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Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy


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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Li-Ion Battery, 3.7v 16350 Li-Ion Battery, 3.7v 2000mah Lithium Batteries, We respect your enquiry and it truly is our honor to operate with each friend around the world.
Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy Detail:

 lithium polymer cells HRL634445 1600mAh manufacturer

1

NO Item Characteristics
1 Nominal Capacity 1600mAh
2 Nominal Voltage 3.7V
3 Initial Impedance ≤80mΩ(23±2°C)
4 Limited Charge Voltage 4.2V
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 10C15A
11 Max Continuous Discharge Current 10C15A
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 13*44*50mm

4

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

5

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

6 7 8 9 10

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:

Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy detail pictures

Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy detail pictures

Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy detail pictures

Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy detail pictures

Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy detail pictures


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With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Renewable Design for 72v 20ah Lithium Battery Pack - lithium polymer cells HRL634445 1600mAh manufacturer – Hrlenergy , The product will supply to all over the world, such as: Jamaica, Jordan, New Orleans, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Jean Ascher from Slovenia - 2018.11.11 19:52
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Matthew from Madagascar - 2018.12.28 15:18
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