3U Lifepo4 Lithium Ion Battery 48V 50Ah 100Ah 48 volt lithium battery for Backup Power Solar Energy Storage Systems
Payment & Shipping Terms:
|Features:||Long Cycle Life||Battery Type:||LiFePO4 (LFP)|
|Capacity:||70Ah||OEM/ODM:||Built-in Smart BMS|
Lithium Power wall 70ah 48V,
48V Lithium Battery OEM,
rechargeable 48V Lithium Battery
Hot selling OEM brand cycle energy home battery Power wall rechargeable Lithium battery 48v 70ah
1. Product Introduction
|Internal Resistance||≤ 50mΩ|
＞2000cycles @1.0C 100%DOD
|Months Self Discharge||＜3%|
|Efficiency of Chargefirstname.lastname@example.orgC|
|Efficiency of Dischargeemail@example.comC|
|Charge Mode||0.2C to 57.6V,then 57.6V,charge current to0.02C(CC/CV)|
|Max. Charge Current||80A|
|Charge Cut-off Voltage||58.5V±0.2V|
|Max continuous discharge current||100A|
|Discharge Cut-off Voltage||37.5V|
|0 ℃ to 45 ℃ (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|
|Water Dust Resistance||IP56|
Cell & Method
32700 6.5Ah 15S12P
|Dimensions (in./mm.)||700 x 404x 181|
|Gravimetric specific energy||85WH/KG|
2.Lithium Battery 48v 70ah Application
1.Back-up System and UPS:Telecom Base / CATV system / Computer Server Center / Medical Instruments /
2.Energy Storage:Solar-Wind Power System / City Grid (On/Off) / Community and Family / RV Motorhome /
Golf Carts Battery / Boat Marine Yachts / Electric Skateboard / Vehecle.
3.Other Applications:Security and Electronics / Mobile POS, Mining Light/ Torch / LED Light / Emergency Light /
LED Backup / Engine Starting Battery,etc.
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.
4.Advantages of our Lifepo4 Battery Pack:
* Low discharge rate, no memory effect
* Short cricuit and overcharge protection
* Low recurring operation cost
* Minimal self-discharge, less than 8% monthly
* Protection functions(over charge/discharge/current protection, teperature/short current/balanced protection)
5.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.
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.
Contact Person: Rita
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