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Leading Manufacturer for 25.2v 6.9ah Li Ion Battery Pack - rechargeable lithium-ion batteries HRL752035 450mAh 7.4v – Hrlenergy


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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for 18650 1500mah Lifepo4 Battery 3.2v , 2000mah 7.4v Battery , Lithium Polymer Battery Manufacturing Process , We maintain timely delivery schedules, impressive designs, high-quality and transparency for our buyers. Our moto is to deliver top quality solutions within stipulated time.
Leading Manufacturer for 25.2v 6.9ah Li Ion Battery Pack - rechargeable lithium-ion batteries HRL752035 450mAh 7.4v – Hrlenergy Detail:

What is the details of your batteries?

details

NO Item Characteristics
1 Nominal Capacity 2000Ah
2 Nominal Voltage 3.8V
3 Initial Impedance ≤80mΩ(23±2°C)
4 Limited Charge Voltage 4.2V
5 Discharge Cut-off Voltage 3.0V
6 Charge Current Standard Charge: 0.2C
 Discharge Current Rapid Charge: 0.5C
7 Standard Charge 0.2C 5A CC(constant current) charge to 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 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

7.0*42*52mm 

Applacations

Headphone,Face list,air purifier,microphone

air purifier appcation

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:MOQ 1000pcs.

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:

Leading Manufacturer for 25.2v 6.9ah Li Ion Battery Pack -
 rechargeable lithium-ion batteries HRL752035 450mAh 7.4v – Hrlenergy detail pictures

Leading Manufacturer for 25.2v 6.9ah Li Ion Battery Pack -
 rechargeable lithium-ion batteries HRL752035 450mAh 7.4v – Hrlenergy detail pictures

Leading Manufacturer for 25.2v 6.9ah Li Ion Battery Pack -
 rechargeable lithium-ion batteries HRL752035 450mAh 7.4v – Hrlenergy detail pictures

Leading Manufacturer for 25.2v 6.9ah Li Ion Battery Pack -
 rechargeable lithium-ion batteries HRL752035 450mAh 7.4v – Hrlenergy detail pictures


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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for Leading Manufacturer for 25.2v 6.9ah Li Ion Battery Pack - rechargeable lithium-ion batteries HRL752035 450mAh 7.4v – Hrlenergy , The product will supply to all over the world, such as: Botswana , Pakistan , Oman , With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Marian from Congo - 2018.11.06 10:04
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Astrid from Saudi Arabia - 2017.07.28 15:46
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