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Custom Battery 2s 7.4V 3500mAh RC Helicopter Lipo Battery Pack Aug 17, 2017

Basic Info

  • Model NO.: MAS-7.4V-3500mAh

  • Connection Mode: Series and Parallel

  • Discharge Rate: Medium Discharge Rate

  • Accessories Type: Battery

  • Standard Voltage: 4.8V~8.4V

  • Electrolyte: LiFePO4

  • Trademark: OEM accepted

  • Specification: lithuim battery cell

  • Type: Lipo4

  • Rechargeable: Chargeable

  • Size: Small

  • Rated Capacity: >1000MAH

  • Usage: Helicopter

  • Cycle Life: 500-1000 Times

  • Transport Package: 10 Working Days Standard Export Carton Package

  • Origin: Shenzhen Guangdong China

Product Description

Product Description

                   Custom battery 2s 7.4v 3500mah Rc heli copter lipo battery pack
(1)Battery Specifications:

2Nominal voltage7.4V
3Nominal capacity3500mAh
4Standard discharge current0.2C
5Max discharge current1C
6Standard charge current0.2C
7Fast charge current0.5C
8Over discharge cut off voltage/series2.4V±0.06V
9Over charge protection voltage/series4.25V±0.03V
10Discharge working temperature-20-60°C
11Charge working temperature0-45°C
12Recommended storage temperature23±5°C

(2) Lithium battery Features:
1.  High operation voltage.                                                                                  2.  High energy density.
3.  Long cycle life, more than 500 charge/discharge cycles ( 800% capacity remained ).
4.  Minimal self-discharge, less than 10% monthly.
5.  Wide temperature range, operation from :-20°C~+60°C
6.  Be charged & discharged at anytime because of non-memory.           7.  Environmentally compatible.
8.  High level of safety, vision Lithium ion batteries catch no fire and cause no explosion in breaking experiment, with acupuncture, smash, drop,
  and so on.

Packaging & Shipping

Packaging Details: Standard export battery packaging

Delivery Detail:        7 days after received your payment


Transation Flow


Quality and Guarantee:
(1)Product standard: batteries follow the ISO9001, CE, RoHS international standard.
(2)Life span: All batteries use full A+ battery cells. 
(3)Power management: All rechargeable batteries have built-in high quality PCB board.


Why choose us?

1. Sales team consultant service and the most competitive battery solutions.
2. OEM and ODM designs and lables are welcome.
3. Small Order is available.
4. Wide-range battery products to satisfy different customer's requirement.
5. Quick response, every inquiry will be replied within 24 hours.
6. Good after-sale service, long product warranty and continual technique support.

Our Services

 If any questions, please feel free to contact us and we look forward to your inquiry and waiting to server for you.