Gold Member Since 2009
Audited Supplier
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, 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 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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Mr. Kevin Deng
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