What is the warranty period and coverage?

We provide a 5-year warranty with 100% technical support. We offer a full refund or free replacement if you receive used or bad quality cells.

Are the cells Grade A and new?

Yes, we supply only 100% original Grade A+ new brand cells with weekly fresh date stocks. All cells are 100% tested with matched voltage and internal resistance.

Do you support OEM or ODM services?

Yes, OEM and ODM are welcome. We provide one-stop customized lithium battery products such as EV batteries, energy storage systems, and golf cart batteries.

How fast is the delivery process?

We have EU/UK warehouses for quick delivery, typically within 5-7 days. We also provide a tracking number within 48 hours.

What are the main applications for these cells?

These cells are suitable for various applications including Electric Vehicles (EV), Energy Storage Systems (ESS), electric trucks, electric boats, and golf carts.

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Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar

Hunan CTS Technology Co., Ltd.

9 yrs

5.0 (9 Reviews)

Transactions: US$10,000+

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Product HighlightsGrade A+ Prismatic Cells: 100% original new brand Grade A+ cells with matched voltage and IR, guaranteed quality.
5-Year Warranty: Comprehensive 5-year warranty with 100% technical support and free replacement for bad quality.
Fast Global Delivery: EU/UK warehouse stock enables 5-7 days delivery with 48-hour tracking number provision.
OEM/ODM Customization: Supports one-stop customized lithium battery products including EV, ESS, and golf cart batteries.
Direct Factory Supply: Source factory direct distributor of CATL, BYD, Lishen, ensuring weekly fresh date stocks.

Product Attributes

Customization: Available
Type: Li-ion Battery
Cathode Material: LFP
Model NO.: CTS-cell
Rechargeable: Yes
Size: Small
Product Name: Lithium Battery Cell
Voltage: 3.2V/3.7V
Capacity: 50ah/105ah/150ah/260ah/230ah/280ah/304ah
Dimension(L*W*H): ~72*175*204mm
Weight: ~5.5kg
Cycle Life: 8000cycle
Discharge Current: Continous 1c, Max 3c
Material: Li-Fepo4
Features: Long Cycle Life
Apllication: EV/Ess
Transport Package: Carton
Specification: 3.2V 105Ah 280Ah 304Ah 314Ah cell
Origin: China
Production Capacity: 100000 Sets/Month

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Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

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16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar

16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar pictures & photos — 16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar

16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar

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16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar
16PCS Grade a+3.2V 280ah Prismatic Cells with Studs and Busbar

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Product Description

16pcs Grade A+3.2V 280Ah Prismatic Cells with Studs and Busbar

Product Description

Specification

Item	Specification
Cell model	F50160116	F72174204	F72174204
Minimum Capacity	100Ah	280Ah	304Ah
Nominal Voltage	3.2V	3.2V	3.2V
Operating Voltage Range	2.50~3.65V	2.50~3.65V	2.50~3.65V
Charging Voltage	3.65V	3.65V	3.65V
Standard Charging Method	CCCV and CC is 0.5C	CCCV and CC is 0.5C	CCCV and CC is 0.5C
Max.Charge Current	1C/40min	1C/40min	1C/40min
Standard Discharging Method	1C/1h	1C/1h	1C/1h
Max.Discharge Current	2C/120s 3C/30s	2C/120s 3C/30s	2C/120s 3C/30s
Initial Inner Resistance(1KHz)	0.28±0.05mΩ	0.28±0.05mΩ	0.28±0.05mΩ
Cell Weight	1.985Kg±15g	5.5Kg±15g	5.5Kg±15g
Self-discharge	≤3% per month	≤3% per month	≤3% per month
Cycle life	>8000 cycles	>8000 cycles	>8000 cycles
Self-discharge	0℃~60℃	0℃~60℃	0℃~60℃
Self-discharge	-20℃~60℃	-20℃~60℃	-20℃~60℃

CTS Advantages:

Your Expert For Power Solution
With 14+ years of battery industry experience, CTS have 30 people R&D engineering team which can povide one-on-one support, offering a full range of marketing solutions and services to help.

EU/UK warehouse for QUICK delivery service, 24-hour shipping.
48H tracking number.
5- 7 days delivery service.

Source Factory & Direct Distributor
Direct distributor: CATL, EV, Lishen, REPT, CALB, BYD, Ganfeng, Gotion, HiGee, Yinlong,....
Only 100% original A Grade, New brand cells supplied
Weekly Fresh Date Stocks, Newly produced cell.
Keepa Long-term supply for your project. No worries about the stock problem.

Guaranteed Quality service
100% tested, guaranteed. Matched voltage& IR guaranteed.
Welcome QC checking & online video checking before shipping.

Fully Warranty service guaranteed.
5 years warranty, 100% technical support & 100% after-sales service.
Support a full refund or a Free replacement if a used cell or a bad quality cell is received from us!
Ensuring worry-free shopping for you.

OEM / ODM welcome.
CTS also can provide one-stop customized lithium battery products, such as electric vehicle batteries, electric truck batteries, electric boat batteries, golf cart batteries, energy storage battery system, mobile charging station etc...

Basic Parameters:

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR259146". Items marked "" are certified.

Company Profile

Hunan CTS established in 2017, which is a manufacturer specializing in the R & D, production, sales and service of lithium battery packs.

With 30 people R& D team who has rich experience, CTS focuses on high voltage battery customization for middle and high end markets by selecting first grade lithium cells with high energy density.

Our batteries are widely used in various industries, such as electric vehicles, engineering machinery, electric boats, golf cartss, electric motorcycles, energy storage system, mobile charging station etc...

We always followed Strict quality control ensures the higher quality of products. With the concept of "customers the first, quality the life", we strictly follow I S O 9 0 0 1 and I A T F 1 6 9 4 9 management system through the production of every detail, each battery must be strictly tested before its delivery. Our battery products selling well in all cities around China, also exported to multiple countries around the world, such as, America, Australia, Canada, Italy, U K, Germany, South Korea, Thailand, etc. Our battery products approved MSDS, UN38.3, CE, IEC 62619 certifications.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: Building D6, Phase Ii, Cec Software Park, No. 18 Jianshan Road, Yuelu District, 410000, Changsha, Hunan, China
Plant Area: 858.3 square meters
Number of Employees: 32
Registered Capital: 2,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai Port.Shenzhen Port.
Supply Chain Partners: 20

Our Production Capability & Technical Expertise

Main Products: Lithium battery, Lithium ion battery, Lifepo4 battery, Battery pack, Electric car battery, Electric scooter battery, Electric boat battery, OEM battery, Energy storage battery, Lithium battery cells
Production Lines: 3
Production Machines: Laser Welding Machine, Laser Welding Machine
QA/QC inspectors: 2 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Samples, Customization from Designs
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 6 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2017-12-27
Export Year: 7 Years
Main Markets: North America, Europe, Southeast Asia/ Mideast
Repeat Buyers Choice: 50%~80%
Number of Foreign Trading Staff: 16
Overseas Agent/Branch: No
New Products Launched in Last year: No

Our Certifications, Standards & Industry Recognition

Product Certification: CE, Others
Cooperated with Fortune 500: No

FAQ

What is the warranty period and coverage?: We provide a 5-year warranty with 100% technical support. We offer a full refund or free replacement if you receive used or bad quality cells.
Are the cells Grade A and new?: Yes, we supply only 100% original Grade A+ new brand cells with weekly fresh date stocks. All cells are 100% tested with matched voltage and internal resistance.
Do you support OEM or ODM services?: Yes, OEM and ODM are welcome. We provide one-stop customized lithium battery products such as EV batteries, energy storage systems, and golf cart batteries.
How fast is the delivery process?: We have EU/UK warehouses for quick delivery, typically within 5-7 days. We also provide a tracking number within 48 hours.
What are the main applications for these cells?: These cells are suitable for various applications including Electric Vehicles (EV), Energy Storage Systems (ESS), electric trucks, electric boats, and golf carts.