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Ft 897 battery pack.
Yaesu ft 897 can operate from two internal battery packs for portable use.
Even 4500 mah is a large capacity ft 897 needs more than 600 ma on.
The dc power connector for the ft 897 must only be con.
Each ni mh battery pack is 13 2 volt 4500 mah and when the radio operates from these packs it has an output power of 20 watts on all amateur bands.
The ft 817 built in short wave reception is designed for original ni mh battery packs.
At first i wanted to buy a ft 817d radio but as my ft 897d can hold batteries as well and power can be set as low as 5 watts i decided to first upgrade my ft 897d with one or two battery packs.
External dc power source operation.
The fnb 78 4 5 battery however sets you back 124 around 100 and bear in mind you probably want need two and also need a specific yaesu.
As their charging voltages and modes are both in nonconformity with wlb 817s their built in charging function is forbidden from charging the lithium battery pack.
At 10 w power the pair of batteries lasted a weekend of casual operating.
Please try your search again later.
The rig is very portable and the internal batteries are most convenient as you don t need any separate power supply.
The ft 897 is designed use from 1 an external dc power source 2 internal battery requires optional fnb 78 ni mh battery pack or 3 ac power source requires optional fp 30 internal ac power supply.
What s more you can charge one of the fnb 78 battery packs while operating the ft 897 off the other pack ideal for situations where solar or other power sources are available.
It is safe to disconnect ft 817 from the external power source when lithium battery pack is.
