Good reviews, great price. Newegg has this popular Bolt Power K3 Mini 12,000mAh Portable Power Bank w/ Car Jump Starter for the new low price of $49.99 + free shipping.
It features 12,000mAh battery capacity, Dual 5V/1A & 5V/2.1A USB ports, built-in protection features (over current/charge/voltage, short circuit, overload).
• Dirt bikes
• Jet Ski