HONG KONG TAC INDUSTRIAL CO., LTD.

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Home Products12V LiFePO4 Battery Pack

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

Good quality 3.2V LiFePO4 Battery for sales
Good quality 3.2V LiFePO4 Battery for sales
Dear Davide, I leave you in Vivian's hands, I'm sure you will come to an agreement., Vivian is professional in our product.

—— Davide Bet

Here is the signed PI. Thank you , We hope

—— Mr Ander

12V 110Ah battery pack for solar product I like your solar battery pack. Good quality and delivery fast.

—— Eyal Dolev

The battery pack is more atractive for us . May I receive drawing of other pack 12V 20AH with dimentional info ? I need 50pcs to test .

—— Nizamettin

We have received the battery packs and performing tests have passed . We are impressed by the assembly. it is almost the best one . thank you

—— Alexander Kozhushko

Pictures show a nice battery pack, performance is ok , We need serial connected 4cells (4S1P) configuration with protection circuitry

—— George Komisar

big thanks for your work, we got the cargos last week, it seems nice.

—— Johnny Black

I think it is a good idea to solve the problem, I am really appreciate you would like to help us.

—— Simone Kowalk

yes , we received the batteries and chargers last Friday, Everything looks great,well packed, no damage and dlivered in the time frame as promised.

—— Met vriendelijke groet

Thanks for your input, we have checked each and every think and on our side every thing is great. Just proceed to submit the company documents to get approval.

—— Joey Schumer

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ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

China ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times supplier
ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times supplier ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times supplier

Large Image :  ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

Product Details:

Place of Origin: guangzhou
Brand Name: TAC
Certification: UL,ROHS
Model Number: PIFP0972

Payment & Shipping Terms:

Minimum Order Quantity: 200pcs
Price: usd 300-500
Packaging Details: 1pcs/box
Delivery Time: 14Days after the order confirm
Payment Terms: TT, LC, Paypal, etc
Supply Ability: 100Piece/days
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Detailed Product Description
Material: Lithium Ion Cylindrical Battery Voltage: 12.8v
Capacity: 220ah Circle Life: 2000 Times
Warranty: 12 Months Housing: Abs+pc
Bms: Over Charge And Over Discharge Short Circle Size: 260 Mm X 158mm X 246 Mm (L*W*H)
Single Cell: IFR26650 3300MAH 3.2V

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

Specification for ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

No.

 

Item

 

General Parameter

 

Remark

 

1

Rated Capacity

 

220.0Ah

Standard discharge(0.2 C5)after standard charge(0.2 C5)

 

2

Minimal Rated

Capacity

 

200.0Ah
3

Nominal Voltage

 

12.8V  
4

Cycle Life

 

Higher than 60% of the Initial Capacity of the Cells

◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C

◆Rest: 30min.

◆Discharge: 0.2C to 10.0V

◆Temperature:20±5℃

◆Carry out 2000cycles 100%DOD

◆Carry out 3000cycles 80%DOD

◆Carry out 3500cycles 60%DOD

5

Discharge cut-off voltage

 

10.0V

 

6

Charging cut-off voltage

 

15.6V

 

7

Cell and assembly method

 

IFR26650EC-3.3AH 4S66P
8

Housing material

 

ABS+PC housing

 

 

 

LiFePO4 Battery Pack BMS Performance

1.Charge protection

When the Battery modules are charged to full, they will communicate with BMU, and the BMU has the capability to turn off the charger or open the main contactor. The battery module itself does not have any switch to disconnect the charger.

2.Balancing

The inter-module balancing circuit is used to compensate slight capacity imbalance between different battery modules in series connection.

3.State of Charge Measurement

Individual cell block voltage and charge/discharge current will be used to monitor the state of charge (SOC) of the battery module. The estimated capacity used for the calculations will be adjusted to meet the capacity of the lowest capacity cell block when the battery system is fully cycled. The state of charge will be adjusted for normal self discharge of the battery system when the unit is not on charge.

4.RS-485 Communication Uplink

RS-485 Communications will be used to communicate with the Battery Management Unit (BMU) or connection to other battery Modules.

5.RS-485 Communication Downlink

RS-485 Communication connection from Downstream battery module.

6.Status LED

A Dual LED on module to indicate working status. One is green and the other one is red. Blinking of the green LED indicates that the module is working properly. Blinking of the red LED indicates that the module has failure and needs service.

 

 

Application 

 

  1. Communication and signal systems such as telecommunication,  
  2. solar light , solar lamp ,
  3. Electric power system and nuclear power plant, energy storage of solar and wind power generation; e-v  and E-car
  4. UPS, medical equipment, and emergency illumination etc.

 

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

 

Packing Detail For ABS + PC Housing 12V LiFePO4 Battery Pack 

 

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

Production Picture (refer )

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

 

Standard Module for Lifepo4 26650 

TAC can support  capacity and voltage with standard module 

the voltage from 3.7v to 72v 

the capacity from 3300mah to 300ah 

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

 

 

 

 

About HK TAC

 

Our company approved by ISO and many model have passed IEC UL un38.3 Reach, BIS etc

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

 

Our Production Line

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

 

Maybe you are interested more model for E-V , E-Car

ABS + PC Housing 12V LiFePO4 Battery Pack For Van 220ah Deep Circle 2000 Times

 

 

 

 

 

 

 

 

 

 

 

Contact Details
HONG KONG TAC INDUSTRIAL CO., LTD.

Contact Person: Vivian

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