14.8V20000mAh Rechargeable Aluminum Alloy case Lithium Battery, Suitable for Ocean Fishing Boats and Electric reels. Compatible with Daiwa Shimano Electric Cord Reels.

Used to power a Diawa Tanacom reel on a 3 day Tuna Trip. I charged it to 100% full charge before the trip. I used the reel to drop 200-300+ feet for several hours jigging each day when not casting lures. The battery only used 12% leaving 88% charged. The Light it has built in is cool.I just wished it had USB ports.

I used this product to power the my Seaborg 600 MJ for the purposes of bait fishing and electric reel jigging. I used this battery on a 3 day pulley ridge trip and at the end of the trip I had 70% capacity left. The power supplied was certainly GREAT. The battery was light and fit easily over my shoulder. The only questions remaining are: 1) Are the terminals susceptible to rust? , 2) if so, how would I repair the battery? and lastly 3) will this battery hold up over time (durability)? All of those questions will be answered in time. That goes for every battery. Otherwise, this battery and the components it shipped with are great.

Ready to go big fish time easy for me because I'm disabled so just push the button and power pack last all day

Had an issue but the company reached out to me and fixed the situation. I would recommend buying it because they stand behind their product.

Love that it goes over my shoulder in the bag and that you can have to electric reels powered by the one battery and fish for a long time

You can certainly get quite a few days of fishing out of this battery without having to recharge it’s a power horse

Bought 2 batteries. One is fine while the other is defective. Used it 2 times but won’t hold a charge and has condensation on the display and light wont turn off. Terrible customer service from the manufacturer/distributor. There is no “90 day free coverage”. Pitiful product for $350.

Fast delivery, very well packed…