36V 10Amp DC/DC Trolling Motor Charger - Trolltek Waterproof Marine Battery Charger for Fishing Boats & Kayaks | Fast Charging & Durable Design

Trolltek™ 36V 10Ah DC to DC Lithium Battery Charger

Maximize Marine Performance with Trolltek™ Lithium Battery Chargers

The Trolltek™ DC to DC Lithium Battery Charger is expertly engineered for marine applications, offering robust, waterproof, dustproof, and shockproof performance. Designed to endure harsh saltwater environments, this charger is your go-to solution for onboard installations, ensuring your lithium batteries stay charged and ready while out at sea.

Simplify Your Lithium Battery Charging

Installing a Trolltek™ onboard DC/DC charger provides efficient recovery for your lithium batteries while you're on the move. The charger seamlessly integrates with solar and AC chargers, optimizing the power replenishment process.

Advanced Lithium-Compatible Design

Tailored for the Trolltek™ Lithium battery range, this charger comes pre-configured with optimal charge voltages, simplifying setup and eliminating user error. It’s also compatible with other leading lithium battery brands—just check the charge specifications below to ensure a perfect fit for your needs.

Multi-Stage Smart Charging for Maximum Battery Life

• Bulk Charge Stage: Delivers constant current until a set voltage is achieved, rapidly charging your battery to 80% capacity.
• Absorption Charge Stage: Slows the charge rate to complete the battery’s capacity to 100%, ensuring maximum absorption and performance.

Equipped with intelligent technology, Trolltek™ chargers prevent overcharging and are safe for constant battery connection, ensuring your lithium battery is always protected.

Incorporating a DC/DC Charger into Your System

Choosing the right Trolltek™ DC/DC charger is crucial. For a 36V Lithium battery, the TTKCH9 model is designed to deliver optimal charging performance.

Setup Instructions:

1. Connect the input power cables (typically 12V) and link the output cables to your lithium battery.
2. The yellow ignition trigger wire requires a +12V signal to activate the charger. If this functionality isn’t needed, connect the yellow wire to the red input wire for continuous operation.

Example Use Case: When using a trolling motor setup on a boat, power the DC/DC charger from the primary starting battery connected to the outboard. The outboard's charging system replenishes this power while running. However, to prevent draining the starting battery, connect the yellow trigger wire to the boat engine's run signal. This ensures the charger only activates when the engine is running, provided the outboard delivers 438W of power (~36A @ 12V).

For even better protection, consider adding the Trolltek™ Programmable Voltage Sensing Relay (PVSR). The PVSR intelligently monitors battery voltage, only activating the DC/DC charger when conditions are optimal. This setup prevents accidental battery drainage and extends the life of your lithium batteries.

For more details on configuring your trolling motor setup, refer to our helpful resource.

Specifications