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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 company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for 1500mah Rc Helicopter Battery , 11.1 Volt Battery 18650 , Bike - 3.7v 4000mah Lipo Battery , Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.
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

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.

3.7v 600mah lithium 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:

 

 

3

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

  1. HRL service OEM ODM designs and lables are welcome.
  2. HRL Professional sales team which provide consultant service and the best battery solutions.
  3. Most competitive factory price, can negociate for your requirement.
  4. Orders up to 1000 pcs, the sample fee can be refunded.
  5. HRL All products will be tested 100% before shipment to ensure that the product does not have any quality problems.
  6. 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:

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

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

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

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


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"Quality initially, Honesty as base, Sincere company and mutual profit" is our idea, in order to create repeatedly and pursue the excellence 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: UK , Bandung , Korea , Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Victoria from Uzbekistan - 2018.09.29 17:23
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Poppy from Amsterdam - 2018.12.30 10:21
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