8 Year Exporter 7.4 Volt Battery 18650 - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy

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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Ultra Thin Lipo Battery, Lithium Polymer Battery Pack, 12v 2200mah Lifepo4 Battery Pack, our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。

8 Year Exporter 7.4 Volt Battery 18650 - 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

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	*1404232MM*

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

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

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:

Related Product Guide:
Rugged PC Review.com | Lithium 7.4v
Rugged PC Review.com | Small Lipo Battery 3.7v 900mah

To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for 8 Year Exporter 7.4 Volt Battery 18650 - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy , The product will supply to all over the world, such as: Sweden, Egypt, Australia, We welcome you to visit our company, factory and our showroom displayed various products that will meet your expectation, meanwhile, it is convenient to visit our website, our sales staff will try their efforts to provide you the best service. If you need more information, please do not hesitate to contact us by E-mail or telephone.

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The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.

By Johnny from Nepal - 2017.08.21 14:13

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Michaelia from UAE - 2017.05.21 12:31

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