China LiFePO4 Power Batteries manufacturer

Compact 12.8V 40AH Lithium Ion Battery Pack For Low Power Consumption Electronic Instrument

Product Details:
Place of Origin: China
Brand Name: HECO
Certification: MSDS,CE,RoHS ,UN38.3, ISO9001,ISO14001
Model Number: HC-12F40-NA
Payment & Shipping Terms:
Minimum Order Quantity: 10 Packs
Price: Negotiable
Packaging Details: 6 packs/carton, carton size: 570*240*230mm
Delivery Time: Sample: within 15 days;bulk order:25~60 days
Payment Terms: T/T (30% advance payment, 70% balance payment to deliver the goods);Western Union, Paypal
Supply Ability: 20000 packs/ month
Contact Now

Detail Information

Features: Long Cycle Life, High Safety Performance Chemistry Meterial: LiFePO4
Nominal Voltage: 12V Nominal Capacity: 40ah
Dimensions: 205*85*150mm Weight: 4kg
High Light:

Lithium-Ion Battery Pack

,

LiFePO4 Battery Pack

Product Description

 

 

Quick Detail:

 

1. LiFePO4 cells inside
2. Compact in size and light in weight

3. BMS manages each cell for high reliability
4. Extra long cycle life - 5 times life of Lead Acid and 2 times of NiMH
5. Extremely safe: No explosion, no fire under collision, over charged or short circuit

 

 

Description:

Compact 12V 40AH Lithium Ion Batteries For Low Power Consumption Electronic Instrument

Compared with the same capacity lead-acid battery, LiFePO4 battery is 1/3 smaller in size, 2/3 lighter in weight, 5 times longer in cycle life, more economic and eco-friendly.

LiFePO4 battery replacing Lead acid battery is an inevitable trend.

Compared with same capacity Li-NiCoMz battery, LiFePO4 battery is 2.5 times longer in cycle life, also most the same in weight & size.

 

 

Basic knowledge:

 

Lithium ion battery, classified by the anode material, can be divided into li-MH,Li-Co2, Li-NixCoyMnz, and Li-FePO4, etc.

Classified by the battery shell, can be divided into plastic shell, stell/iron shell and aluminum shell.

All these lithium ion batteries have their own advantages. The technical data of their comparative performances is as follows:

 

Different Lithium Battery Material Comparision Table
NO. Parameters  Li-Co2 Li-NiCoMn Li-MnO2 LiFePO4
1 Energy density    (g/cm3) 2.8~3.0 2.0~2.3 2.2~2.4 1.0~1.4
2 Specific area         (m2/g) 0.4~0.6 0.2~0.4 0.4~0.8 12~20
3 Capacity density     (Ah/kg) 135~140 155~165 100~115 130~140
4 Voltage 3.7 3.6 3.6 3.2
5 Cycle life >300 >800 >500 >2000
6 Transition metal Poor Poor Rich Very rich 
7 Material cost Very high High  Cheap Cheap
8 Environmental performance Contain Co Contain Co & Ni Non-toxic Non-toxic
9 Safety performance Bad Good Better Excellent
10 Application area Small battery Small battery          Small power battery Power battery Power battery Large capacity power supply

 

 

Specifications:

 

Item

Description

Nominal Voltage

12.8V

Rated Capacity

40Ah

Internal Impedance ≤100mΩ

Pack Dimension

205mm*85*150mm

Pack weight

About 4kg

Charging Mode

CC/CV

Rated charging current

8A
Standard charging voltage 14.6V
Rated discharging current 5A
Peak discharging current 10A (15S)

Over Current Protection

15A

Discharging cut-off voltage 10V
Over-discharging protection voltage 2.23V of any single cell

Cycle Life

≥ 2000 Cycles

Charge Temperature

0-45 ℃

Discharge Temperature

-20-55 ℃

The data on the table is only for reference

Compact 12.8V 40AH Lithium Ion Battery Pack For Low Power Consumption Electronic Instrument

 

Why choose Hecobattery?

 

1. Advanced lithium-ion battery technology system ensure the correct technical direction and advanced leading technology
2. Excellent procedure quality tracking control system ensure HECO battery’s excellent performance and good consistency.
3. One-stop lithium battery system solutions. Heco’s research and development team include electronic engineer, mechanical engineer, structure engineer, whom could offer our clients one stop solutions including BMS, charger, battery pack structure, and overall applications.
4. Intimate and in time reacting service system. We always try to offer more than expected, do more than required.

 

Get in touch with us

Enter Your Message

You Might Be Into These