Combo: 20pcs Tenergy D 10000mAh NiMH Rechargeable Batteries

As an avid combat robot builder I am always looking for new and better batteries/technology. Since batteries are such a large part of the robot you need the best batteries you buy for your buck ie. Better technology, more capacity ( storage), especially when your on a budget this is why I have see a lot of Potential in these batteries they are low cost, high quality, high capacity and small size ( in both weight and dimensions. Ive been to a lot of websites and store fronts that are selling batteries of same or lower quality for twice as much the D size NiMH 10000mAh packs a big punch…..in combat robots you need to discharge as much as your electronics and motors will allow in the three minute matches as possible and the head back to the pits and charge them as fast as you can without overheating them or totally burning them up! what if you totally tricked out a remote control truck with a speed 550 (12 volt) motor and used two of these batteries in parallel (excluding the fact of heat) you could run it for over 15 hours! Or if you look at it like this if you had a motor that needed a large boost of power (like 15 amps!) for a short amount of time these batteries could deliver up to 20 amps. Lets say you needed 15 amps for one hour 15 minutes (with two in parallel). All in all I like this battery for its versatility in application and for its size weather your into combat robots, remote control racing, or any other hobby or business that needs batteries this battery will work excellent for beginners and even for the seasoned pros's. Like I said I'm always for low cost high performance batteries and All Battery is at the top of my Christmas list! Seriously. Big P.S. If it sounded like I was rambling, sorry. It's just that I'm so exited for others who will go on to use these batteries!! Good Luck To All!!