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

Lithium Battery, LiFePO4 Battery 12V, Lithium Battery 24V manufacturer / supplier in China, offering Lithium Battery (12V, 24V, 48V, etc) for Solar System, Rechargeable 32650 LiFePO4 Lithium Ion Battery, Easy Portable 12V 10ah Lithium-Ion Battery for E-Tool and so on.

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Supplier Homepage Product LiFePO4 for Transportation (EV,HEV,e-bike,e-boat,etc) Lithium Battery (12V, 24V, 48V, etc) for Solar System

Lithium Battery (12V, 24V, 48V, etc) for Solar System

FOB Price: US $1-999 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-999/ Piece
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Production Capacity: 1000PCS/Day
Transport Package: Strong Carton or Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: OPT-XXX-XXX
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar Energy System
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Cell: 32650
  • Rated Voltage: 12V/24V/48V
  • Components: Lithium Iron Phosphate
  • Warranty: 2 Years
  • Color: Blue/Black .
  • Specification: CE, UL, ROHS, C-tick
  • HS Code: 8507600090
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Packaged
  • Product Name: Lithium Battery (12V, 24V, 48V, etc) for Solar Sys
  • Standard Capacity: 20ah/50ah/100ah/200ah/400ah
  • Certificate: CE,UL,SGS/RoHS,Rbrc,ISO9001:2000,ISO1400,Ts16949:2
  • Composed Type: in Parallels and Series
  • Package: Plastic Case or Custmized
  • Trademark: OPTIMUMNANO
  • Origin: Shenzhen, China
Product Description
Lithium Battery (12V, 24V, 48V, etc) for solar system
 
Specifications

12V  5/10/20/25/30/40/50/60/80/100/120/150/200/300/400Ah
 Item No.OPT12005OPT12010OPT12020OPT12030OPT12040OPT12050OPT12060
Standard Capacity5Ah10Ah20Ah30Ah40Ah50Ah60Ah
Rated Voltage12.8V
Discharge Cut-off Voltage10.0V
Cell ModelIFR32650/32750
Casing MaterialSteel Case for Single Cells
Self Discharge Rate≤3% after one month
Life Cycles80% capacity remaining after 2000 times at 1C rate 100%DoD
Max Charger VoltageDC14.6V
Standard Charge Current0.2C
Protection Function  Short-circuit &Over-current &Overcharge &Over-discharge &Undervoltage Protection
Product  Size(mm) 151*51*93135*85*85182*76*167118*175*175190*165*175190*165*175350*168*179
Approx N.W0.9Kg1.3Kg2.8Kg4.0Kg5.5Kg7.0Kg8.0Kg

OPT12080OPT12100OPT12150OPT12200OPT12200OPT12300OPT12400
Standard Capacity80Ah100Ah150Ah200Ah200Ah300Ah400Ah
Product  Size(mm)260*170*215330*170*220502*262*242502*262*242360*220*262520*262*242560*360*200
Approx N.W11Kg16Kg24Kg35Kg38Kg45Kg65Kg

24V 5/10/15/20/30/40/50/60/70/100/120/150/200Ah

OPT24005OPT24010OPT24010OPT24015OPT124020OPT24030OPT24040
Standard Capacity5Ah10Ah10Ah15Ah20Ah30Ah40Ah
Rated Voltage25.6V
Discharge Cut-off Voltage20V
Cell ModelIFR32650/32750
Casing MaterialSteel Case for Single Cells
Self Discharge Rate≤3% after one month
Life Cycles80% capacity remaining after 2000 times at 1C rate 100%DoD
Max Charger VoltageDC29.2V
Standard Charge Current0.2C
Protection Function  Short-circuit &Over-current &Overcharge &Over-discharge &Undervoltage
Product  Size(mm) 147*71*71361*112*81181*76*167197*125*155190*165*175350*168*179280*280*78
Approx N.W1.45Kg3.8Kg3.5Kg4.5Kg6.0Kg8.68Kg10.5Kg

OPT24050OPT24060OPT24070OPT24100OPT24150OPT24200
Standard Capacity50Ah60Ah70Ah100Ah150Ah200Ah
Product  Size(mm)
(changeable)
323*171*215275*210*195500*170*203360*220*262520*265*220560*360*200
Approx N.W15Kg20Kg22Kg35Kg51Kg68Kg


Product Feature
1. Safety: the safest Li-ion battery, CE UL approved, BMS built inside to protect the battery in the round, none fire, none explosive
2. Environment friendly, Clean and Green energy, no toxic material contained
3. Long life cycle, more than 2000 cycle in 0.5C~1C discharge, 8 times of Lead acid battery
4. No memory effect, highly efficient charge, can be recharged anytime, no reduction of capacity
5. Broad operation temperature: -20~70°C
6. Small in size and light in weight: 1/2 size of lead acid battery, 70% size of 
Ni-MH Ni-Cd battery, 1/2 weight of lead acid battery
7. Good performance at high temperature and high temperature resistance
8. Low self-discharge rate: less than 3% monthly
 
Lithium Battery (12V, 24V, 48V, etc) for Solar System
Applications
1. Large-scale electric vehicles: electric bus, electric carE-Tour Car
2. Light electric car: electric bicycle, electric scooter, electric motor, electric golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs
3. Electric tool: electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment
 
Lithium Battery (12V, 24V, 48V, etc) for Solar System
IS9001:2008, TS16949 factory
The largest factory of producing 32650-3.2V-5Ah LiFePO4 cell in China
 
Optimum Battery Co., Ltd/Optimumnano Energy CO.,LTD is one of the largest Lithium battery manufacturers with ISO9001 and TS16949 certificates etc in China, specializing in LiFePO4 batteries with UL, CE, ,C-tick, RoHS, IEC-62133 etc certifications for 7 years. We are the largest factory of producing cylindrical 32650-3.2V-5Ah/5.5Ah LiFePO4 cells in China.
 
As one of eight China national high and new tech enterprises, there are about 4000 staffs including 300 engineers producing batteries widely used in EV, HEV, telecommunication stations, e-bikes, e-motorcycles, UPS, solar/wind energy storage solution, home application etc..

Lithium Battery (12V, 24V, 48V, etc) for Solar System

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