Li Ion Battery Pack

LiFePO4 Batteries Pack for Street Solar Light Circle life : 2000times IFR18650 6.4V 4.5Ah Battery pack with PCB Warranty: 1 year UL\CE\UN certification for cell

Product Details

Li ion Battery Pack

Li ion Battery Pack Features:


Nominal Voltage is 6.4V and the rated capacity is 4.5Ah

the battery with normal performance PCM, wire and connector , support OEM 

Deep cycle for 2000 times.

The battery pack application for various Street Solar Light


Li ion Battery Pack Specification:

Item

General Parameter

Rated Capacity

4.5Ah

Minimal Rated
Capacity

4.0Ah

Nominal Voltage

6.4V

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

Discharge cut-off voltage

≥4.6V

Charging cut-off voltage

15.6V

Cell and assembly method

IFR18650EC-1.5AH

Standard discharge

Constant current 0.2C
Cut-off voltage 7.3V

Maximum Charge Current

4.5A

Maximum Discharge Current

10A

Operation Temperature Range

Charge: 0~45℃

 

Discharge: -10~50℃

Storage Temperature Range

Less than 1 year : 0~25℃

 

Less than 3 months:-5~35℃

Weight

Approx: 285g

Pack Dimension

High:71.5mm
Width: 25.5mm
Length: 112.5mm

 

The drawing for Li ion Battery Pack 

3S2P  LEAD.png

Feature 

1. Factory Sell Directly 6.4v 4.5ah 18650 lithium battery pack lifepo4 battery for solar street light

2. IP66 Anti-Water Outer shell with customer's require

3.High energy density.

4. Long cycle life, more than 2000 charge/discharge cycles ( 80% capacity remained ).

5. Minimal self-discharge, less than 3% monthly.

6. Wide temperature range, operation from :-20°C~+60°C

7. Be charged & discharged at anytime because of non-memory.

8. Environmentally compatible pass REACH\ BIS

9. Elite Design, High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking experiment, with acupuncture, smash, drop, and so on.

10. Hot sales similar model from 12V 20AH-50AH  liFepo4 battery pack

FQA

Q1:Which payment term do you accept?

We accept Paypal, T/T, LC etc.

Q2: Do you accept OEM & ODM ?
OEM and Odm are Welcome. Pls send us your customized design or require for the project, we can design for you 

Q3:Do you have MOQ ? What is your main products at current? 
No. We product the battery pack made by lithium-ion \ lifepo4 \ polymer battery for ESS\ led Light \ power bank and so on 


Q4: How do I order your items?
Please issue your requirment by email, skype or phone, and let me know what items and quantity you need. We will make a Proforma Invoice for you within 24 hours.

Q5: How long will it take for my items to reach me?
In general, it takes about 2-5 business days for delivery for single cell and 25-30 days for pack 

 

Q6: What should I do if my we face the shipping problem?
We have professional export team we will support you to solve the shipping question.

Q7: What should I do if there is quality problem with my items ?

promty feedback for your any complaint, we support replacement at first time and issue profssional 8D report to explain what's happened.




Similar model Pictures for Li ion Battery Pack


Nickel-iron-battery-bank.jpg




SUNLAND is one of the leading manufacturers and suppliers of high capacity 6.4v 4.5ah 18650 lifepo4 batteries pack for street solar light in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.

SUNLAND is one of the leading manufacturers and suppliers of li ion battery pack in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
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