NiMH Battery Pack: Powerizer 7.2V 4200mAh (Flat) with Tamiya Connector for RC-10 Cars and Sumo Robots

BatterySpace has one of the largest selection of batteries I've found. Not only are batteries carried, but a large selection of chargers, wiring, connectors and peripherals. My order was filled and shipped in a very timely manner. My only complaint was the shipping. Not the fault of BatterySpace, it took UPS 12 days to ship one small package! I've ordered items from France and it only took 8 days. My package arrived well packed with an invoice. All parts were wrapped in plastic for protection. A set of instructions were included on the proper care and charging of the batteries. Great place to shop, a good thumbs up. The shipping was slow, not the fault of BatterySpace.

Answered by questions, website clear and easy to use, prices are fair, delevery was very good.

Well this last purchase was my 6th thus far, cant rave enough about these batteries, longer run times faster acceleration brushless and brushed motors everything shows improvement, better run time then the IB 4200 series that are $10 a cell will continue to purchase from Batteryspace.

I used this battery pack to replace a Radio Shack 2000mAH NiCd. I could not believe the difference in my 4x4 F-350. The top speed was much faster and the run time was extended by 10 minutes. I hear people talking about "race quality" battery packs and I guarantee this one is the best.