Lithium batteries for trolling motors & angling
Maximum runtime. Stable power. No compromises on the water.
Lithium batteries, chargers, and accessories for trolling motors and angling. Choose voltage according to the motor – typically 12V, 24V, or 36V – and capacity in Ah based on how long you need to run on a single charge.
LithiumPro 24V 50Ah LiFePO4 Lithium Battery – Bluetooth BMS and 3-Year WarrantyAn efficient 24V 50Ah lithium battery with a lifespan of up to 20 years and built-in BMS for optimal safety. Compact, lightweight and fast-charging – suitable for motorhomes and solar installations.Remember: Add battery terminal adapters for your battery.Key information Capacity: 24V 50Ah (1.28 kWh) BMS: Integrated BMS that protects against overcharging, over-discharging, short circuits and overheating Cells: EVE LiFePO4 A-Grade cells – the highest quality class for battery cells Benefits Long lifespan: Over 9,000 charge cycles at 80% DOD – many LiFePO4 batteries are rated for 4,000–6,000 Lightweight: Up to 50% lighter than traditional lead-acid batteries Fast charging: Charging current up to 50A (25A recommended) – without the long absorption phase of a lead-acid battery High reliability: LiFePO4 technology with high safety and minimal risk of overheating Customisation options: Tailored with cable sizes and terminal configurations Built-in Bluetooth BMS: Real-time monitoring straight from your phone Environmentally friendly: No heavy metals or toxic chemicals Warranty and support: 3-year warranty and technical support included Specifications Parameter Value Nominal voltage 24V / 25.6V / 29.2V Nominal capacity 50Ah Energy content 1.28 kWh Cells EVE LiFePO4 (Grade A) Max. continuous discharge current 150A (200A peak) – contact us if you need more Charging 29.2V, up to 50A (25A recommended). A lower charging current extends the lifespan Cycle life >9,000 cycles at 80% DOD Operating temperature -20°C to +60°C Bluetooth BMS Yes Dimensions (L×W×H) 26 × 16.8 × 20.9 cm Weight 9.3 kg Material Hard plastic Warranty 3 years Expected lifespan Up to 20 years Optional extras External display 2" (+400 kr.) or 4.3" (+600 kr.) – fitted with a 3 m cable and ready for plug and play. View the battery from the dashboard, for example, even when it is tucked away. Please note: the insulated 3-pin connector for the display cable makes the battery's external dimensions approx. 2 cm larger on the side where the connector sits. Intelligent heating control (+500 kr.) – the battery is only heated at sub-zero temperatures when the BMS detects charging. This lets you charge in winter without unnecessary power consumption.
3.500,00 kr
Victron Lithium LiFePO4 12.8V 100Ah NG – Long-life LiFePO4 lithium batteryThe Victron Lithium LiFePO4 12.8V 100Ah NG is a LiFePO4 lithium battery from Victron Energy with a capacity of 100 Ah and a nominal voltage of 12 V. It weighs significantly less than a lead-acid battery with the same usable capacity, withstands many more cycles, and can be charged quickly. The battery must be used in conjunction with a Victron BMS.Advantages Capacity 100 Ah: Real usable capacity — lithium can be deeply discharged without damaging its lifespan. Nominal voltage 12 V: Fits directly into a Victron system. Very low weight: A LiFePO4 battery typically weighs less than half of a lead-acid battery with the same usable capacity. Requires BMS: Must be used with a Victron BMS, which protects the cells against over- and undervoltage. Application Motorhomes and caravans, where weight and capacity are everything. Boats with high power consumption and a need for fast charging. Solar power systems in summer cottages and off-grid installations. Specifications Specification Details Nominal voltage 12 V Capacity (20-hour discharge) 100 Ah Weight 9 kg Terminal layout 1 Terminal type M8 Technology LITHIUM Dimensions (h × w × d) 160 × 197 × 235 mm Item number BAT512110620 Download datasheet (PDF)
Other retailers6.580,00 kr 5.889,00 kr
Victron Lithium LiFePO4 12V 50Ah Smart – LiFePO4 battery with BluetoothThe Victron Lithium LiFePO4 12V 50Ah Smart (12.8 V/50 Ah) is a lithium iron phosphate battery from Victron Energy with built-in cell balancing and Bluetooth. It holds 640 Wh, weighs only 7 kg and handles up to 2500 cycles at 80 % discharge. The battery must always be connected to a Victron BMS, which protects it against overvoltage and undervoltage.Benefits Low weight: 640 Wh in a battery weighing only 7 kg. Long lifespan: Up to 2500 cycles at 80 % discharge and 5000 cycles at 50 % discharge. Bluetooth: Monitor cell voltages, temperature and alarm status in the VictronConnect app. Built-in cell balancing: Keeps the battery cells balanced automatically. Can be connected in series and parallel: Build 12 V, 24 V or 48 V battery banks with up to 20 batteries per system. Applications Leisure battery in motorhomes, caravans and boats, where weight and space matter a lot. Smaller solar and off-grid systems. Systems where a lead-acid battery is to be replaced with lithium (requires a Victron BMS and a charger with a lithium profile). Specifications Specification Details Battery chemistry Lithium iron phosphate (LiFePO4) Nominal voltage 12.8 V Nominal capacity 50 Ah at 25 °C (40 Ah at 0 °C / 25 Ah at -20 °C) Nominal energy 640 Wh at 25 °C Cycles (≥ 80 % remaining capacity) 2500 at 80 % DoD / 3000 at 70 % DoD / 5000 at 50 % DoD Max. continuous discharge current 100 A (recommended ≤ 50 A) Max. charging current 100 A (recommended ≤ 30 A) Charging voltage 14.0–14.4 V (recommended 14.2 V) Float voltage 13.5 V BMS Requires an external Victron BMS, e.g. smallBMS, VE.Bus BMS, Smart BMS or Lynx Smart BMS (max. 20 batteries per BMS) Series/parallel Yes – 12 V, 24 V or 48 V, up to 20 batteries per system Bluetooth Yes – cell voltages, temperature and alarm status in VictronConnect Operating temperature, discharging -20 to +50 °C Operating temperature, charging +5 to +50 °C Storage temperature -45 to +70 °C Power connection M8 threaded inserts BMS connection Male and female cable with M8 circular connector, 50 cm Enclosure rating IP22 Weight 7 kg Dimensions (h × w × d) 199 × 188 × 147 mm Item number BAT512050610 Download datasheet (PDF)
3.549,00 kr
LithiumPro Exclusive – The World's Smallest 12V 50Ah LiFePO4 Battery with Bluetooth BMS and 3-Year WarrantyThe world's smallest 50Ah battery in its class, suitable for motorhomes, boats and solar PV systems. Up to 20 years' lifespan and over 9,000 cycles at 80% depth of discharge.With a built-in battery management system (BMS), the battery is protected against overcharging and short circuits. Light and compact, making it easy to install and transport.Remember: Add battery terminal adapters for your battery.Key information Capacity: 12.8V 50Ah (0.64 kWh) BMS: Smart Bluetooth BMS from Heltec, tailored to this compact battery solution Cells: EVE LiFePO4 A-Grade cells – the highest quality class for battery cells Benefits The world's smallest 12V 50Ah battery: Compact size and low weight make it easy to install and transport Long lifespan: Over 9,000 charge cycles at 80% DOD – many LiFePO4 batteries are rated for 4,000–6,000 Fast charging: Charging current up to 15A (5A recommended) – without the long absorption phase of a lead-acid battery High reliability: LiFePO4 technology with high safety and minimal risk of overheating Built-in Bluetooth BMS: Real-time monitoring straight from your phone Safety and durability: Rust-proof and waterproof casing with protection against short circuits, overload and temperature fluctuations Environmentally friendly: No heavy metals or toxic chemicals Warranty and support: 3-year warranty and technical support included Specifications Parameter Value Nominal voltage 12V / 12.8V / 14.6V Nominal capacity 50Ah Energy content 0.64 kWh Cells EVE LiFePO4 (Grade A) Max. continuous discharge current 35A (70A peak) – contact us if you need more Charging 14.6V, up to 15A (5A recommended). A lower charging current extends the lifespan Cycle life >9,000 cycles at 80% DOD Operating temperature Charging: 0°C to 50°C. Discharging: -20°C to +50°C Bluetooth BMS Yes Terminal type M6 bolt Protection Silicone and marine sealing Dimensions (L×W×H) 18.8 × 12 × 16 cm Weight 4.8 kg Material Hard plastic Warranty 3 years Expected lifespan Up to 20 years
2.000,00 kr
LithiumPro 12V 50Ah LiFePO4 Lithium Battery – Bluetooth BMS and 3-Year WarrantyAn efficient 12V 50Ah lithium battery with a lifespan of up to 20 years and built-in BMS for optimal safety. Compact, lightweight and fast-charging – suitable for motorhomes and solar installations.Remember: Add battery terminal adapters for your battery.Key information Capacity: 12V 50Ah (0.64 kWh) BMS: Integrated BMS that protects against overcharging, over-discharging, short circuits and overheating Cells: EVE LiFePO4 A-Grade cells – the highest quality class for battery cells Benefits Long lifespan: Over 9,000 charge cycles at 80% DOD – many LiFePO4 batteries are rated for 4,000–6,000 Lightweight: Up to 50% lighter than traditional lead-acid batteries Fast charging: Charging current up to 50A – without the long absorption phase of a lead-acid battery High reliability: LiFePO4 technology with high safety and minimal risk of overheating Customisation options: Tailored with cable sizes and terminal configurations Built-in Bluetooth BMS: Real-time monitoring straight from your phone Environmentally friendly: No heavy metals or toxic chemicals Warranty and support: 3-year warranty and technical support included Specifications Parameter Value Nominal voltage 12V / 12.8V / 14.6V Nominal capacity 50Ah Energy content 0.64 kWh Cells EVE LiFePO4 (Grade A) Max. continuous discharge current 100A (150A peak) – contact us if you need more Charging 14.6V, up to 50A. A lower charging current extends the lifespan Cycle life >9,000 cycles at 80% DOD Operating temperature -20°C to +60°C Bluetooth BMS Yes Dimensions (L×W×H) 26 × 16.8 × 20.9 cm Weight 6 kg Material Hard plastic Warranty 3 years Expected lifespan Up to 20 years Optional extras External display 2" (+400 kr.) or 4.3" (+600 kr.) – fitted with a 3 m cable and ready for plug and play. View the battery from the dashboard, for example, even when it is tucked away. Please note: the insulated 3-pin connector for the display cable makes the battery's external dimensions approx. 2 cm larger on the side where the connector sits. Intelligent heating control (+500 kr.) – the battery is only heated at sub-zero temperatures when the BMS detects charging. This lets you charge in winter without unnecessary power consumption.
2.000,00 kr
LithiumPro 12V 100Ah LiFePO4 Lithium Battery – Bluetooth BMS and 3-Year WarrantyAn efficient 12V 100Ah lithium battery with a lifespan of up to 20 years, built-in BMS for safety and a 3-year warranty. Lightweight and fast-charging – ideal for motorhomes, boats and mobile setups.Key information Capacity: 12V 100Ah (1.28 kWh) BMS: Integrated BMS that protects against overcharging, over-discharging, short circuits and overheating Cells: EVE LiFePO4 A-Grade cells – the highest quality class for battery cells, ensuring a long lifespan and stable performance Benefits Long lifespan: Over 9,000 charge cycles at 80% DOD – many LiFePO4 batteries are rated for 4,000–6,000 Lightweight: Up to 50% lighter than traditional lead-acid batteries Fast charging: Charging current up to 50A – without the long absorption phase of a lead-acid battery High reliability: LiFePO4 technology with high safety and minimal risk of overheating Customisation options: Tailored with cable sizes and terminal configurations Built-in Bluetooth BMS: Real-time monitoring straight from your phone Environmentally friendly: No heavy metals or toxic chemicals Warranty and support: 3-year warranty and technical support included Specifications Parameter Value Nominal voltage 12V / 12.8V / 14.6V Nominal capacity 100Ah Energy content 1.28 kWh Cells EVE LiFePO4 (Grade A) Max. continuous discharge current 150A (200A peak) – contact us if you need more Charging 14.6V, up to 50A. A lower charging current extends the lifespan Cycle life >9,000 cycles at 80% DOD Operating temperature -20°C to +60°C Bluetooth BMS Yes Dimensions (L×W×H) 27.5 × 21 × 18 cm Weight 10.3 kg Material The casing is made of hard plastic Warranty 3 years Expected lifespan Up to 20 years Optional extras External display 2" (+400 kr.) or 4.3" (+600 kr.) – fitted with a 3 m cable and ready for plug and play. View the battery from the dashboard, for example, even when it is tucked away. Please note: the insulated 3-pin connector for the display cable makes the battery's external dimensions approx. 2 cm larger on the side where the connector sits. Intelligent heating control (+500 kr.) – the battery is only heated at sub-zero temperatures when the BMS detects charging. This lets you charge in winter without unnecessary power consumption.
3.500,00 kr
LithiumPro MINI 12V 115Ah LiFePO4 Lithium Battery – Bluetooth BMS and 3-Year WarrantyA compact 12V 115Ah lithium battery in an improved size with a lifespan of up to 20 years and built-in BMS for safety. Lightweight and fast-charging – suitable for motorhomes, boats and solar installations.Key information Capacity: 12V 115Ah (1.472 kWh) BMS: Integrated BMS that protects against overcharging, over-discharging, short circuits and overheating Cells: EVE LiFePO4 A-Grade cells – the highest quality class for battery cells Benefits Long lifespan: Over 9,000 charge cycles at 80% DOD – many LiFePO4 batteries are rated for 4,000–6,000 Lightweight: Up to 50% lighter than traditional lead-acid batteries Fast charging: Charging current up to 50A (25A recommended) – without the long absorption phase of a lead-acid battery High reliability: LiFePO4 technology with high safety and minimal risk of overheating Customisation options: Tailored with cable sizes and terminal configurations Built-in Bluetooth BMS: Real-time monitoring straight from your phone Environmentally friendly: No heavy metals or toxic chemicals Warranty and support: 3-year warranty and technical support included Specifications Parameter Value Nominal voltage 12V / 12.8V / 14.6V Nominal capacity 105/115Ah Energy content 1.472 kWh Cells EVE LiFePO4 (Grade A) Max. continuous discharge current 150A (300A peak) – if you would like a 300A BMS, it can be added for 400 kr. extra Charging 14.6V, up to 50A (25A recommended). A lower charging current extends the lifespan Cycle life >9,000 cycles at 80% DOD Operating temperature -20°C to +60°C Bluetooth BMS Yes Dimensions (L×W×H) 26 × 16.8 × 20.9 cm Weight 9.5 kg Material Hard plastic Warranty 3 years Expected lifespan Up to 20 years Optional extras External display 2" (+400 kr.) or 4.3" (+600 kr.) – fitted with a 3 m cable and ready for plug and play. View the battery from the dashboard, for example, even when it is tucked away. Please note: the insulated 3-pin connector for the display cable makes the battery's external dimensions approx. 2 cm larger on the side where the connector sits. Intelligent heating control (+500 kr.) – the battery is only heated at sub-zero temperatures when the BMS detects charging. This lets you charge in winter without unnecessary power consumption.
3.700,00 kr
LithiumPro XS 12V 105–115Ah LiFePO4 Lithium Battery in Stainless Steel – Bluetooth BMS and 3-Year WarrantyAn extra-compact 12V 115Ah lithium battery in stainless steel with a lifespan of up to 20 years and built-in BMS for safety. Lightweight and fast-charging – suitable for motorhomes, boats and solar installations.Key information Capacity: 12V 115Ah (1.472 kWh) BMS: Integrated BMS that protects against overcharging, over-discharging, short circuits and overheating Cells: EVE LiFePO4 A-Grade cells – the highest quality class for battery cells Benefits Long lifespan: Over 9,000 charge cycles at 80% DOD – many LiFePO4 batteries are rated for 4,000–6,000 Lightweight: Up to 50% lighter than traditional lead-acid batteries Fast charging: Charging current up to 50A (25A recommended) – without the long absorption phase of a lead-acid battery High reliability: LiFePO4 technology with high safety and minimal risk of overheating Customisation options: Tailored with cable sizes and terminal configurations Built-in Bluetooth BMS: Real-time monitoring straight from your phone Environmentally friendly: No heavy metals or toxic chemicals Warranty and support: 3-year warranty and technical support included Specifications Parameter Value Nominal voltage 12V / 12.8V / 14.6V Nominal capacity 105/115Ah Energy content 1.472 kWh Cells EVE LiFePO4 (Grade A) Max. continuous discharge current 150A (300A peak) – if you would like a 300A BMS, it can be added for 400 kr. extra Charging 14.6V, up to 50A (25A recommended). A lower charging current extends the lifespan Cycle life >9,000 cycles at 80% DOD Operating temperature -20°C to +60°C Bluetooth BMS Yes Dimensions (L×W×H) 20.5 × 15.5 × 23.5 cm Weight 10.9 kg Material Stainless steel Warranty 3 years Expected lifespan Up to 20 years Optional extras External display 2" (+400 kr.) or 4.3" (+600 kr.) – fitted with a 3 m cable and ready for plug and play. View the battery from the dashboard, for example, even when it is tucked away. Please note: the insulated 3-pin connector for the display cable makes the battery's external dimensions approx. 2 cm larger on the side where the connector sits. Intelligent heating control (+500 kr.) – the battery is only heated at sub-zero temperatures when the BMS detects charging. This lets you charge in winter without unnecessary power consumption.
4.200,00 kr
LithiumPro Exclusive MINI 12V 240Ah LiFePO4 Lithium Battery in Stainless Steel – Bluetooth BMS and 3-Year WarrantyHand-built battery with EVE A-Grade cells, 9,000+ cycles, a compact waterproof stainless steel casing, optional BMS configuration and a 3-year warranty.Key information Capacity: 12V 240Ah (3.07 kWh) BMS: Bluetooth BMS from JK. Configured to the desired capacity and current limits according to your specifications Cells: EVE LiFePO4 A-Grade cells – the highest quality class for battery cells Benefits Long lifespan: Over 9,000 charge cycles at 80% DOD – many LiFePO4 batteries are rated for 4,000–6,000 Lightweight: Up to 50% lighter than traditional lead-acid batteries Fast charging: Charging current up to 100A (50A recommended) – without the long absorption phase of a lead-acid battery High reliability: LiFePO4 technology with high safety and minimal risk of overheating Customisation options: Tailored with cable sizes and terminal configurations Built-in Bluetooth BMS: Real-time monitoring straight from your phone Environmentally friendly: No heavy metals or toxic chemicals Warranty and support: 3-year warranty and technical support included Specifications Parameter Value Nominal voltage 12V / 12.8V / 14.6V Nominal capacity Min. 230Ah – Max. 240Ah Energy content 3.07 kWh Cells EVE LiFePO4 (Grade A) Max. continuous discharge current 150A (350A peak) – contact us if you need more Charging 14.6V, up to 100A (50A recommended). A lower charging current extends the lifespan Cycle life >9,000 cycles at 80% DOD Operating temperature -20°C to +60°C Bluetooth BMS Yes Dimensions (L×W×H) 27 × 20.5 × 25.2 cm Weight 20 kg Material Stainless steel Warranty 3 years Expected lifespan Up to 20 years Optional extras External display 2" (+400 kr.) or 4.3" (+600 kr.) – fitted with a 3 m cable and ready for plug and play. View the battery from the dashboard, for example, even when it is tucked away. Please note: the insulated 3-pin connector for the display cable makes the battery's external dimensions approx. 2 cm larger on the side where the connector sits. Intelligent heating control (+500 kr.) – the battery is only heated at sub-zero temperatures when the BMS detects charging. This lets you charge in winter without unnecessary power consumption.
6.200,00 kr
It depends on 2 things: your setup (12V / 24V / 36V) and your consumption (Watts) + desired runtime (hours).
How to choose the size (Ah):
1. Find the motor's consumption in Watts (W)
2. Choose how long you want to sail (hours)
3. Use the rule of thumb:
Ah ≈ (W × hours) / Volts
It depends on the Ah and how heavily the motor is loaded. LithiumPro LiFePO4 delivers stable voltage all the way down, so you get full power – not declining performance as with lead.
Yes. LithiumPro batteries are a “drop-in replacement” for most lead-acid batteries. You get lower weight, faster charging, and a significantly longer lifespan.
Over 9000 cycles at 80% depth of discharge and an expected lifespan of up to 20 years with correct use. That is many times longer than traditional lead-acid batteries.
Yes. LithiumPro batteries have a built-in BMS (Battery Management System), which protects against overcharging, over-discharging, and short-circuiting.
Selected models feature Bluetooth, allowing you to view voltage, capacity, and consumption directly on your phone.
LiFePO4 charges significantly faster than lead – and can typically be fully charged in a few hours with the correct charger.
Contact us before purchasing – we will advise you on the correct setup for your trolling motor so that you avoid under-dimensioning.
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