Jumpstarter Battery Replacement

Schumacher PSJ-1812/DSR119 Battery Replacement

Replaced with Mighty Max ML22-12 12v 22AH Gel Battery
DSR 5799000010 Equivalent

This portable jumpstarter failed to keep a charge, so I'm replacing the battery.

=== TIMESTAMPS ===
00:00 Intro
00:34 Remove Screws
01:36 Internals
02:26 Voltage Test: Old
02:49 Battery Removal and Replacement
04:30 Voltage Test: New
04:48 Replace Cover
05:38 Finished

• #science_technology
• #jumpstarter
• #battery
• #replacement
• #schumacher
• #dsr
• #dsr119
• #dsr_119
• #psj
• #psj_1812