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Free sample for High Quality Cylindrical Rechargeable Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy
Free sample for High Quality Cylindrical Rechargeable Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - 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
| 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 |
|
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
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
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:
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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for Free sample for High Quality Cylindrical Rechargeable Li-Ion Battery 3.7v 2500mah 18650 Battery Cell - Custom High C Rate 3s 3300mah lithium polymer battery pack for Helicopter – Hrlenergy , The product will supply to all over the world, such as: Chicago, India, Moscow, We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
By Evangeline from Morocco - 2018.09.21 11:44
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Lydia from Manila - 2017.01.11 17:15
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