Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

48V Lithium UPS Battery, UPS Battery, Power Battery manufacturer / supplier in China, offering 48V 50ah LiFePO4 Batteries for UPS/Solar Panel, Optimumnano 12V 5ah UPS Battery Lithium LiFePO4 Battery, Lithium Ion Battery 12V 30ah Battery for Golf Cart and so on.

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Supplier Homepage Product LiFePO4 for UPS/Back-up/Telecom 48V 50ah LiFePO4 Batteries for UPS/Solar Panel

48V 50ah LiFePO4 Batteries for UPS/Solar Panel

FOB Price: US $999-1,199 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $999-1,199/ Piece
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Production Capacity: 2000pks/Week
Transport Package: 1pks/CTN
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: 48V 50AH
  • Composed Type: 15s and 10p
  • Size: Flexible
  • Weight: About 25kg
  • Operate Temperature: -20c-60c
  • Trademark: optimum
  • Origin: Shenzhen
  • Brand Name: Optimum
  • Application: UPS/Solar Panel /Back up Supply
  • Certifications: CE, UL, RoHS
  • Nominal Capacity: 50ah
  • Material: LiFePO4
  • Specification: CE, UL, ROHS
  • HS Code: 85078020
Product Description
48V 50Ah long cycle life lithium batteries for UPS/solar panel /back up supply

Lithium battery 48V 50AH for EV lawn mower

Use in electric richshaw vehicle, electric skatingboard, e-bike, e-motorcycle, e-car, solar light, UPS, electric boat, LED

Specification:

Electrical Charateristics
Nominal Voltage48V
Nominal Capacity50Ah
Impedance
(Max. at1000Hz)
≤55mΩ
Expected Cycle LifeMore than 2000 cycles

 
Mechanical Characteristics
Dimensions460*442*88±2mm
 (2U steel rack with display and RS232 communication)
412*388*156±2mm
(steel case, without display and communication)
Weight~32Kg

 
Operation Conditions
Charge MethodConstant Current/Constant Voltage
(CC-CV)
Max. Charge Voltage54.75V
Standard Charge Current8A
Charge Temperature0ºC~45ºC
Max. Continuous Discharge Current25A
Peak Instant               Discharge Current50A,
Peak Instant               Discharge Time5 seconds
Discharge Cut-off Voltage37.5V
Discharge Temperature-20ºC~65ºC
Storage Temperature-20ºC~45ºC


Advantages:

l  Attractive cycle life
l  Extended safety performance
l  Wide operating temperature range
l  Unrivalled high temperature performance
l  Green energy without metal contaminant
l  High capacity
l  Steady output voltage
l  Little self-discharge
l  Double safety protection
l  Withstanding very high level of vibrations and shocks
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