For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

WIDE APPLICATION: Backup battery switching module is widely suitable for incubator cabinets, computers, networks and other occasion

PCB BOARD: Adopt good quality PCB materials, possess reliability and miniaturization, good maintenance and interchangeability

ORIGINAL RELAY: For battery emergency switching use, using original for SONGCHUAN industrial relay, stable and reliable

SMALL AND PORTABLE: Automatic switching battery power module is small and light, suitable for more situations, very flexible

EXCELLENT PERFORMANCE: High power board control voltage for DC12V, control current is 12A, support power for 150W