China Wholesale Discount Lithium Ion Battery 18650 7.4v 4400mah - HRL lithium polymer batteries 3.7v 600mah for GPS TRACKING DEVICE – Hrlenergy factory and manufacturers

Wholesale Discount Lithium Ion Battery 18650 7.4v 4400mah - HRL lithium polymer batteries 3.7v 600mah for GPS TRACKING DEVICE – Hrlenergy

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for 2s Short Lipo Battery 100c, 18650 Packs, 3.7v Rc Helicopter Lipo Battery, Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too.

Wholesale Discount Lithium Ion Battery 18650 7.4v 4400mah - HRL lithium polymer batteries 3.7v 600mah for GPS TRACKING DEVICE – Hrlenergy Detail:

Product Item：：HRL lithium polymer batteries 3.7v 600mah for GPS TRACKING DEVICE

Datails Pictures:

NO	Item	Characteristics
1	Nominal Capacity	630mAh
	weight	15g
2	Nominal Voltage	3.7V
3	Initial Impedance	≤180mΩ(23±2°C)
4	Limited Charge Voltage	4.20V
5	Discharge Cut-off Voltage	3.0V
6	Charge Current	Standard Charge: 0.2C
6	Charge Current	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

What can 3.7 battery cells applicable for?
The GPS tracker is a terminal with a built-in GPS module and a mobile communication module, and is used for transmitting the positioning data obtained by the GPS module to a server on the Internet through a mobile communication module (GSM/GPRS network), thereby realizing on the computer. Check the location of the GPS tracker. GPS tracker use by HRL lithium polymer battery 3.7v 600mah. The lithium polymer battery 3.7v 600mah used in it makes It be small, light and easy to operate. And it can work for a long time with the high-capacity HRL lithium polymer battery.

l smart wristband、credit card,smart watch

l Digital products、POS device,Sport equipment

l GPS, PDA, E-book , portable DVD, laptop, tablet PC, power bank

l Electric Toys, RC helicopters, Electric tools

Factory show:

Q:Are you manufactory?

A:Yes, we are professional manufacturer for polymer batteries since 2008

Q:What is MOQ for this product in your company?

A:We accept 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 the 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:How can you guarantee production quality?

A:We have more than 10 years of experience of polymer battery production. Our production quality follows strict control proceed. We have 3 times inspection for the finished product before package. All of our battrties are 100% tested and inspected before shipment.

Customer Service

HRL service OEM ODM designs and lables are welcome.
HRL Professional sales team which provide consultant service and the best battery solutions.
Most competitive factory price, can negociate for your requirement.
Orders up to 1000 pcs, the sample fee can be refunded.
HRL All products will be tested 100% before shipment to ensure that the product does not have any quality problems.
Wide-range battery products to satisfy different customer’s requirement.

Come and get one. Email us at info@hrl-battery.com

call us at 0086-13723706392;or you can send us message below,

we will reply you in time.

Product detail pictures:

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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for Wholesale Discount Lithium Ion Battery 18650 7.4v 4400mah - HRL lithium polymer batteries 3.7v 600mah for GPS TRACKING DEVICE – Hrlenergy , The product will supply to all over the world, such as: Macedonia, Morocco, Monaco, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

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As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!

By Diana from Greenland - 2018.02.12 14:52

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 Emily from Moldova - 2018.02.21 12:14

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