DX  » Community » Reviews » Replacement 11.1V/12.6V 25C 2200mAh Li-Poly Battery Pack for R/C Helicopter
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  • Overall Rating: 5
  • Price: 5
  • Quality: 4
  • Ease Of Use: 5
  • Usefulness: 5
good battery – Replacement 11.1V/12.6V 25C 2200mAh Li-Poly Battery Pack for R/C Helicopter Reviews

posted by Patanjali1976 on 04/10/2013 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

Pros:
+ good price + built quality very good + arrived appropriately charged with all cells 3.88V, all cells balanced
Cons:
- first cycle discharge capacity is 10% smaller than for first cycle discharge capacity of brand batteries of same nominal capacity (tested at 0.3 A)
Other:
- first discharge cycle (after charging fully to 4.2V/cell from the delivered state) resulted in 1956 mAh down to 3V/cell with a discharge current of 0.3 A - don't know how it behaves with high current discharge
Bottomline:
good battery for this excellent price despite -10% capacity. was skeptical about ordering LiPo at DX but would buy again.

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