each cell before delivery
* If customer have requirement, we can provide Wooden Packing for shipping.
* Positive and negative paste insulation tape
* We will label test data on each cell before delivery
* If customer have requirement, we can provide Wooden Packing for shipping.
Why Us the BEST supplier for you?
*Top supplier for Lithium ion Battery based in shenzhen china over 15 years, including 3.2v prismatic lifepo4 battery，cylindrical 3.7v lithium battery ,and AA AAA 1.2V 1.5V Battery.
*Direct distributor for EV, CATL, LISHEN, REPT, GOTION, CALB, BYD, YINLONG, HiGee, Ganfeng. Can provide you 100% original Top quality Grade A New brand cells from those brand.
*OEM / ODM service acceptable. Can customized Lifepo4 battery pack with cells you asked. 100% guarantee the quality as you expected.
*Bulk Stock for lifepo4 cells in china & USA & EU warehouse. Quick Shipping service is avaliable
*Support fully refund if used cell or bad quality cell received from us!
*100% Technical Support. QC checking by pictures or videos before shipping. No need for extra cost on this service.
*Direct distributor for EV, CATL, LISHEN, REPT, GOTION, CALB, BYD, YINLONG, HiGee, Ganfeng. Can provide you 100% original Top quality Grade A New brand cells from those brand.
*OEM / ODM service acceptable. Can customized Lifepo4 battery pack with cells you asked. 100% guarantee the quality as you expected.
*Bulk Stock for lifepo4 cells in china & USA & EU warehouse. Quick Shipping service is avaliable
*Support fully refund if used cell or bad quality cell received from us!
*100% Technical Support. QC checking by pictures or videos before shipping. No need for extra cost on this service.
FAQ
Apexium BMS：
1. Battery management systems can not be used in series.
2. BMS power component swith stand voltage 100V.
3. If the battery module is assembled in the form of long wire and long copper bar, it must communicate with the BMS manufacturer for impedance compensation.Otherwise, it will affect the consistency of the cell.
4. The external switch on BMS is prohibited to connect with other equipment. If necessary, please confirm with the technology for docking. Otherwise, BMS will not bear any responsibility for damage.
5. Do not touch the surface of the core directly when assembling, so as not to damage the core. The assembly should be firm and reliable.
6. In use pay attention to lead wire head, soldering iron, solder and so on do not touch the components on the circuit board, otherwise it may damage the circuit board.
7. Use process should pay attention to anti-static, moisture-proof, waterproof and so on.
8. Please follow the design parameters and use conditions during use, must not exceed the value in this specification, otherwise it may damage the protection board.
9. After combining the battery pack and the protection plate, if you find no voltage output or charge, please check the wiring is correct.
4. The external switch on BMS is prohibited to connect with other equipment. If necessary, please confirm with the technology for docking. Otherwise, BMS will not bear any responsibility for damage.
5. Do not touch the surface of the core directly when assembling, so as not to damage the core. The assembly should be firm and reliable.
6. In use pay attention to lead wire head, soldering iron, solder and so on do not touch the components on the circuit board, otherwise it may damage the circuit board.
7. Use process should pay attention to anti-static, moisture-proof, waterproof and so on.
8. Please follow the design parameters and use conditions during use, must not exceed the value in this specification, otherwise it may damage the protection board.
9. After combining the battery pack and the protection plate, if you find no voltage output or charge, please check the wiring is correct.
Lifepo4 Battery：
1. Are the batteries Top Quality,Brand NEW?
Yes, Top quality. the QR code is intact, Brand new from original factory.
2. Are the batteries come with bus bars+bolts?
The price come with Bus bars and Bolts，One Battery will come with one set bus bar and bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs bus bars and 8pcs bolts）If need more please contact us online.
3. Can you test each battery PRIOR to shipping?
We will test all the battery Voltage and Internal resistance before shipping.
4. What kind of the package of the cells?
Pack with strong package, each cell into thickness PE foam or bag, then into 5 layers strong carton.
5. How can I place the order?
Usually we accept order online，and you can send us inquiry or chat with us online they will create online order for you.
6. How can I do if I need more help for the order?
You can chat with our sales online or send inquiry email,we will respond you ASAP.
7. What is delivery time if we place an order?
Ship from overseas warehouse, 3-7 working days arrive.
Ship from China by sea, 40-60 working days arrive.
Please provide your detailed address to us before placing an order, we will match you with the best delivery plan.
8. Why received scuff marks LiFePO4 Prismatic cells?
Scuff marks is normal factor, due to factory QC has been inspected several times. There will be a little scuff marks in various inspections through all the batteries are placed together to check at our warehouse by QC; And All prismatic cells will make the Laser Welded studs, check each cell Voltage and Internal resistance to make sure the battery cells get ully matched and batched at our warehouse.
Yes, Top quality. the QR code is intact, Brand new from original factory.
2. Are the batteries come with bus bars+bolts?
The price come with Bus bars and Bolts，One Battery will come with one set bus bar and bolt（e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs bus bars and 8pcs bolts）If need more please contact us online.
3. Can you test each battery PRIOR to shipping?
We will test all the battery Voltage and Internal resistance before shipping.
4. What kind of the package of the cells?
Pack with strong package, each cell into thickness PE foam or bag, then into 5 layers strong carton.
5. How can I place the order?
Usually we accept order online，and you can send us inquiry or chat with us online they will create online order for you.
6. How can I do if I need more help for the order?
You can chat with our sales online or send inquiry email,we will respond you ASAP.
7. What is delivery time if we place an order?
Ship from overseas warehouse, 3-7 working days arrive.
Ship from China by sea, 40-60 working days arrive.
Please provide your detailed address to us before placing an order, we will match you with the best delivery plan.
8. Why received scuff marks LiFePO4 Prismatic cells?
Scuff marks is normal factor, due to factory QC has been inspected several times. There will be a little scuff marks in various inspections through all the batteries are placed together to check at our warehouse by QC; And All prismatic cells will make the Laser Welded studs, check each cell Voltage and Internal resistance to make sure the battery cells get ully matched and batched at our warehouse.
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