Portable battery box for QRP operations or drive up SOTA peaks. π Inspired by a recent article published by Chris VK1CT, I used a $16 plastic ammo box as the container for a 13 volt 8Ah LifePO4 or a 12 volt 9Ah SLA. Both battery types are ideal power supplies for popular QRP amateur radioΒ [β¦]
via 12v Battery Box for field ops β Get out of the Radio Shack and Live Life
Categories: 12 VOLT SYSTEMS, Backup Batteries