You wont lose the code by changing the battery. Just open the back and replace the battery . Make sure you use the correct battery and install in properly.
take it out then replace it
Only if the battery fails the load test.
Go to an authorized Honda dealer.
NO
In order to replace the battery you will have to remove the old one. Once you do that you will see exactly the battery you need.
Go buy the Chilton's Honda Repair Manual. Unplug Battery, Slack belt tension, Remove mounts, Pull wires on back, Install new, Replace wiring and Belt, Attach Battery, test!
On the headset earpiece there is a slot labeled battery. Insert a coin (penney) to open and replace the battery.
Disarm the alarm before removing the battery.
It is likely that your battery is losing power when it sits for extended periods. You should periodically go crank your motorcycle, or change the battery.
To replace the alternator on a 1995 Honda Civic disconnect the battery. Disconnect the wiring from the alternator. Loosen the adjustment bracket so the belt has slack. Remove the alternator belt along with the mounting hardware. Pull the alternator and replace it.
The Honda Accord remote key does have a battery.
It has no battery