Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
ISO14001:2004, OHSAS18001:2007
Main Markets:
North America, Europe, Australia
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available
MEI Awards
Spanish Speaker

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, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China, Deep Cycle 9.6V 10ah Lithium Battery for LED Light and so on.

Gold Member Since 2009
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Supplier Homepage Products 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

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9,999 Pieces US $1,000
10,000+ Pieces US $1
Production Capacity: 100 PCS/Day
Transport Package: Standard Plastic Case Packing
Payment Terms: L/C, T/T, Western Union
Type: Lithium-Ion Batteries
Usage: UPS
Nominal Voltage: 12V
Discharge Rate: High Discharge Rate
Shape: Flat Battery
Electrolyte: LiFePO4

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Basic Info

Model NO.: OPT12300
Installation: Packaged
Rechargeable: Chargeable
Product Name: High Quality and Deep Cycles Backup Li-ion Batter
Rated Voltage: 12V
Rated Capacity: 300ah
Battery Size: 500*260*220mm
Application: UPS, E-Boat/Ship, Ess, Solar System, PV
Warranty: 24months
Trademark: Shenzhen Optimum Battery Co., Ltd
Specification: CE&UL. ROHS, TS16949, ISO9001-2008
Origin: Shenzhen, Guangdong, China
HS Code: 8507600000

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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