Daiwa Electric Reels - Power Supply 

What he said was not 100% correct. No one of my friends use that battery because it's too expensive and actually it is same as jump starter, battery bank. Even electrodrill battery can be used perfectly.

the manual says between 12 to 16 volt

u must not be handicapped if it works i can go deep sea fishing again

Try fishing in 600 feet of water with a 32 oz sinker and spinning or conventional reel and tell me how much fun that is.

​@krishna dass I do that here in California and usually use my avet pro 4/02 or international sw 2speed and I do fine but my Japanese Daiwa tanacom 500 does the job a lot easier but get hated on if I win jackpot with it