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OptimumNano Energy Co., Ltd.

Lithium 48V 200ah Solar Battery, Lithium Battery 48V 200ah, Solar Battery 48V 200ah manufacturer / supplier in China, offering Deep Cycle Lithium 48V 200ah Solar Battery for 10kwh off Grid and Grid Solar Storage System, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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Supplier Homepage Product LiFePO4 for Solar/Wind Energy System Deep Cycle Lithium 48V 200ah Solar Battery for 10kwh off Grid and Grid Solar Storage System

Deep Cycle Lithium 48V 200ah Solar Battery for 10kwh off Grid and Grid Solar Storage System

FOB Price: US $1-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-10,000/ Piece
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Port: Shenzhen, China
Production Capacity: 1000pks/Day
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: OPT-48200
  • Usage: Car, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: Lithium
  • Model: Lithium 48V 200ah Solar Battery
  • Weight: 1/3weight of SLA
  • Cycle Life: Over 2000 Cycles
  • Application: Solar System/ UPS/ Back up Power
  • Certificate: CE, UL, RoHS
  • Trademark: OPTIMUMNANO
  • Specification: CE, UL, ROHS, C-tick, IEC, UN38.3
  • HS Code: 8507600090
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 48V
  • Shape: Cylindrical Battery
  • Rechargeable: Chargeable
  • Size: 580*440*450±2(mm)
  • Wide Range Temperature Adaptability: -20~65
  • Low Self-Discharging Rate: Less Than 3% Per Month
  • Export Market: America, Europe, Aisa, etc
  • Warranty: 2 Years
  • Transport Package: Customized Package
  • Origin: China
Product Description

Deep Cycle Lithium 48V 200Ah Solar Battery  for 10kwh Off Grid and Grid Solar Storage System

Main Data about Lithium 48V 200Ah Solar Battery:                                                 





Battery Model

10240Wh, 48V 200Ah LiFePO4 Solar Battery


Cells and connection

32650, 3.2V 5Ah, 16S 40P


Battery Voltage

51.2V (Standard Working Voltage)


Standard Charge Voltage

About 58.4V


Discharge Cut-off Voltage



Battery Capacity



BMS Model

PCM(PCB style BMS) or Smart BMS


Charge Current

50A(it need 4 hours for charge,can design)


Max Continuous Discharge Current

100A (can design)


Peak Discharge Current

200A (can design)


Whole Battery Size

580*440*450±2mm                                         Steel Case Packing  (can design)


Net Weight

 About 130kg

 This form can't include all we are producing.

Optimum LiFePO4 Battery/Lithium Solar Battery Pack
(48V 10Ah---500Ah)
Item No.OPT48010OPT48015OPT48015OPT48020OPT148025OPT48030
Standard Capacity10Ah15Ah15Ah20Ah25Ah30Ah
Rated Voltage51.2V
Discharge Cut-off Voltage40V
Cell ModelIFR32650/32750
Casing MaterialSteel Case for Single Cells
Self Discharge Rate≤3% after one month
Life Cycles>2000 times (with 1C constant charge and discharge cycle)
Max Continuous 
Discharge Current
Max Charger VoltageDC29.2V
Standard Charge Current0.2C
Protection FunctionShort-circuit &Over-current &Overcharge &Over-discharge &Undervoltage
Product Size(mm)
Approx N.W6Kg9Kg8.8Kg10Kg15Kg16.5Kg
Item No.OPT48040OPT48050OPT48100OPT48100OPT48200 
Standard Capacity40Ah50Ah100Ah100Ah200Ah 
Product Size(mm)530*165*150360*220*262430*320*262560*360*200 580*440*450 
Approx N.W22Kg35Kg62Kg68Kg 125Kg 

Corp:OptimumNano Energy Co., Ltd 
Add: Bld9, Zhukeng Industrial Park, Pingshan New Dist.,518118 Shenzhen,Guangdong,China


Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge.
Environmental-friendly: Accredited with RoHS, without any hazardous and noxious substances.
Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.
Powerful: Able to discharge at 20Cat 65°C max.
Long cycle life: Over 2000 cycles with capacity staying at minium 80%. Lead battery and other Li-ion batteries only have 300-500 cylces, such as Ni-Cd battery, Ni-MH battery.
Wide temperature range: Available for use when the temperature ranges from -20°C to 70°C.
Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE,IEC62133, RoHS certificates.

Our advantages:                                                                                                                

Specialized in production of lithium iron phosphate batteries for over 4 years.
Providing tailor-made high-standard energy solutions in accordance to client's demands.
With technical of over 2 years in on-site installation and debugging for more than 1000 HEV and EV.
Having made and implemented energy solutions for over 100 styles of EV.
With rich experience in drawing up and executing new energy solutions such as special energy-storage systems like wind-solar hybrid power generation and UPS for military and hospital.
Whole-journey nanny service after sale.
We could design all of the battery packs according to your requirements and provide OEM service. We sincerely welcome you to visit and cooperate with us for a prosperous business future.
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Ms. Locia Liang
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