Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

Deep Cycles 12V, Battery Pack for Home, Motorhome Li-ion Battery manufacturer / supplier in China, offering High Quality and Deep Cycles Backup Lithium Battery 12V 300ah, 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 UPS/Back-up/Telecom High Quality and Deep Cycles Backup Lithium Battery 12V 300ah

High Quality and Deep Cycles Backup Lithium Battery 12V 300ah

Purchase Qty.:
1-9,999 10,000+
FOB Unit Price: US $1,000 US $1
Purchase Qty. (Pieces) FOB Unit Price
1-9,999 US $1,000
10,000+ US $1
Get Latest Price
Production Capacity: 100 PCS/Day
Transport Package: Standard Plastic Case Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: OPT12300
  • Usage: UPS
  • Discharge Rate: High Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Rated Voltage: 12V
  • Battery Size: 500*260*220mm
  • Warranty: 24months
  • Specification: CE&UL. ROHS, TS16949, ISO9001-2008
  • HS Code: 8507600000
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Flat Battery
  • Installation: Packaged
  • Product Name: High Quality and Deep Cycles Backup Li-ion Batter
  • Rated Capacity: 300ah
  • Application: UPS, E-Boat/Ship, Ess, Solar System, PV
  • Trademark: Shenzhen Optimum Battery Co., Ltd
  • Origin: Shenzhen, Guangdong, China
Product Description
Base station Lifeppo4 batteries 12V 300AH

12V 300AH LiFePO4 battery pack for Tele base station or UPS/solar panels system
Optimum LiFePO4 Battery/Lithium Battery Pack
(24V 5Ah---200Ah)
Item No.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 Cycles>2000 times (with 1C constant charge and discharge cycle)
Max Charger VoltageDC29.2V
Standard Charge Current0.2C
Protection FunctionShort-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
Item No.OPT24050OPT24060OPT24070OPT24100OPT24150OPT24200
Standard Capacity50Ah60Ah70Ah100Ah150Ah200Ah
Product Size(mm)
Approx N.W15Kg20Kg22Kg35Kg51Kg68Kg
12V 300AH LiFePO4 battery pack specification
1)Rated voltage 12V
2)Rated capacity 300AH
3)Max charge voltage 14.6V
4)Cut off voltage 10V
5)Battery size 500*260*220mm
6)Battery weight about 40kg

LiFePO4 battery advantages
1)High capacity
2)long cycle life: Over 2000cycles with capacity stayign at 80% min.
3)No memory effect: Always ready for charge and use, with no need to charge after a full discharge.
4)No pollution, no explosion, environmental friendly
5)Well performance in hot /cold temperature
6)Fast charging ability
7)Offer full solution of battery +BMS +charger, which can protect from overchare, overdischarge, overheat.
Company information

1: Factory address: Bld 9, Zhukeng Industrial Park, Pingshan New District, Shenzhen City, 518118, Chia. Welcome to visit our facotry.
2: Company reputation

Main Supplier of New Energy AutomobilesOiwer Batery for The Universiade Shenzhen 2011

The Leading Supplier of Litium Iron Phosphate Battery for New Energy Automobiles in China

Large-Scales Supply of LiFePO4 battery for Electric Bicycles and Other Light Vehicles.
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