8000 Cycle 314ah LiFePO4 MB31 MB30 Brand New Grade a 3.2 V Lf314 306ah 280ah 300ah 314ah 3.2V LiFePO4 Battery Cell

• Customization: Available
• Type: LiFePO4 Battery
• Cathode Material: LFP
• Model NO.: EV MB31 3.2V 314AH
• Warranty: 1year
• Cycle Life: 6000 Times
• Anode Material: LFP
• Battery Size: 45*17*26mm
• Weight: 5600g
• Capacity: 314ah
• Voltage: 3.2(V)
• The Charging Ratio: 0.5c
• The Discharge Rate: 1c
• Storage Type: Normal Storage
• Electric Energy: 972.8 Wh
• Application: Energy Storage System
• Transport Package: 43*25*30cm
• Specification: 72*174*207mm
• Trademark: Other
• Origin: Guangdong, China
• Production Capacity: 500000 Pieces/Moon

Product Description

Company Information

About Us

* Shenzhen Lizhixin Technology Co., Ltd.that Top supplier for Lithium ion Battery based in shenzhen china over 10 years, including 3.2v prismatic lifepo4 batterycylindrical Battery 3.7v lithium battery ,and Lifepo4 Battery Pack,Energy Storage System. * 50+ International Cooperative Brands10years OEM/ODM Factory Experience FAST Quality Service2000 Modem Factory * Direct distributor for EV, CATL, LISHEN, REPT, GOTION, CALB, BYD, YINLONG, HiGee. Can provide you 100% original Top quality Grade A New brand cells from those brand. * OEM / ODM service acceptable. Can customized Lifepo4 battery pack with cells you asked. 100% guarantee the quality as you expected.
 

 

Product Description

 

 

 

 

 

 

Note:

1.This item is 3.2V 280Ah item, the QR code is intact, Grade A+, Brand new.
2.The price come with Bus bars and Boltsone battery will come with one set bus bar and bolte.g.,If buy 4pcs battery,we will send 4pcs cells with 4 pcs busbars and 8pcs bolts.If need more please contact us online.Thank you!

3.The busbars size:90*20*2mm(cooper plated with nickel) Screw size:M6
4.We will test all the battery Voltage ,Internal resistance and capacity before delivery.

Recommend Products

 

Lifepo4 Battery Pack	V & Ah	NOMINAL ENERGY (WH)	Dimensions(L*W*H)	Weight (kg)	More
12V	12V 20Ah	256 WH	151*99*98 mm	5.8	More
	12V 50Ah	640 WH	198*165*170 mm	10	More
	12V 100Ah	1280 WH	260*175*211 mm	12	More
	12V 200Ah	2560 WH	522*240*245 mm	25	More
	12V 300Ah	3840WH	520*268*220 mm	30	More
12.8V	12.8V 20Ah	256 WH	151*99*98 mm	5.8	More
	12.8V 50Ah	640 WH	198*165*170 mm	10	More
	12.8V 100Ah	1280 WH	260*175*211 mm	12	More
	12.8V 200Ah	2560 WH	522*240*245 mm	25	More
	12.8V 300Ah	3840WH	520*268*220 mm	30	More
24V	24V 100Ah	2560 WH	522*240*215 mm	22	More
	24V 200Ah	5120 WH	530*238*250 mm	48	More
	24V 300Ah	7680 WH	576*210*250 mm	50	More
25.6V	25.6V 100Ah	2560 WH	522*240*215 mm	22	More
	25.6V 200Ah	5120 WH	530*238*250 mm	48	More
	25.6V 300Ah	7680 WH	576*210*250 mm	50	More
48V	48V 100Ah	4800 WH	580*320*220 mm	20	More
	48V 200Ah	9600WH	580*320*220 mm	48	More
	48V 300Ah	14400 WH	580*320*220 mm	55	More
51.2V	51.2V 100Ah	5120 WH	580*320*220 mm	20	More
	51.2V 200Ah	10240 WH	580*320*220 mm	48	More
	51.2V 300Ah	15360 WH	580*320*220 mm	55	More

Note:

Before placing an order, please verify the quantity required for your system.
* For a 48V system, you will need 16 pieces.
* For a 24V system, you will need 8 pieces.
* For a 12V system, you will need 4 pieces. ...... Suit for System:12V 24V 48V 72V 96V 108V... Solar Energy Storage System
Application: Backup power for home energy storage systems, campers, RVs, yachts, etc. These RTS (Ready to Ship) products allow you to select the quantity and make payment directly. RTS orders will be given priority in shipping. For any further inquiries, please contact Eric (Click here) I am here to assist you.

Packing&Shipping

* Use high hardness custom sponge to strengthen the battery* 5 layers of dangerous goods export corrugated carton
* Positive and negative paste insulation tape
* We will label test data on each cell before delivery
* If customer have requirement, we can provide Wooden Packing for shipping.

 

 

 

WHY CHOOSE US

★ Source Factory & Direct Distributor

We are direct distributors for EV, CATL, LISHEN, CALB, and REPT batteries.  All batteries are 100% original Grade A and brand new. 

★ Guaranteed Quality Service

We guarantee 100% tested batteries, ensuring strict testing before shipment with 

matched voltage and IR. We welcome QC checking and online video checking 

before shipping.

★ Fully Warranty Service Guaranteed

We repair providing 100% product usage guidance and technical support. For products confirmed to have non-artificial quality issues, we offer complete after-sales service, ensuring worry-free shopping for you

★ OEM / ODM Supported

With an experienced team of energy storage structural and software engineers, we offer flexible customization services. Additionally, our marketing team provides one-on-one support, offering a full range of marketing solutions and services to help you expand your business in local markets.

Customer Photos

FAQ

DIY battery pack must get the cells balanced (same voltage ) before assembly. Later if there happens don't know how to assembled or wrong assembly is not accepted refund. Professionals will detected voltage/resistance/appearance and other issues before every shipment, we can only ensure that the single battery is good, when arrival you can test the cells within 15 days, after that means batteries have no problem, does not provide return nor refund. If you found problems you can contact us for return or refund.Battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return. Any return behavior buyers need to be responsible for shipping fee.
1)If any miss or damaged for the shipping
Please contact us firstly, then send us the picture or video to check. In case of lossof cargo or the battery is damaged and can not be used or there is a greater risk of use, we will communicate with buyer if resend it or replace it or refund the product cost.If buyer send back the cells to seller,buyer should pay for the shipping cost.

2).Can you test each battery PRIOR to shipping?
Capacity TestLess 2% Margin of Error, and Over the Nominal Capacity. Voltage:The deviation less than 0.01V Resistance:Thedeviation less than 0.05mΩ

3).Are the batteries come with busbars+bolts?
The cells come with Bus bars and Bolts or stud for free each one battery will come with 1 piece busbsar and 2 pieces bolts or studs.If need more or special please contact us online.

4).These situations not provide return nor refund
After the assembly or assembly process happen any problem, such as the protection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.  For damage caused , such as battery bulge/welded, battery pack without protection BMS caused by charging. 

5).How can I place the order?
We accept made in China trade assurance order online.For the RTS(ready for ship) product if there is clear shipping cost or free shipping to your country you can place order and pay directly before reading for all the details,or you can provide your shipping informtion to our sales they will creat online order for you.

 

 

Tips: * These products are prototype batteries without protection board, you need to purchase a match one! Pls click here to consult us. * please consider before taking orders, place order means you have agreed. thank you for your cooperation!