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51.2V 50AH Lifepo UPS 3000 Cycle Portable Lithium Battery Pack

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51.2V 50AH Lifepo UPS 3000 Cycle Portable Lithium Battery Pack

51.2V 50AH Lifepo UPS 3000 Cycle Portable Lithium Battery Pack
51.2V 50AH Lifepo UPS 3000 Cycle Portable Lithium Battery Pack

Large Image :  51.2V 50AH Lifepo UPS 3000 Cycle Portable Lithium Battery Pack

Product Details:
Place of Origin: China
Brand Name: Qiyuan
Certification: CE, IEC, MSDS, UN38.3
Model Number: QYU51.2-50
Document: Product Brochure PDF
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: USD/CNY, Unit
Packaging Details: wooden case
Delivery Time: 1-2 months
Payment Terms: L/C, T/T
Supply Ability: 500 set per month
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51.2V 50AH Lifepo UPS 3000 Cycle Portable Lithium Battery Pack

Description
Battery Type: LFP Battery Rated Voltage: 51.2V
Life Cycle: 3000 Times Installation: Rack/tower
Application: UPS System, Back Up Power OEM/customization: Acceptable
Highlight:

51.2v lifepo ups

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50AH lifepo ups

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3000 cycle portable lithium battery pack

Product Features:

  • High ratio lithium iron phosphate batteries, high safety performance; Lithium iron phosphate battery has UL, CE certification;
  • Modularization design, lightweight, optimized footprint;
  • Lithium battery system with voltage, current, temperature monitoring and management functions;
  • Supports high current charge;
  • Screen display, can acquire the battery information in real time;
  • Can be directly connected to the ring and CAN communication;
  • With automatic fire extinguishing equipment;
  • Blind charge and discharge, blind self-protection function;
  • City grid automatic start function;
  • Supports neutral line connection and conventional installation;
  • Supports customized for parallel use with lead acid batteries
Rated Capacity
100Ah
25℃±3℃,0.2C constant current discharging,40.5V cut off
Rated Voltage
48V
 
Standard Charge Current
20A(0.2C)
0.2C CC(Constant current)charge to 54.0V,then CV(constant voltage)charge, cut off when charging current≤0.05C.
Max Continuous Charge Current
50A(0.5C)
Do not exceed 0.5C
Max Charge Current
100A(1C)
Requirement: 1 cycle/day
Charge Cut Off Voltage
54.0V
Equalized Charge Voltage:53.5V Floating Charge Voltage:51.0V
Standard Discharge Current
20A(0.2C)
0.2C CC(Constant Current)discharge, cut off @40.5V.
Max Continuous Discharge Current
50A(0.5C)
Continuous 50Adischarge
Max Discharge Current
100A(1C)
Requirement: 1 cycle/day
Discharge Cut Off Voltage
40.5V
2.7V/Cell, 40.5V / Pack.
Max Pulse Discharge Current
130A
25℃±3℃,≤1s
Working Temperature (charge)
0℃~55℃
0℃-10℃:continuous 20A(max)charge 10℃-45℃: continuous 50A(max)charge 45℃-55℃:continuous 20A(max)charge
Working Temperature (discharge)
-20℃~55℃
Battery can work at specified temperature range with capacity loss in tolerance.
Storage temperature
-20℃～ 45℃
(short term) Within 1 month
Storage temperature
0℃～35℃
(long term) Within 1 year
Battery Weight
About 45Kg
 
Battery Impendence
≤30mΩ
DC Internal Resistance
Charge/Discharge Efficiency
≥95%
Charge/discharge efficiency in Wh (round trip efficiency) at 0.2C charge and discharge current,25℃.

Tag:

51.2v lithium power pack,

tower lifepo4 48 volt battery pack,

UPS lifepo4 48 volt battery pack

Contact Details
Ningbo Qiyuan New Energy Co., Ltd

Contact Person: TonyMa

Tel: 18858073356

Send your inquiry directly to us (0 / 3000)

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