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Manufactur standard Cheap 18650 Batteries 2500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy


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Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Lifepo4 Battery 12.8v, Li-Ion Battery 7.4v 1400mah, 18650 Batteri, We warmly welcome domestic and abroad buyers deliver inquiry to us ,we now have 24hours doing work team! Anytime anywhere we are still here to be your partner.
Manufactur standard Cheap 18650 Batteries 2500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy Detail:

 Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter

1

NO Item Characteristics
1 Nominal Capacity 3500mAh
2 Nominal Voltage 11.1V
3 Initial Impedance ≤40mΩ(23±2°C)
4 Limited Charge Voltage 12.6V
5 Discharge Cut-off Voltage 9.0V
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 35C
11 Max Continuous Discharge Current 60C
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
140*42*32MM   

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:

Manufactur standard Cheap 18650 Batteries 2500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

Manufactur standard Cheap 18650 Batteries 2500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

Manufactur standard Cheap 18650 Batteries 2500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

Manufactur standard Cheap 18650 Batteries 2500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures


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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Manufactur standard Cheap 18650 Batteries 2500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy , The product will supply to all over the world, such as: Sevilla, Florida, Paraguay, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Leona from Mongolia - 2018.08.12 12:27
    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 Anna from London - 2018.09.12 17:18
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