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Excellent quality 3.7v 500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy


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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for High Volage 3.8v Polymer Battery Pack, 16000mah Lipo Battery, 2000mah 18650 Battery, "Making the Products and solutions of Superior Quality" may be the eternal target of our company. We make unremitting attempts to comprehend the objective of "We Will Often Preserve in Pace along with the Time".
Excellent quality 3.7v 500mah - 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:

Excellent quality 3.7v 500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

Excellent quality 3.7v 500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

Excellent quality 3.7v 500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures

Excellent quality 3.7v 500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy detail pictures


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We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Excellent quality 3.7v 500mah - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy , The product will supply to all over the world, such as: Azerbaijan, Nigeria, Mumbai, To work with an excellent products manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By tobin from Peru - 2018.12.28 15:18
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Wendy from Pretoria - 2018.09.29 13:24
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