Product Details

Product Specifications:

Model ICR18650-2S4P
Nominal Capacity 8800mAh
Dimension Length 81.5±0.2mm
Width 35.5±0.2mm
Height 67.0±0.2mm

Weight (Typical) Max. 368g

Average working Voltage 7.4V at 0.2C
Cut-off Voltage 6.0V
Cycle Performance 300th cycle >80% of 1st Cycle Capacity (0.7C/0.5C at 40℃)
Cycle life >1000 cycles

Charge Current=0.2C (1760mA)
Voltage=8.4V
Discharge Current=0.2C (1760mA)
End Voltage=6.0V
Max. Charging Current 1C (8800mA)
Max. Discharging Current 1C (8800mA)

Features:

1. High operation voltage.

2. High energy density.

3. Long cycle life, more than 500 charge/discharge cycles ( 80% capacity remained ).

4. Minimal self-discharge, less than 10% monthly.

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

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

7. Environmentally compatible.

8. High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking

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Certifications

certification

Company Information

A professional battery manufacturer

Shenzhen Eastar Battery Co., Ltd was set up as a manufacturer of various batteries in 1997. Our main products include dry batteries ( carbon & alkaline), lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries ( Li-ion, Li-PO). With six manufacturing facilities of around 200,000 square meters, and a team of highly qualified staff, Eastar grew up as a professional battery group in Southern China.

Quality is our life

As a battery manufacturing group, we have separate factory located in Guangzhou, Shenzhen and Xingfeng for different battery types. We understand well on the importance of the quality, so we invested much on the advanced production facilities and testing equipments. We have a powerful R&D and skillful worker group. Based on ISO9001, we built up a complete quality control system. We always keep ourselves working ahead on technology and quality control in battery field.

It contributed us to supply with good quality products to our customers always. With a large capacity, we export more than 50 containers battery monthly to countries all over the world.

The best services to you

We built up our sales team with 20 saleswomen/ salesmen in down town Shenzhen. Our team is a experienced sales team, Our motto is: EVERY TIME THE BEST SERVICES TO EVERY CUSTOMER. We are good at both ODM orders and OEM projects. If you are in battery business, come to us, I believe you will find that you are working with the right partner: Shenzhen Eastar Battery Co., Ltd.