GEARMEISTER Trolling Motor Power Centre Battery Box for Group 24/27/31 — 12V/24V Marine Case with 50A Andersons & USB Charging

The GEARMEISTER Trolling Motor Power Center is a rugged, pre-wired battery box that converts a Group 24/27/31 12V or 24V battery into a portable power hub for boats, RVs, and outdoor use.

Designed for anglers, RVers, and outdoor enthusiasts who need safe, organized power on the water or off-grid, this marine-grade battery case houses your battery (battery not included) and adds multiple output options, onboard monitoring, and circuit protection. The compact internal footprint fits most common marine and automotive batteries while keeping connectors and electronics protected from the elements.

How does this box make boating and RV power simpler?

The GEARMEISTER power center centralizes all your connections so you can plug devices, charge controllers, or a trolling motor without running messy cables. Pre-wired ports and two 50A Anderson connectors let you attach high-current loads quickly. The integrated voltmeter and resettable breaker help manage power use while preserving battery health.

• Pre-wired inputs/outputs including 50A Anderson plugs for heavy loads
• USB-A QC 3.0 and USB-C PD for charging phones and accessories
• 12V cigarette socket for accessories like lights or pumps
• Built-in LED voltmeter and resettable 10A circuit breaker for safety

Will this protect my battery and electronics during use?

Yes — the box’s electronics include overcurrent protection and a user-resettable breaker to interrupt power if a short or overload occurs. The durable polypropylene housing provides impact and dust resistance, and the top cover reduces water seepage onto terminals and ports. These features lower the risk of damage to both the battery and connected devices.

• 10A resettable breaker cuts power when currents exceed safe limits
• Impact-resistant PP enclosure shields against bumps and debris
• Top cover helps protect ports from splashes and light rain
• Organized internal layout prevents accidental terminal contact

Which batteries and loads are compatible with this case?

The internal dimensions and terminal layout accept most Group 24, 27, and 31 12V automotive, marine, and deep-cycle batteries (battery not included). The unit supports both 12V and 24V setups depending on wiring and battery configuration, and the dual Anderson plugs accommodate high-current devices like trolling motors and inverter feeds.

• Fits Group 24, 27, and 31 batteries — internal size 34 x 19.5 x 22.5 cm
• Supports 12V and selectable 24V systems when batteries are configured accordingly
• Two 50A Anderson connectors for heavy-draw equipment
• Multiple low-current ports for charging phones, tablets, and accessories

How easy is it to install and carry this battery box?

The case ships pre-wired so installation is mostly plug-and-play: place your battery inside, tighten terminal connections, and run output leads to your devices. It’s lightweight for its class and features a secure lid to keep hardware and cables contained while you move between vehicle, boat, or campsite.

• Pre-wired terminals reduce installation time and wiring errors
• Compact footprint fits tight compartments and storage lockers
• Lightweight PP construction for easier transport and mounting
• Secure lid prevents rattling and protects terminals in transit

Who is this for: The GEARMEISTER Trolling Motor Power Center is built for fishermen running electric trolling motors, RV owners needing centralized battery outputs, and outdoor hobbyists who want dependable, portable power management. If you need a weather-resistant, multiport solution that organizes connectors, monitors voltage, and adds safety features to a standard Group 24/27/31 battery, this product provides a compact, ready-to-use option (battery not included).