A quick DiY battery box build for 5v and 12v devices
A little modular battery box build using extra parts from a recent 12v upgrade on the RV.
PURPOSE
1. Power small 5v devices
2. Power low power comms gear
DESIGN
1. Modular system
2. Small footprint
3. Adaptable
4. Prevent parasitic draw (breaker switch)
5. Self contained
CHARGING
1. Recharge via existing portable solar charging kit (Buddipole Power mini and 20w PowerFilm)
2. 110VAC
SUPPORT
PARTS
Box - https://www.harborfreight.com/030-cal...
Breaker - https://powerwerx.com/panelplatesw2-b...
PowerPole Mount - https://powerwerx.com/panelpole-panel...
USB Mount - https://powerwerx.com/panel-dual-usb-...
Distribution Block - https://powerwerx.com/4-position-powe...
Battery - https://dakotalithium.com/product/dak...
Battery - Cables https://powerwerx.com/f-type-battery-...
Barrel Adapter - https://powerwerx.com/21mm-coaxial-so...
Note: I I used 14 AWG Red/Black Bonded Zip Cord Easy and 30A PowerPole connectors and housing from Powerwerx to make some of the cables.
SUPPORT ME
https://www.buymeacoffee.com/thetechp...
#thetechprepper #batterybox #offgrid