12V Backup Power System
with Built-in Smart Battery Charger
- Continuous output current of up to 40A
- Lead Acid or Li-Ion battery charging
- Optional direct solar panel input
- USB port access to monitor system
with Any Purchase for Listeners of
Everything Hamradio Podcast
USB Port Monitor
- Measures voltage and current
- Tests USB-based chargers for current flow and proper turn-off
Only one gift may be redeemed per person and at the time of purchase.
Mentioned on Everything Hamradio Podcast
DC-to-GO Battery Boxes
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