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Chinese Professional Lithium 7.4v - HRL Li-Ion batteries 3.7v3000mah 11.1wh for Mobile devices – Hrlenergy


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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Ion Battery Cell 18650 3.7v Battery, 22.2v 16ah 6s Lipo Battery, 903052 3.7v 1100mah Rechargeable Lipo Battery, We are willing to cooperate with business friends from at home and abroad and create a great future together.
Chinese Professional Lithium 7.4v - HRL Li-Ion batteries 3.7v3000mah 11.1wh for Mobile devices – Hrlenergy Detail:

What is the details of your batteries?

details

NO Item Characteristics
1 Nominal Capacity 5000MAh
2 Nominal Voltage 7,4V
3 Initial Impedance ≤80mΩ(23±2°C)
4 Limited Charge Voltage 8,4V
5 Discharge Cut-off Voltage 6,0V
6 Charge Current Standard Charge: 0.2C
 Discharge Current Rapid Charge: 0.5C
7 Standard Charge 0.2C 5A CC(constant current) charge to 8.4V, 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 0.5C
11 Max Continuous Discharge Current 1C
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 dimension

12*63*110mm 

Applacations

                                                                                                        1.power bank extemal backup、Mobile Jammer

2. Digital products、POS device,Sport equipment

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

4. Electric Toys, RC helicopters, Electric tools

hrl battery China manufacturer lithium ion

Product advantages

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/ UL1642 / MSDS / UN38.3 / IEC standard/UN3.83/KC

5, Capacity and size could be customerized

Lithium electronic battery charging and discharging principle structure diagram

battery charge details

Basic characteristics and principle of lithium battery

The high-rate lithium polymer lithium battery uses a special structural design, uses a lamination process, and special optimized ratio of the electrolyte. Unlike the polymer lithium battery  of the mobile phone,

the high-rate lithium polymer lithium battery has low internal resistance and discharge. High efficiency, large current discharge, fast charging, etc.; can be 3-5C fast charging, 80% of full charge in 12 minutes (matching special fast charger)

Factory Show

  微信图片_201903081532261 微信图片_201903081532262 微信图片_201903081532264 微信图片_201903081532263 微信图片_201903081532265微信图片_201903081532266 微信图片_201903081532267  MGL_7547

Packaging & Delivery

Pacaging Detail: Carton packing,200pice per box, 10 boxes per Carton, Customer customized service accepted
Delivery Detail: Sameple 7-15 days, Quantity order 25-30days

Packaging and Shapping
10

Q:Are you manufactory?

A:Yes, we are professional mammnufacturer for polymer batteries since 2008

Q:What is MOQ for this product in your caompany?

A:We accpet mini order.

Q:When you ship my order?

A:Normally 35-45days affter payment confirmed, but it can be negotiated based on order qty and production schedule.

Q:Can I get the pre-production sample?

A:Yes, we will send you sample for approval first, affter you confirm, then we will start mass production order.

Q:Can batterise size custome available?

A:Yes, Please send ud the capacity and max battery size, so that we can search our model for you.

Q:How about the quality grantee period?

A:One Year.

Q:Hoew can you guarantee the production quality?

A:We have moren than 10 years experience ofpolymer battery production. Our production quality follow strixt control procedd. We have 3 times inspection for finished product before package. All of our battrties are 100% tested and insoeted before shibment.

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

 

 


Product detail pictures:

Chinese Professional Lithium 7.4v - HRL Li-Ion batteries 3.7v3000mah 11.1wh for Mobile devices – Hrlenergy detail pictures

Chinese Professional Lithium 7.4v - HRL Li-Ion batteries 3.7v3000mah 11.1wh for Mobile devices – Hrlenergy detail pictures

Chinese Professional Lithium 7.4v - HRL Li-Ion batteries 3.7v3000mah 11.1wh for Mobile devices – Hrlenergy detail pictures


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We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Chinese Professional Lithium 7.4v - HRL Li-Ion batteries 3.7v3000mah 11.1wh for Mobile devices – Hrlenergy , The product will supply to all over the world, such as: Lithuania, United Arab emirates, America, Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Natividad from Mexico - 2018.09.29 17:23
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Dana from Juventus - 2017.09.22 11:32
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