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Product Details:
Payment & Shipping Terms:
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| Capacity: | 50 Ah | Material: | Prismatic Batter Cell |
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| Moq: | 10-20 Pcs | OEM: | Accept |
| High Light: | 12v 50ah Lifepo4 Lithium Battery Pack,Grade A Cylindrical Lithium Battery Pack,ABS 12v lithium ion rechargeable battery |
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Grade A hot cylindrical high power long cycle like safety 12v 50ah lifepo4 lithium battery pack
MaxLi Battery Ltd integrated with R&D, manufacture Lithium ion (LiNCM&LiFePO4) battery pack in Dongguan with own industrial park, sales office in Shenzhen, China. We have much experienced batteries&BMS engineering team, cooperating with world famous lithium battery control IC, MOSFETS and cells manufacture companies. OEM/ODM is our leading edge.
1. Product Introduction
| Normimal Voltage | 12.8V |
| Norminal capacity | 50Ah |
| Internal Resistance |
≤60mΩ
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Cycle Life
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>2000 cycles @1C 100%DOD |
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Months Self Discharge
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<3% |
| Efficiency of Charge |
100% @0.5C
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| Effciency of Discharge |
96~99% @1C
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| Charge Voltage |
14.4±0.1V
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Charge mode
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0.2C to 14.4V, then 14.4V,charge current to 0.02C (CC/CV) |
| Charge Current | 25v |
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Max Charge Current
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50A |
| Charge cut-off Voltage |
14.6V±0.1V
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Continuous Current
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50A |
| Max. Pulse Current | 100A(<2s) |
| Discharge cut-off voltage | 10v |
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Charge Temperature
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0 ℃ to 40 ℃ (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity |
| Storage Temperature |
0 ℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity
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| IP56 | |
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Cell & Method
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32700 6Ah 4S6P |
| Plastic Case | ABS |
| Dimensions (mm./in.) | 197x166x166mm |
| Weight (kg./lbs.) | 6Kg |
| Terminal | M6 |
2. Products Advantage
Longer Cycle Life: Offers up to 20times longer cycle life and five
times longer float /calendar life than lead acid battery, helping to minimize replacement cost
and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery.
A 'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery ,even high discharge rate,
while maintaining high energy capacity.
Wider Temperature Range: -20℃~60℃.
explosion or combustion due to high impact, overcharging or short circuit situation.
3. Wide Applications
*RV, Motorhomes, caravans and campers
*Photovoltaics, solar systems and renewable energies
*High performance traction / storage battery
*Fishing, electric boat motors and echo sounders
*Mobile power supply, camping and leisure
*Emergency power supply / UPS
4.Our Great Service
1).We specializes in research,develop,produce and selling lithium ion battery pack for over six years in our own factory.
2).Strong and professional R&D team to support.
3).Offer OEM service for customer's orders.
4).Quick reply,action for long-term cooperation.
5).Competitive price,quality and great pre-sale and after-sales service.
5.FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer .
Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.
Q: Do you accept OEM/ODM?
A: Yes,it is avaliable.
Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity.
Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.
Q: What is your term of payment?
A: We adopt T/T,Paypal,Alibaba payment way and so on.
6.Contact Information
Contact Person: Rita
Tel: +8613535332158
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