Description
1400 mAh Ni-MH replacement battery for HX370S.
Sale!
Standard Horizon FNB-83 1400 mAh Ni-MH Replacement Battery – HX370S | FNB-83
Original price was: $33.89.$17.51Current price is: $17.51.
81 in stock
Related products
-
![Garmin Power/Data Cable f/Fishfiner 300C & 400C & GPSMAP 400 & 500 Series [010-10918-00]](https://www.goodmarinebattery.com/wp-content/uploads/2026/08/garmin-power-data-cable-f-fishfiner-300c-400c-gpsmap-400-500-series-010-10918-00.webp)
Sale! Garmin Power/Data Cable f/Fishfiner 300C & 400C & GPSMAP 400 & 500 Series [010-10918-00]
Original price was: $27.99.$21.41Current price is: $21.41. -
Sale! Standard Horizon Rubber Duck Antenna | CAT460
Original price was: $16.00.$10.07Current price is: $10.07. -
![Standard Horizon CMP460 Submersible Noise-Cancelling Speaker Microphone [CMP460]](https://www.goodmarinebattery.com/wp-content/uploads/2026/08/standard-horizon-cmp460-submersible-noise-cancelling-speaker-microphone-cmp460.webp)
Sale! Standard Horizon CMP460 Submersible Noise-Cancelling Speaker Microphone [CMP460]
Original price was: $62.39.$48.72Current price is: $48.72. -
Sale! Icom 220V AC Adapter | BC147SE 15
Original price was: $15.30.$10.74Current price is: $10.74. -
![Garmin 2-Pin Power Cable f/GPSMAP 4xxx & 5xxx Series [010-10922-00]](https://www.goodmarinebattery.com/wp-content/uploads/2026/08/garmin-2-pin-power-cable-f-gpsmap-4xxx-5xxx-series-010-10922-00.webp)
Sale! Garmin 2-Pin Power Cable f/GPSMAP 4xxx & 5xxx Series [010-10922-00]
Original price was: $31.99.$20.09Current price is: $20.09. -
![Standard Horizon CT-100 23' Extension Cable f/Ram Mic [CT-100]](https://www.goodmarinebattery.com/wp-content/uploads/2026/08/standard-horizon-ct-100-23-extension-cable-f-ram-mic-ct-100.webp)
Sale! Standard Horizon CT-100 23′ Extension Cable f/Ram Mic [CT-100]
Original price was: $19.19.$14.80Current price is: $14.80. -
![Garmin Quick Release Mount w/Tilt/Swivel f/echo 200, 500c & 550c [010-11676-00]](https://www.goodmarinebattery.com/wp-content/uploads/2026/08/garmin-quick-release-mount-w-tilt-swivel-f-echo-200-500c-550c-010-11676-00.webp)
Sale! Garmin Quick Release Mount w/Tilt/Swivel f/echo 200, 500c & 550c [010-11676-00]
Original price was: $23.99.$18.11Current price is: $18.11. -
Sale! Blue Sea 1010 12V Cigarette Lighter Plug
Original price was: $8.30.$5.15Current price is: $5.15.