Portable power for serious deep drop fishing.

The Sea Harvester Electric Reel Battery gives you the freedom to run power assist reels anywhere — whether you're offshore, on a small boat, or even land-based — without the need for bulky traditional batteries.

Compact, lightweight, and purpose-built for electric reels, this 12Ah 14.8V lithium battery delivers reliable, consistent power for deep water fishing.

Featuring a simple one-touch power level indicator, you can quickly check battery status before dropping — keeping you focused on fishing, not guessing your charge.

Portable. Powerful. Built for depth.

🔹 Key Features

• 12Ah lithium battery capacity

• 14.8V output for electric reels

• Compact, lightweight design

• Clip-on portable setup

• One-touch battery level indicator

• Designed for deep drop fishing

🔹 Compatibility

Compatible with:

• Shimano Forcemaster 9000

• Shimano Beastmaster 9000

• Shimano Beastmaster 12000

(Always check compatibility before use)

📏 Specifications

Voltage: 14.8V
Capacity: 12Ah
Size: 210mm x 50mm x 50mm
Lead Length: 360mm (including plug)
Plug Type: 2-Pin

📦 Pack Includes

• 1 x Battery with lead (2-pin plug)

• 1 x Charging unit

• 1 x Protective battery bag with strap

⚠️ Important Use & Safety

• Use only for electric reel applications

• Use only supplied charger

• Do not expose to heat, flame, or water

• Do not use if damaged or swollen

• Store in a fireproof container when not in use

Lithium batteries can be hazardous if damaged or misused. Always handle with care.

🔧 Maintenance Tip

Apply dielectric grease to plug connections regularly to:

• Prevent corrosion

• Protect against moisture

• Improve connection reliability

• Extend terminal life

🛡 Warranty

6-month warranty from date of purchase
(Proof of purchase required)