Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

China factory - Shenzhen Kweight Development Co.,Ltd

Shenzhen Kweight Development Co.,Ltd

  • China,Shenzhen
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Lithium Battery Module>
  3. 51.2V LiFePO4 Lithium Battery Module 5Kwh 10Kwh Lithium Ion Phosphate Battery
China 51.2V LiFePO4 Lithium Battery Module 5Kwh 10Kwh Lithium Ion Phosphate Battery
China 51.2V LiFePO4 Lithium Battery Module 5Kwh 10Kwh Lithium Ion Phosphate Battery

  1. China 51.2V LiFePO4 Lithium Battery Module 5Kwh 10Kwh Lithium Ion Phosphate Battery

51.2V LiFePO4 Lithium Battery Module 5Kwh 10Kwh Lithium Ion Phosphate Battery

  1. MOQ： 1 Pieces
  2. Price：
  3. Get Latest Price
Packaging Details 1.Carton or wooden box inner with waterproof and shock-absorbing foam board.
2. Palletization after package.
3. Standard export package.
4. Customized packaging
Supply Ability 10000000 Piece/Pieces per Month
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time 30 days
Battery Type LiFePO4
Capacity 100Ah
Product name LifePO4 Lithium Battery Pack
Battery Size 521*238*218mm
Voltage 51.2V
Type Li-Ion/lithium/lifepo4
Cycle life 6000 Times
Warranty 2years
Nominal Voltage 51.2V DC
Port Shenzhen
Place of Origin Guangdong, China
Brand Name Kweight
Model Number BM51100-100A
Certification CE/RoHS/UN38.3/MSDS

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote

Explore similar products

  1. China RS485 Lithium Battery Module Rack Mount Lifepo4 Battery For Solar Pv System

    RS485 Lithium Battery Module Rack Mount Lifepo4 Battery For Solar Pv System

    Get Latest Price
  2. China 51.2v 100ah Solar Energy Lithium Battery Pack For Solar Storage

    51.2v 100ah Solar Energy Lithium Battery Pack For Solar Storage

    Get Latest Price
  3. China Cabine Lithium Battery Module Paralleled Distributed LiFePO4 Rack Mount Lithium

    Cabine Lithium Battery Module Paralleled Distributed LiFePO4 Rack Mount Lithium

    Get Latest Price
  4. China Cabine Lithium Battery Module Paralleled Distributed LiFePO4 Rack Mount Lithium

    Cabine Lithium Battery Module Paralleled Distributed LiFePO4 Rack Mount Lithium

    Get Latest Price
  1. Product Details
  2. Company Details

Product Specification

Packaging Details 1.Carton or wooden box inner with waterproof and shock-absorbing foam board.
2. Palletization after package.
3. Standard export package.
4. Customized packaging		 Supply Ability 10000000 Piece/Pieces per Month
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Delivery Time 30 days
Battery Type LiFePO4 Capacity 100Ah
Product name LifePO4 Lithium Battery Pack Battery Size 521*238*218mm
Voltage 51.2V Type Li-Ion/lithium/lifepo4
Cycle life 6000 Times Warranty 2years
Nominal Voltage 51.2V DC Port Shenzhen
Place of Origin Guangdong, China Brand Name Kweight
Model Number BM51100-100A Certification CE/RoHS/UN38.3/MSDS
High Light 51.2V LiFePO4 Lithium Battery Module ，5Kwh Lithium Battery Module ，10Kwh lithium ion phosphate battery
Lithium Ion Phosphate Battery 48V 100Ah Storage Solar Power System 5Kwh 10Kwh Energy Solar Storage Battery
 
Product Description
 
Modular Structure Energy Storage System
Compatlble with All Famous Inverters
Integrated BMS system for Remote Monitoring

Off Grid / On Grid Support Max 15 Units
Long Life:Equipped with Clean Energy SolutionParallel
Connectioncharge balance,cyclelife more than 2000 times
 
Specification
 
Cell Battery specifications
 
 
 
No
Item
General Parameter
Remark
1
Rated Capacity
Typical:100Ah
Minimum:98Ah
Standard discharge after Standard charge
2
Nominal Voltage
3.2V
Mean Operation Voltage
3
Internal Impedance
≤0.4mΩ
Under 20±5℃ Environment Temperature , the
Usage Frequency of Fully Charge( 1KHz) , Use
AC Internal Impedance test machine to test
4
Standard charge
Constant Current 0.5C5A
Constant Voltage 3.6V
0.02C5A cut-off
Charge time : Approx2.5h
5
Rapid Charge
Constant Current 1C5A
Constant Voltage 3.6V
0.02C5A cut-off
Charge time : Approx1.5h
6
Standard Charge Cut-off Voltage
3.6V
Voltage of the battery when the Charge is
stopped
7
Standard Discharge Cut-off Voltage
2.5V
Voltage of the battery when the discharge
is stopped
8
Standard discharge
Constant current 1C5A
end voltage 2.5 V
100A
9
Maximum discharge
current
Constant current:1C5A
end voltage:2.5 V
100A@≧0℃
10
Dimension
Thickness:48±0.5mm
Width:173.9±0.8mm
Height:120.6±0.8mm
Initial Dimension
11
Weight
2300g±0.05kg
APPROX
12
Operating Temperature Range
Temperature:-20~60℃
Humidity: ≤65%RH
Recommended charge/discharge current≤1I1
(50A),when cell temperature is lower than0℃,
Recommended cool the cell, when cell
temperature is higher than 60℃
13
Storage Temperature Range
-20℃ ~25℃
Recommend( 25±3℃ )；≤90%RH storage
moisture range.
 
Company Introduction
 
Shenzhen Kweight Development Co., Ltd. is one of the leading lead-acid battery manufacturer in China. Our factory is located in Longgang District of Shenzhen & Yangquan, Shanxi in China and covers an area of 50,000 square meters. There are over 200 workers and 15 members in charge of engineering, management and quality control.Our company specializes in manufacturing 2V, 4V, 6V and 12V series maintenance free lead-acid battery, Gel battery, Deep cycle battery, solar battery, front access(gel) battery, OPzV and OPzS battery etc.. We have hundreds of models and specifications for selection, and all of products are compliance with CE, RoHS and UL. Our quality is strictly controlled as per ISO9001:2008 quality system and every piece of our battery is inspected by advanced testing machines before shipment. Our batteries are exported to North America, South America, East & West Europe, Australia & Africa relying on their good quality and competitive prices.Please feel free to contact us for further information.
 
FAQ:
 
Q1. Tell your product list?

A: VRLA battery: Sealed lead acid battery, AGM battery, Deep cycle battery, Gel battery, Solar battery, Front terminal battery,
OPzS battery, OPzV battery; Lithium battery: LiFePO4 battery, Li-ion battery, UPS battery, Wall-mounted power bank, Potable power Station, household energy storage system, ESS etc. We can say I got all types you may need.

Q2. Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

Q3. How about the delivery time?
A: Within 10-30 days after we confirm you requirement.

Q4.What kind of payment does your company support?
A: T/T, L/C, Cash, Western Union are all accepted if you have other payment,please contact us.

Q5. What is your production capacity?
A. We can finish 40000 pcs batteries each month, because different mode battery with different production capacity, we can talk about it if it is necessary.

Q6. Which market do you already sell?
A.We already ship to Europe, Middle East, South America, Asia, Africa etc.

Q7. What kind of certificate you have ?
A.We have ISO9000, ISO14001,IEC60896,IEC61427,UN38.3,CE,CO, SONCAP, SASO.
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2004

  • Total Annual:

    1000000-2000000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr... Relying on continuous development, innovation and good service, the company has a solid market position in the world. In 2008, "Kweight" was successfully registered in the European Union, and Kweight power supply products with "EU standards, world brands" can be protected thr...

+ Read More

Get in touch with us

  • Reach Us
  • Shenzhen Kweight Development Co.,Ltd
  • Room 108,Buliding 8,Vanke Golden Banshan Park,Yangmei Community,Bantian Street,Longgang district,Shenzhen,China.
  • https://www.kweightpower.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2025 Silkroadsl.com. All rights reserved.