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

LiFePO4 Battery, Electric Boat Battery, Powerful Boat Battery manufacturer / supplier in China, offering 5-1000ah, 12V 250ah Made by 32700 Batteries, 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
Audited Supplier

5-1000ah, 12V 250ah Made by 32700 Batteries

Get Latest Price
Purchase Qty. / Reference FOB Price
1-999 Pieces US $1,000
1,000+ Pieces US $1
Port: Shenzhen, China
Production Capacity: 100ah
Payment Terms: L/C, T/T, Western Union
Type: Lithium-Ion Batteries
Usage: Energy Storage
Nominal Voltage: 12V
Discharge Rate: High Discharge Rate
Shape: Cylindrical Battery
Electrolyte: LiFePO4

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Basic Info

Model NO.: opt32700
Installation: Packaged
Rechargeable: Chargeable
Usage Capacity: 300ah
Work Voltage: 12V
Standard Charge and Discharge Current: 20A
Max. Discahrge Current: 150A
Fast Charging Time: 1.5 Hours
Color: Black
Casing Material: ABS Case or Metal
BMS Iternel: Yes
Dimension: Flexible(Customized)
Trademark: OPTIMUM
Transport Package: Battery Pack in Carton Case Full with PE Foam
Specification: BV, SGS, CE, UL, ISO9001, TS16949 etc
Origin: Guangdong Province, China
HS Code: 8507600090

Product Description

Powerful Deep Cycle Life 12V 100Ah LiFePO4 battery for electric boat

Application: Electric boat, electric ATV etc. (suits for 12V motor)

Optimum LiFePO4 battery Features:

Products features

1. Safety: Safest Li-ion battery, CE UL approved, built-in BMS, none fire, none explosive

2. Clean and Green energy, no toxic material contained

3. Powerful: HP battery can discharge in 15C~20C

4. Long life cycle, > 2000 times deep cycle, 8 times of lead acid battery

5. No memory effect, highly efficient charge anytime, no reduction of capacity

6. Operation temperature: -20~70° C

7. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-CD battery,
1/2 weight of lead acid battery

8. Good performance at high temperature and high temperature resistance

9. Low self-discharge rate: < 3% monthly

About Optimum:
Competitive Advantages
· Electronic Link
7 years professional BMS solution
Green Product Long life span International Approvals

Reasonable Price
· Prompt Delivery
· Quality Approvals
· Good Reputation
· Satisfied Service
· Small Orders Accepted

Service by Optimum
Give you the specific battery pack within 24hours according to your requirements
One-stop battery solution with battery cells, BMS, case and matching charger

CE, UL, RoHS/SGS, UN38.3, ISO9001: 2008, TS16949: 2002 issued by NQA
Optimum LiFePO4 Battery/Lithium Battery Pack
(12V 5Ah---400Ah)
Item No.OPT12005OPT12010OPT12020OPT12025OPT12030OPT12040OPT12050OPT12060
Standard Capacity5Ah10Ah20Ah25Ah30Ah40Ah50Ah60Ah
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% left after 2000 times (with 1C constant charge and discharge deep cycle)
Max Continuous2.5C
Discharge Current
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*167184*75*135118*175*175190*165*175190*165*175350*168*179
Approx N.W0.9Kg1.3Kg2.8Kg3.5Kg4.0Kg5.5Kg7.0Kg8.0Kg
Standard Capacity80Ah100Ah120Ah150Ah200Ah200Ah300Ah400Ah
Product Size(mm)260*170*215330*170*220339*173*212502*262*242502*262*242360*220*262502*262*242560*360*200
Approx N.W11Kg16Kg19Kg24Kg35Kg38Kg45Kg65Kg
5-1000ah, 12V 250ah Made by 32700 Batteries

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