HOT KUP Battery - Battery Pack for Self Heated Insulated Thermal & Travel Mug - Portable Twist Lock Base with LED Lights & Power Button - Rechargeable

TRAVEL BATTERY: Boost the function of your Hot Kup and enjoy a warm beverage while on the go with a rechargeable battery base attachment that pushes our self-heating mug into the future of travel cups. Keep your cup hot with the 11.1v 4500mAh battery LED POWER LEVELS: The Hot Kup Battery comes with LED lights that indicate the power level and a power button for easy control. Use the Hot Kup's AC power charger to charge till all the LEDs light up EASY LIFT OFF BASE: The battery works as a portable lift off/on base giving you a charging station with the convenience of easily enjoying your drink by simply picking up this self-heating cup and taking a sip TWIST-LOCK FEATURE FOR TRAVEL: The battery features a twist-lock mechanism so that your Hot Kup can attach safely to the battery for portable use. It's as easy as aligning the tabs and twisting to engage the lock MULTIPLE SAFETY FEATURES: The Hot Kup battery pack features multiple charge and discharge protection circuits as well as a safety cap for the AC charger port. Plus the battery is airplane friendly, Weight: 0.609798616692 Pounds, Manufacturer: HOT KUP