ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 20 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Electrical & Electronics > Battery, Storage Battery & Charger > Storage Battery > LiFePO4 3.2V20~100AH Cylindrical Battery Cells for EV

LiFePO4 3.2V20~100AH Cylindrical Battery Cells for EV

Negotiable MOQ: 1 Ampere (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Place of Origin:

Guangdong, China

Brand Name:

AET

Model Number:

55380S

Contact Supplier Request Quote Chat Now

Shenzhen Xinyongfeng Technology Limited

Payment & Shipping

Payment Methods:

Port of Shipment:

HongKong Shenzhen

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Place of Origin Guangdong, China

Brand Name AET

Model Number 55380S

Type Li-Ion

Nominal Voltage Other, 3.2V

Size Other, Diameter55*Length380mm

Nominal Capacity 50Ah

Specifications

Large capacity, high peak current, High energy density.
Material system CUSTOMIZED.(include Ternary Material , LMO/LTO, LFP/LTO

3.2V 50Ah large capacity for LFP Cylindrical battery LFP55380S

LFP55380S Technical Specification:

Model No.	LFP55380S	Standard Charging current	0.2C
Weight	≤1650g	Standard Discharging current	0.2C
Nominal capacity	50Ah	Fast Charging current	1C
Nominal voltage	3.2V	Maximum discharging current	3C
Internal resistance	≤2mΩ	Max. Charge/discharge pulse current(10S)	20C
Energy density	≥120Wh/kg at 0.2DCD	Charging Temperature	0~45°C
Discharge cut-off voltage	2.0V	Discharging Temperature	-20~55°C
Charge voltage	3.65V	Cycle Life	2000 times

Features:

1. Good cell consistency, high Max. charge/discarge pulse current.

2. Low internal resistance, low thermal generated and high safety performance.

3. Good high temperature performance.

4. High capacity, low self-discharge rate and long cycle life.

5. Dimension and type(capacity type and ratio type) can be customized.

Applications:

1. EV: pure electric car, pure electric bus, hybrid electric vehicles, hybrid electric bus, recreational vehicles, chill cars.

2. Storage: solar and wind complementary stored energy streetlights, energy storage systems, household energy storage.

3. Power Supply: communication base station power supply, utility power supply, communication industry, emergency power

supply and other system standby power etc.

LFP 55380S (3.2V50Ah) Single cell's picture showed:

3.2V30Ah Cylindrical Battery cell (LFP38380S):

3.2V100Ah Cylindrical Battery cell (LFP75380S):

16V100Ah Battery Pack's Picture( 5S 2P):

48V50Ah Battery Pack's Picture( 16 single cells in series):

If you're interested in the battery pack above, please click

https://img13.fr-trading.com/product/1197951121-219362051/48V50AH_LiFePO4_cylindrical_battery_pack_for_Vehicle_PV_Wind_system.html

Used in Electric Car:

In 2012, the AET's single cell S55380 cylindrical lithium-ion battery had been successfully authorized by "Beijing Automobile Quality Supervision, Inspection and Testing Institute", the battery testing institution appointed by the state, and achieved the identification report.

Report pic.

Extrusion and Acupuncture:

Short Circuit testing and Over Charge testing:

Module Short Circuit testing and Module Heating testing:

Our Services

What we can do:

1. All of our products have proceeded comprehensive testing before shippment;

2. Support imprint your logo on products;

3. OEM orders are warmly welcome!

Warranty and Return:

1. All products have been tested before ship out;

2. All products have 1 year warranty. ( We will Changing or Refunding our products if problems appearanced in 1 year, in the case of correct operation according to the technical specification.)

3. We own the best after-sale service. If any problems happen, our team will do our best to solve for customers.