China OEM/ODM China 4000mah Lipo Battery For E-Bike - Wholesale Flexible Lipo Battery 3.7v 43mah hrl201020 curved lipo battery – Hrlenergy factory and manufacturers

OEM/ODM China 4000mah Lipo Battery For E-Bike - Wholesale Flexible Lipo Battery 3.7v 43mah hrl201020 curved lipo battery – Hrlenergy

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for 18650 1500mah Lifepo4 Battery 3.2v, 11.1v 40c 2200mah Battery, Curved Lipo Battery, Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.

OEM/ODM China 4000mah Lipo Battery For E-Bike - Wholesale Flexible Lipo Battery 3.7v 43mah hrl201020 curved lipo battery – 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	*1263110mm*

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

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

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

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

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:

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Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for OEM/ODM China 4000mah Lipo Battery For E-Bike - Wholesale Flexible Lipo Battery 3.7v 43mah hrl201020 curved lipo battery – Hrlenergy , The product will supply to all over the world, such as: Sudan, Kenya, Armenia, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Nicole from Kyrgyzstan - 2018.09.08 17:09

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Julie from Latvia - 2017.09.09 10:18

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