battery info

2026-02-05 00:57:00 -07:00
parent 2c87c57651
commit 40de48d66d
1 changed files with 7 additions and 0 deletions
@@ -56,6 +56,13 @@ Digital + checksums = bad signal just means slower transmission, not errors.
 |------|---------|
 | SDRplay RSP1A | View TX signal, debug, spectrum analysis |

+### Power (Relay Node)
+
+- Milwaukee M12 3.0Ah battery (~$30, adapter plate ~$5)
+- 3S Li-ion, 11.1V nominal
+- ~0.17Ah/day (5mA idle + TX bursts)
+- Runtime: ~2.5 weeks on single charge
+
 ### Antenna Options

 **Earth Electrodes (best range):**