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100% Original Battery 7.4v 3500mah Lithium Ion - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy


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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for 3.2v Lifepo4 Cell , 2900mah 18650 Cell , Gun Batteries , Never-ending improvement and striving for 0% deficiency are our two main excellent policies. Should you need anything, never be reluctant to speak to us.
100% Original Battery 7.4v 3500mah Lithium Ion - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy Detail:

 Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter

1

NO Item Characteristics
1 Nominal Capacity 3500mAh
2 Nominal Voltage 11.1V
3 Initial Impedance ≤40mΩ(23±2°C)
4 Limited Charge Voltage 12.6V
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 35C
11 Max Continuous Discharge Current 60C
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
140*42*32MM   

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_201903081532267 微信图片_201903081532266 微信图片_201903081532265 微信图片_201903081532264 微信图片_201903081532263 微信图片_201903081532262 微信图片_201903081532261 微信图片_20190308153226

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

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:

100% Original Battery 7.4v 3500mah Lithium Ion -
 Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

100% Original Battery 7.4v 3500mah Lithium Ion -
 Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

100% Original Battery 7.4v 3500mah Lithium Ion -
 Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

100% Original Battery 7.4v 3500mah Lithium Ion -
 Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures


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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 100% Original Battery 7.4v 3500mah Lithium Ion - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy , The product will supply to all over the world, such as: Danish , Malaysia , Sweden , we've got all day online sales to make sure the pre-sale and after-sale service in time. With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Evelyn from Qatar - 2017.08.28 16:02
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Rae from Italy - 2018.03.03 13:09
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