Shenzhen Elite New Energy Co., Ltd. 86-755-84862035 colin@elitenewenergy.com
5000 Cycles ESS Battery System 12V 40Ah Li Ion Battery Pack With BMS

5000 Cycles ESS Battery System 12V 40Ah Li Ion Battery Pack With BMS

  • High Light

    5.5kg ESS Battery System

    ,

    5.5kg Li Ion Battery Pack

    ,

    512Wh ESS Battery System

  • Capacity
    12V 40Ah
  • Nominal Voltage Voltage
    12.8V
  • Rated Capacity
    40Ah
  • Energy
    512Wh
  • Application
    ESS, EV, Solar System
  • Cycle Span
    3000-5000 Cycles
  • Compact Desiged
    With Built-in BMS
  • Self-diacharge Rate
    <3%
  • Bluetooth
    Optional
  • OEM/ODM
    Available
  • Place of Origin
    Guangdong, China
  • Brand Name
    Elite Battery
  • Certification
    CE, UL, MSDS, UN38.3, MSDS
  • Model Number
    12V 40Ah
  • Minimum Order Quantity
    1 PCS
  • Price
    $19.99-139.99/PCS
  • Packaging Details
    Carton box with pallet
  • Delivery Time
    30 Days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal, MoneyGram
  • Supply Ability
    10000 PCS/Month

5000 Cycles ESS Battery System 12V 40Ah Li Ion Battery Pack With BMS

5000 Cycles ESS Battery System 12V 40Ah Li Ion Battery Pack With BMS

 

ESS Battery System 12V 40Ah LiFePO4 Li-ion Battery Pack with BMS

 

Product Description 
 

Feature

1. Lithium iron phosphate battery is environmental friendly.The lithium iron phosphate battery has environmental benefits because it contains no heavy metals. Lifepo4 battery is strongly advocated by the government and has been applied to the field of electric bicycle and electric car.

2. Lithium iron phosphate battery has constant capacity. If the ordinary battery is in the case of long-term unfull charge, the battery storage capacity will be reduced quickly. And the characteristic of lithium phosphate battery is that it can be used or charged no matter how much SOC it has, and will never affect its storage capacity.

3. Lithium iron phosphate is with excellent safe performance. Strict safety tests shows that the lithium iron phosphate battery will not explode even in traffic accidents after strict safety tests.

Nominal Voltage 12.8V
Nominal Capacity 40Ah
Energy 512Wh
Internal Resistance ≤10mΩ
Cycle Life >3000 cycles@1C 100% DOD
Months Self Discharge <3%
Efficiency of Charge 100%@0.5C
Efficiency of Discharge 96-99% @1C
Charge Cut-off Voltage 14.6±0.2V
Charge Mode 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV)
Recommend Charge Current

8A

Max. Charge Current 40A
Max. Continuous Discharge Current 40A
Max. Pulse Current 80A(10S)
Discharge Cut-off Voltage 10V
Charge Temperature 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity
Discharge Temperature -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity
Storage Temperature 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity
Water Dust Resistance IP54
Cell&Method 4S
Package Plastic ABS case
Dimensions(in./mm.) 195*166*175mm
Weight(lbs./kg.)

5.5kg

Display screen Optional

 

Product Images

5000 Cycles ESS Battery System 12V 40Ah Li Ion Battery Pack With BMS 0

Product Advantages

 

1. Professional technical team: Elite’s R&D technical team has received more than 20 inventions and application patents.

2. Unique pack technique: Elite possesses special pack technique to batter protect the battery cell and increase the life span of the battery pack.

3. Safety certification guarantee: Most batteries have been certificated according to international standard including CE, MSDS, UN38.3, UL etc..

4. Professional sales team: Elite possess well-trained sale team that help clients addressing difficulty meeting during battery selecting and battery using.

5. Punctual delivery: Elite has strict production plan to promise punctual delivery of the goods.

6. Perfect after-sales service: Elite has a professional QC team which applies strict quality control on production and provide perfect after-sales service to clients.

 

Production Line

 

5000 Cycles ESS Battery System 12V 40Ah Li Ion Battery Pack With BMS 1

 

 

 

Packaging & Shipping

Package: With high quality pearl wool, UN cartons / Plywood, plastic pallet.

Shipping: By air, by sea, by express, railway transportation and so on.

 

Q&A

 

1. Where can I get the price?
We will offer you the quotation within 24 hours after receiving your inquiry.
2. What is your MOQ ?
Sample order for testing is available.
3. How can you guarantee your quality.
Elite implements strict quality control in every production process to ensure the stability and consistency of the products. We have a team of professional workers who are engaged in quality management during every process. Besides, all of our products have 3-5 years warranty.
4. What about the lead time of bulk order?
It depends on your order quantity. Elite applies strict production program. Normally, the lead time is 30 days.
5. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order;
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution for you according to your detailed order and situation.