Performance Batteries, 8.4V & 9.6V

[Entrails]

New Duck Smart Battery Packs for sale.
I currently have in stock;

2 packs, each is a 8.4V 4200mAH 40A in standard flat configuration, Standard (large) Tamiya connectors, $50 each

3 packs, each is a 9.6V 4200mAH 40A in standard flat configuration, Gold Standard (large) Tamiya Connectors, $55 each

Pictures can be found either on E-Bay (seller ducksmartenterprises) or the store at; http://www.dmairsoft.com
In short, I found the commercial packs to be expensive and not very well tailored for performance.  So, as a product development engineer, I decided to do something about it.  All of these packs are available with performance gold connectors if desired.  Nunchuck and stick style also available, as well as other voltages and capacities.  Also, if you need any adapters for various connectors, let me know since they are simple to put together.

Contact me at ducksmart@cox.net if you are interested in the packs already built, or in a custom pack.

~Dan/Entrails

[Entrails]

In response to some questions;
- No, I do not use Tenergy cells.  Though I haven't tested them myself, I have heard from numerous sources that they do not perform as specified.  You can find cheap Tenergy packs on E-Bay that list the same statistics, but don't expect the same performance.
- Yes, Dean's connectors are available, I also recommend 4mm gold bullet connectors
- Yes, I can create any battery configuration, i.e. voltage, capacity, configuration (nunchuck, stick...), size, etc
- I normally ship the packs pre-conditioned and charged (immediately prior to shipping/delivery).  If you wish to perform the conditioning yourself, I can ship them in 'factory' condition.
- Yes, I have sold some of these packs as well as used them myself.  All reports are that they perform as advertised.
- Satisfaction guaranteed.  I believe in receiving excellent customer service, so I am committed to giving excellent customer service.
- I am a degreed engineer with over 15 years of product development experience, I've done my research.  Specific performance testing resulting are being gathered and will be published shortly.