The first major technological innovation in battery chargers in decades, SOLAR's exclusive Transoid™ transformer design represents a breakthrough in charging efficiency, lower power consumption and longer product life. Chargers with the Transoid design have temperatures up to 100 degrees cooler than traditional chargers and power consumption up to 90 percent lower (in trickle charge mode) than traditional chargers.

Model 1002 has on-board charging and automatic operation, making it perfect for keeping seasonal use batteries in top condition. Battery attachment kit included.