LOKITHOR battery booster – the reliable companion for breakdown assistance. Essential for anyone who relies on maximum performance when on the go. Powerful and compact: With this high-performance battery booster pack, you can easily start even large motors. The compact and handy design ensures that the jump starter is always at hand without wasting space. In combination with a 100 W USB-C power supply, the LOKITHOR battery booster can be charged in less than one hour. You can use the LOKITHOR battery booster not just for jump starting, but also as a powerful 100 watt power bank to charge smartphone, tablets and other devices on the go. In addition, the J401X is a self-heating device that can be used at temperatures as low as -40 °C. All LOKITHOR battery boosters have sophisticated safety technology. They are equipped with protective functions such as overvoltage and overcurrent protection, an integrated overcharge protection function, polarity check as well as reverse polarity, short-circuit and temperature protection. With the LOKITHOR battery boosters you will always be on the safe side.