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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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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for 301022 Battery, 18650 Mj1 Battery, 3.7v Lithium Ion Battery, Warmly welcome to cooperate and develop with us! we are going to continue to provide product or service with high quality and competitive rate.
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

微信图片_20190308153226 factory show hrl factory show factory show 微信图片_201903081532263 微信图片_201903081532265 微信图片_201903081532267 微信图片_201903081532266 factory show
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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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain 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: Serbia, Hyderabad, Italy, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Alva from Iran - 2018.09.29 13:24
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Bruno Cabrera from Mauritania - 2017.05.02 18:28
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