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Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy


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We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Lg 18650 Battery, Lithium Ion Battery 18650 7.4v 3500mah, 3.7v Lithium Battery, Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy Detail:

HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates

1

NO Item Characteristics
1 Nominal Capacity 400mAh
2 Nominal Voltage 7.4V
3 Initial Impedance ≤130mΩ(23±2°C)
4 Limited Charge Voltage 8.4V
5 Discharge Cut-off Voltage 6.0V
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) 25.0g

4

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

5

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

6

Ultra thin lipo battery factory 微信图片_20190308153226 微信图片_201903081532261 微信图片_201903081532262 微信图片_201903081532263 微信图片_201903081532264 微信图片_201903081532265 微信图片_201903081532266 微信图片_201903081532267

9 10

 

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

Are you manufactory?

Yes, we are professional mammnufacturer for polymer batteries since 2008

What is MOQ for this product in your caompany?

1000pcs.

When you ship my order?

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

Can I get the pre-production sample?

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

Can batterise size custome available?

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

How about the quality grantee period?

One Year.

Hoew can you guarantee the production quality?

We have moren than 8 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.


Product detail pictures:

Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy detail pictures

Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy detail pictures

Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy detail pictures

Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy detail pictures

Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Professional Design Li Ion Battery - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy , The product will supply to all over the world, such as: Ghana, New Zealand, Algeria, "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We are strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Prima from Luxembourg - 2017.08.28 16:02
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Athena from Philippines - 2017.03.08 14:45
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