I finally had a chance to try this tiny lithium-ion jumpstart battery.
I think my neighbor felt there was something odd about the crazy smile I cracked when he asked if I could jumpstart his truck. I ran to grab this Antigravity Battery XP-1. Small and light enough to carry on a motorcycle, these small batteries really pack a lot of power.
I hadn't charged the battery in over a month, but his Toyota Tundra started right up. The battery is so easy to use. Just plug in the jumpstart cables and go. It also comes packed with USB adaptors for all sorts of cellphone and camera charging.
At 12000 mah this battery will start the car 2-3x or charge several large electronics devices. It is also simple to recharge off a running car's 12V port. This makes it simple to keep one in your car all time.
If you were thinking of buying a larger-sized emergency battery, based off a more traditional SLA unit, you ought to give this a look. It is much smaller and can be carried around with you anywhere. My Wagan Powerdome is too large to carry in anything but my van.
Antigravity Batteries Micro-Start Jump Starter/Personal Power Supply XP-1 XP-1
