3 Years Warranty 12 Volt Lithium Ion Batteries for Electric Mobility Solar Energy Storage Application

• Customization: Available
• Type: Lithium-Ion Batteries
• Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Golf Cart, Wheelchair
• Nominal Voltage: 12V
• Discharge Rate: High Discharge Rate
• Shape: Flat Battery
• Electrolyte: Alkaline
• Installation: Packaged
• Rechargeable: Chargeable
• Weight: 30kg
• Capacity: 250ah
• Size: Adjustable, 400*180*280mm
• Certificate: Un38.3/MSDS/CE/RoHS
• Warranty: 2years
• Protection: PCB/PCM/BMS
• Case: Metal Case
• Company Type: Certificated Factory
• Charger: Available
• Transport Package: Packed by Foam and Case and Carton
• Specification: lifepo4 and NMC flat pouch cell
• Trademark: OEM
• Origin: Hunan, China
• HS Code: 8507600090
• Production Capacity: 10000packs/Day

Product Description

3 years warranty 12 volt lithium ion batteries for electric mobility solar energy storage application

CTS is a professional manufacturer engaging in research,development,production,marketing and service of lithium ion pouch battery cell, battery pack and battery management system.
 
LiFePo4 and NMC(Li(NiCoMn)O2) are the major material. We have more 30 types of cells, and could make OEM battery pack from 12v-200v, 10-200ah, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station, E-scooter, E-tools,unmanned airplane, golf cart, fork lift, cleaning car , electric wheelchair, etc.




Description of 12v 120ah lifepo4 battery pack




Specification of 12v 250ah lifepo4 battery pack

These cells are very safe in normal operation, DO NOT cause fires as the early Lithium Phospate batteries.

The selected batteries solve the Safety concerns of being in an Electric Vehicle (EV) / Electric Car Conversion Kit, every cell has a built-in safety device if punctured or damaged, will vent to the atmosphere making the cell much safer.
 

12V 250Ah lifepo4 battery pack
Mechanical	Cell & Method	Lifepo4
	Dimension(L*W*H)	400 x 180 x 280 mm
	Weight	30KG
Electrical Characteristics	Rated Capacity	250Ah
	Min Capacity	248Ah
	High Rate Discharge Capacity	> 90% Rated Capacity
	Discharge Capacity @ -20ºC(-4ºF)	> 70% Rated Capacity
	Norminal Voltage	12.8V
	Energy	3200Wh
	Internal Impedance(@ 1000Hz.)	≤20 mΩ
	Cycle Life	>2500 Cycles @ 1C 100% DOD
	Months Self Discharge	≤ 5% @ 25ºC(77ºF)
	Efficiency of Charge	100% @ 1/3C
	Efficiency of Disharge	95% @1C
Standard Charge	Max Charge Voltage	14.6V
	Charge Current	50A
	Max Charge Current	100A
Standard Discharge	Standard discharge Current	250A
	Max Discharge Current	3C,750A
	Discharge Cut-off Voltage	10V
Environmental	Charge Temperature	0 ºC to 45ºC(32ºF to 113ºF) @ 65±20%Relative Humidity
	Discharge Temperature	-20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
	Storage Temperature	≤ 1 Month, -20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
		≤ 6 Month, -20ºC to 30ºC(-4ºF to 80ºF) @ 65±20%Relative Humidity

Advantages of 12v 250ah lifepo4 battery pack

Company information

Customer Feedback
 
We are happy with your battery quality. I've also been very happy with your good support,
let's continue discussions and work on more,tks.----Michael (from Berlin,Germany)
 

 
Order information
 
Sample is avaliable and welcome.
Trade term: FOB Shenzhen or Guangzhou; EXW, CIF,DDU and DDP are available.
Delivery time: 7 working days for sample order, 15- 25 working days for mass order.

Welcome you to visit our production base and to check our production lines!

If any requirements on this 24v 200ah li-ion battery pack, please feel free to contact me without hesitate.

Sales Manager: Emily Hu