12V 40Ah LiFePO4 solar battery pack with higher power

- Aug 23, 2016-

12V 40Ah LiFePO4 solar battery pack with higher power Product Details

   

Key Specifications/Special Features:  solar power battery storage

3.1 BMS specification
  1.The BMS is designed for 4 series lithium battery.
  2.The BMS have all functions which are:
   Overcharge detection function
   Over discharge detection function
   Over current detection function
   Short detection function
   Balance function
 No. Item
   
 
General Parameter

 
Remark
 
1Rated Capacity

 
Typical
10Ah

Minimum
9.8Ah


 
Standard discharge(0.2C5A) after Standard charge
2Nominal Voltage

 
3.2V
 
Mean Operation Voltage
 
3Internal Impedance

 
 ≤5.0mΩ
 
Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

 
4Dimension

 
Thickness:Max 9.2±0.5mm
Width:Max 102±0.5mm
Height:Max 165±1mm
 
Initial  Dimension

 
5Weight

 
282 g
 
APPROX
 
6Standard charge

 
Constant Current 0.2C5A
ConstantVoltage 3.65V
0.01C5A cut-off
Standard current:0.2C5A
Expired voltage:3.65V
Expired current:0.01C5A
 
Charge time : Approx6H
 
 
7Rapid Charge
 
 
Constant Current 0.5C5A
Constant Voltage 3.65V
0.01C5A cut-off
:0.5C5A
:3.65V
:0.01C5A
 
Charge time : Approx3 H

 
8Standard discharge

 
Constant current  0.2C5A
end voltage 2.5 V
:2.5V)
 
2A
 
9
Maximum discharge current

 
Constant current:2C5A
end voltage:2.5 V
: 2.5V)
 
20A
 
10Volumetric specific energy

 
211WH/L
 
APPROX
 
11Gravimetric specific energy

 
113WH/KG
 
APPROX
 

Primary Competitive Advantages: solar power battery storage

  • Brand-name Parts

  • Country of Origin

  • Electronic Link

  • Experienced Staff

  • Green Product

  • Guarantee/Warranty

  • International Approvals

  • Price

  • Product Features

  • Product Performance

  • Quality Approvals

  • Reputation

  • Service

  • Small Orders Accepted

  • New Energy

  • Worked with Many Captains

  • Patience & Professional


Main Export Markets: solar power battery storage

  • Asia

  • Central/South America

  • Mid East/Africa

  • North America

  • Western Europe


Payment Details: solar power battery storage

  • Payment Terms:Telegraphic Transfer in Advance (Advance TT, T/T)

  • Minimum Order:10        Units

Delivery Details: solar power battery storage

 
  • FOB Port:Shenzhen

  • FOB  Range: US$ 120 - US$ 130 per unit (Units)

  • Lead Time: 20        -        40        days