FULL SPECTRUM BATTERY P.1Do you need the ultimate in small, light, and reliable batteries for your project? Well, the Pulse P. 1 fits the bill. With 160 cranking amps, and a weight of only 1lb 500 grams, the P. 1 is simply in a class by itself. Here is a short list of the features and benefits of the Pulse P. 1: Model P. 1 Weight 1lb 500g Dimensions (metric) 113 x 40 x 85mm Dimensions (standard) 4. 4 x 1. 6 x 3. 1in Capabilities 160ca 2. 5ah