NEW - Electric Fishing Reel Battery 5AH Kite & Deep Drop

Power Your Electric Kite Reel All Day — Deep Drop Ready, Too

Whether you're flying baits for sailfish and tuna or dropping deep for grouper and tilefish, the Black Oak 5Ah Lithium Electric Fishing Reel Battery delivers the dependable, all-day power serious anglers demand. Built with premium LiFePO₄ technology, it feeds clean, consistent voltage to your electric kite reel and deep drop reel alike — with none of the weight or bulk of traditional lead-acid batteries.

This battery's flat voltage curve holds steady output for 99% of its charge, so your electric kite reel keeps flying strong from the first bait to the last bite. Compact, waterproof, and built for the salt, it's the power source that keeps your entire spread in the strike zone.

More than a reel battery, it doubles as a portable 12V power supply for compatible Black Oak LED lights and other accessories — so one battery covers your kite rig, your deep drop setup, and your lights back at the dock.

Note: This battery does not include a cord. 

Reliable Power, Anywhere You Go

Enjoy hours of uninterrupted performance whether you’re deep-dropping offshore or powering your LED setup back at the dock. The Black Oak Lithium battery delivers consistent output that won’t fade mid-trip, giving you the confidence to focus on fishing — not your power source. It’s dependable energy you can trust, trip after trip.

Clean Deck, Simple Setup

Forget the cable clutter and bulky power packs. With a compact footprint and quick-connect harness, this battery keeps your deck organized and your setup streamlined. You’ll spend less time untangling cords and more time doing what you love on the water.

Built for the Elements

Fully sealed to IP67 standards, this battery shrugs off salt spray, rain, and humidity without missing a beat. It’s designed for marine use from the inside out, ensuring reliability even in the harshest offshore conditions. No matter how rough the day gets, your power stays protected.

 

Optional Waterproof Carry Case

Protect your power wherever you go. This optional waterproof carry case shields your Black Oak Lithium Battery from water, dust, and impact with its rugged IP67-rated shell. A precision-fit foam interior keeps everything secure and organized—perfect for transport or storage between trips.

Downloadable Instructions. 

Is it really twice as powerful?

You betcha! Here at Black Oak Lithium, we engineer our batteries using lithium iron phosphate technology, and it's a game-changer. Picture this – 60% less weight, a charging speed up to 5 times faster, and a significantly longer lifespan (we're talking 5-10 years longer on average). But here's the real kicker – the flat voltage curve. Unlike those lead acid batteries that start sagging as you use them, our Black Oak Lithium battery maintains a steady voltage for 99% of its charge. That means you're getting all that power down to the last drop and doubling the usable power compared to traditional batteries.

Are these lithium batteries safe?

Absolutely, positively safe and reliable! Our special sauce is Lithium Iron Phosphate (LiFePO4) – no rare earth elements, no heavy metals, and definitely no lead or acid. It's non-toxic, non-corrosive, doesn't off-gas, and requires zero watering or maintenance. Plus, it plays nice in any orientation. And here's the kicker – it won't explode or catch fire. Each Dakota Lithium battery is equipped with a battery management system (BMS) microchip, protecting it from overheating, overcharging, and short-circuiting. We even put it in a rugged, fireproof, and IP67 waterproof case for good measure.

Got any deals for military or first responders?

Absolutely, we do! At Black Oak Lithium, we tip our hats to the brave men and women who safeguard our nation. Military personnel and first responders, present and past, enjoy a sweet 15% discount. And guess what? If there's already a sale happening, we'll toss in an extra percentage just for you. Reach out to us at 800-348-1287 or fill out the form below to snag these special prices.

What exactly does your warranty cover?

We are human, and thus make mistakes. If you believe your light was one of these rare occurrences due to workmanship or material failure, send it back and we will verify. Once confirmed, Black Oak LED will repair, or otherwise replace, your light free of charge.