This is a high-performance replacement remote control battery for the Logitech L-LC3H-AA, guaranteed to meet or exceed the OEM specifications of your original. The remote control battery is 2 x 1.15 x 0.57 inches with an output of 2.4 volts. The chemistry is NiMH at 1800mAH capacity. Manufactured by Empire Scientific, model number RNH-006-1.8. We offer a 1 Year Warranty with purchase. See this product elsewhere at a lower price? Call or email us; we have a Price Match Guarantee.