Replacement battery for YAESU FT-817

Product Information

Note that this hash is only discernible using an indoor antenna such as the ATX mounted on the back of the rig. So this 80% usable capacity “myth” for lead acid or AGM batteries is kind of true, but mostly just marketing, since doing so results in diminished cycle life. Stations between about 600 and 2000km can become stronger than those 50km away when the propagation is in. As you never know if those cheap chinese BMS really work, I charge balanced which gives maximum security.

Battery for Yaesu FT-817/818 - WiMo

The trademark names and trademarks cited on our web pages serve exclusively serve to provide information about our products. It educates you about other spectrum users, teaches propagation and you'll probably hear some interesting communications that makes it worthwhile.This makes it an ideal "do-anything" radio, suitable for whatever kind of operation you feel like doing. No obscenities, discriminatory, abusive, or other content not suitable in public or for younger readers. I fixed this by melting some hot glue on the back of the PCB so that the traces are now isolated and protected. For example a portable power supply for an afternoon on a picnic bench is quite different, than what we might take a through hike through the Appalachian Trail.

FT-817 Cheat Sheet - RadioManual FT-817 Cheat Sheet - RadioManual

If you are using LiPo cells, then you cannot be using that battery tray, so there is at the outset no green wire to cut.If you know what you’re doing, if you’re not afraid of blowing yourself up or burning your house down, here’s the first and only lithium-ion pack build we did on the channel. But, this could be fixed easier: the FT817 battary lead has a 5th contact which, if grounded, will disable the charging circuit.