China OEM Manufacturer Drone Lithium Polymer Batteries (Li-Po) - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy factory and manufacturers

OEM Manufacturer Drone Lithium Polymer Batteries (Li-Po) - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Icr 18650 7.4v 4400mah, China Cylindrical Battery Cell, Rechargeable 12v 100ah Lifepo4 Battery, We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us!

OEM Manufacturer Drone Lithium Polymer Batteries (Li-Po) - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy Detail:

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

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

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

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:

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for OEM Manufacturer Drone Lithium Polymer Batteries (Li-Po) - HRL351772 400MAH 7.4V polymer battery pack with ROHS REACH certificates – Hrlenergy , The product will supply to all over the world, such as: Somalia, Riyadh, Grenada, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

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In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.

By Mavis from Florida - 2017.07.07 13:00

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By Erin from Sao Paulo - 2017.12.02 14:11

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