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Big discounting 7.4v 4400mah Li-Ion Battery - Manufacturer Supply 18650 Li-ion 11.1v Rechargeable Lithium Battery – Hrlenergy


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Big discounting 7.4v 4400mah Li-Ion Battery - Manufacturer Supply 18650 Li-ion 11.1v Rechargeable Lithium Battery – Hrlenergy Detail:

   Manufacturer Supply 18650 Li-ion 11.1v Rechargeable Lithium Battery

battery details

NO

Item

Characteristics

1

Nominal Capacity

8800mAh

2

Nominal Voltage

11.1V

3

Initial Impedance

≤50mΩ(23±2°C)

4

Limited Charge Voltage

12.60V

5

Discharge Cut-off Voltage

9.0V

6

Charge Current

Standard Charge: 0.2C

Rapid Charge: 0.5C

7

Standard Charge

0.2C 5A CC(constant current) charge to 4.2V, then CV(constant voltage) charge till charge current decline to 0.02C.

8

Standard Discharge

0.2 C5A discharge to the Discharge Cut-off Voltage.

9

End-of-Charge Current

0.02 C5A

10

Max Continuous Charge Current

1C5A 

11

Max Continuous Discharge Current

1C5A

12

Working Temperature Range

Charge : 0 ~ 45°C

Discharge : – 20 ~ 60°C

13

Storage Temperature Range

-20 ~ 60°C≤1month
-20 ~ 45°C≤3months

-20 ~ 30°C≤12months

14

Operating and Storage Humidity Range

45~75% RH

15

Weight  (Approx)

560.0g

battery pictures

8800mah 11.1v

3

1. Cell phone, interphone, bluetooth earphone, wireless mouse.

2. MP3/MP4/MP5, digital camera, PSP ,POS machine, medical devices, flashlight, search light

3. GPS, PDA, E-book , portable DVD, laptop, tablet PC, power bank.

4. Electric Toys, RC helicopters, Electric tools

4

1, Excellent security, no memory effect, stable performance,

2, High energy density, high capacity, low self-discharge

3, Long cycle life of more than 500 times

4, CE / ROHS/ UL / MSDS / UN38.3 / IEC standard

5, Capacity and size could be customerized

5

1545713861(1)副本
2副本
6
shipping

Delivery time and samples

FAQ

HRL specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


Product detail pictures:

Big discounting 7.4v 4400mah Li-Ion Battery -
 Manufacturer Supply 18650 Li-ion 11.1v Rechargeable Lithium Battery – Hrlenergy detail pictures

Big discounting 7.4v 4400mah Li-Ion Battery -
 Manufacturer Supply 18650 Li-ion 11.1v Rechargeable Lithium Battery – Hrlenergy detail pictures

Big discounting 7.4v 4400mah Li-Ion Battery -
 Manufacturer Supply 18650 Li-ion 11.1v Rechargeable Lithium Battery – Hrlenergy detail pictures


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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Big discounting 7.4v 4400mah Li-Ion Battery - Manufacturer Supply 18650 Li-ion 11.1v Rechargeable Lithium Battery – Hrlenergy , The product will supply to all over the world, such as: Florence , Oman , Chile , Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Beatrice from Mauritania - 2017.11.20 15:58
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Karen from Slovakia - 2018.05.22 12:13
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