Electric Car Lifepo4 Battery Pack 144V 200Ah With Suitable BMS And Case
Features:
1. High Power: Higher charge and discharge rates for better performance and efficiency.
2. Higher Usable Energy: Wide SOC (state of charge) range enables greater battery utilization.
3. Extended Cycle Life: Long battery life for more than a million micro-cycles and thousands of 100% DOD (depth of discharge) cycles.
4. Excellent Safety: Superior abuse tolerance compared to metal oxide lithium ion chemistries.
Specifications:
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144V 200Ah lithium NMC battery pack
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Mechanical
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Cell & Method
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NMC/ Li(NiCoMn)O2, 40S5P
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Dimension(L*W*H)
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1600mm x 191mm x 245mm ( Can be adjustment )
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Weight
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Approxi 160KG
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Electrical Characteristics
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Rated Capacity
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200Ah
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Min Capacity
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200Ah
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High Rate Discharge Capacity
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＞ 90% Rated Capacity
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Discharge Capacity @ -20℃(-4℉)
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＞ 70% Rated Capacity
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Norminal Voltage
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144V
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Energy
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28.8 kWh
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Internal Impedance(@ 1000Hz.)
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≤25 mΩ
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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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≤ 5% @ 25℃(77℉)
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Efficiency of Charge
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100% @ 1/3C
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Efficiency of Disharge
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95% @1C
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Standard Charge
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Max Charge Voltage
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168V
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Charge Current
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1/2C, 100A
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Max Charge Current
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200A
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Standard Discharge
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Standard discharge Current
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200A
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Max Discharge Current
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3C, 600A
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Discharge Cut-off Voltage
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110V
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Environmental
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Charge Temperature
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0 ℃ to 45℃(32℉ to 113℉) @ 65±20%Relative Humidity
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Discharge Temperature
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-20℃ to 60℃(-4℉ to 140℉) @ 65±20%Relative Humidity
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Storage Temperature
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≤ 1 Month, -20℃ to 60℃(-4℉ to 140℉) @ 65±20%Relative Humidity
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≤ 6 Month, -20℃ to 30℃(-4℉ to 80℉) @ 65±20%Relative Humidity
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FAQ:
1): Are you manufacturer or simply trading company?
Re: We are manufacturer, and we sincerely welcome you to visit our factory!
2): Can I get a lower price if I order large quantities?
Re: Yes, cheaper prices with more bigger size orders.
3): Do you offer charger for battery?
Re: Yes, we do. If you also need charger, please mention it when sending inquiry, kindly note that our charger cost is not included in the battery cost.
4): How about your company intelligence?
Re: ISO9001 certification, China Hi-tech company, 10 million battery assurance, 8 patents, Almost all products are MSDS, UN38.3, IEC62133, CB,etc certificated.
5): When you ship my order?
Re: Normally 5-10days after receiving your payment, but it can be negotiated based on order qty and production schedule.
6): How about the quality guarantee period?
Re: Two year!
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