Not an official one though, so you might want to be a bit more wary with this in case you want to extend the battery life of your HP Mini 1000. This 3rd party battery has a rating of 5200mAh and 57WHr, making it offer a better punch when it comes to juice compared to what HP offers, although it does stick out like an unsightly sore thumb, totally going against the HP Mini 1000’s design which meant for it to remain flat and svelte. Still, you get nearly twice the running time on your device, which ought to go some ways in scoring brownie points for itself.