Everybody knows that one can do all kinds of things with a Raspberry Pi. But wouldn’t it be nice if you could take your Raspberry Pi everywhere you go for experimentation? The PiJuice can help. It has a 1400 mAh battery and serves as a full UPS. The device has programmable multi-colored RGB LED and an on/off switch. There is also a low power sleep state with wake on event capability.
The developers are also working on the PiJuice Solar, which could prove useful for off-grid projects. You can find this interesting project on Kickstarter.