LiTime 36V 50Ah Marine Trolling Motor Lithium Bluetooth Battery


  • Innovative Design for Trolling Motors: As a proud member of both the ABYC (American Boat & Yacht Council) and ASA (American Sportfishing Association), LiTime surpasses industry standards with a relentless commitment to innovation. Crafted with premium Automotive-Grade cells, this battery boasts exceptional quality and reliability. With minimal self-discharge and capacity loss, this LiFePO4 battery delivers over 4000+ cycles,traditional lead-acid batteries can be recycled for 200-500 times, and its service life of up to 10 years is 3 times that of lead-acid batteries.
  • Bluetooth 5.0 Integration: Monitor Your Battery Status with Ease with Bluetooth 5.0, experience the ultimate convenience with the LiTime 36V 50Ah trolling motor battery, equipped with Bluetooth 5.0. This advanced feature offers:auto-connection, smart discharging control, real-time battery monitoring, battery system checking, turn off battery. 36V 50Ah Battery is suitable for energy storage and not for starting. Suitable for trolling motors up to 120lb thrust.
  • Unparalleled Energy Density: The LiTime 36V 50Ah Trolling Motor Battery stands out with its remarkable energy density, outperforming similar LiFePO4 batteries on the market. With an energy density of 57.93 Wh/lb (calculated as 1920Wh/33.14 lb = 57.93Wh/lb), it surpasses the 52.26 Wh/lb of a typical 12V 100Ah TM battery, marking a 10.85% increase in energy density. Ideal for Marine, Trolling Motors, Boats, Home Energy Storage, Solar Power Backup, Off-Grid Solar Systems, and more.
  • Safety Protection and Expansion up to 7.68kWh: Its integrated 50A BMS safeguards against harsh environments like high humidity and salt spray, while offering comprehensive protections against low/high temperatures, short circuit, over-voltage, under-voltage, and over-current.  The maximum discharge current is 50A and support 60A for continuous discharge for 30 minutes. LiTime 36V 50Ah battery supports up to 4 batteries in parallel to expand capacity, forming a 36V 200Ah battery system, which can store up to 7.68 kWh of energy and provide the maximum load power of 7.68 kW.
  • Note: Do NOT use it as a starting battery.
  • Optional features: Bluetooth, Low-temperature cut-off protection, Self-heating.

Specification Of LiTime 36V 50Ah Marine Trolling Motor Lithium Bluetooth Battery

CHARACTERISTICS PARAMETERS
Basic Specification Nominal Voltage 38.4V
Nominal Capacity 50Ah
Nominal Energy 1920Wh
Internal Resistance ≤40mΩ
Function Bluetooth
Max. Continuous Output Power 1920W
BMS Board 50A
Max. Batteries in Series and Parallel 4P1S
System Max. Extended Power 7680W
System Max. Extended Energy 7680Wh
Charge Specification Max. Continuous Charging Current 50A(1C)
Recommended Charging Current 10A(0.2C)
Recommended Charging Voltage 43.2±0.6V
Discharge Specification Max. Continuous Discharging Current 50A(1C)
Peak Discharging Current 250A(5C)
Environment Specification Storage Temperature Range -10℃ to 50 ℃ / 14℉ to 122 ℉
Recommended Storage Temperature 10℃ to 35 ℃ / 50℉ to 95 ℉
Charging Temperature Range 0℃ to 50 ℃ / 32℉ to 122 ℉
Discharging Temperature Range -20℃ to 60 ℃ / -4℉ to 140 ℉
Mechanical Specification Dimension L13*W6.77*H8.5 inch /330*172*216mm
Weight Approx. 33.14 lbs/15.03kg
Terminal Type M8*16
Terminal Torque 13±1 N·m
Case Material ABS
IP Rating IP65
Cell Type-chemistry LiFePO4
BCI group31
Safety Specification Protection Over-temperature
Low-temperature cut-off
Over-discharge
Over-current
Over-voltage
Short-circuit

Project Support & Global Services

LiTime Solutions supports distributors, wholesalers, dealers, installers, system integrators, and project-based customers with reliable LiFePO4 battery products, delivery support, technical documentation, and application-focused energy solutions.

 

Core Advantages

R&D & Production: Supported by a 21,527 ft² R&D laboratory, over 50 high-end testing devices, and annual production capacity of up to 1.8 million battery units.

Power System Support: LiTime can provide compatible chargers, inverters, and related power system components for different voltage platforms and application scenarios.

Overseas Delivery: Selected in-stock models can be shipped from overseas warehouses, with local delivery typically available within 2–3 days depending on availability and destination.

Documents & Compliance: Specification sheets, MSDS, UN38.3, CE, FCC, RoHS, shipping documents, and other technical files can be provided for evaluation and shipment.

Global Insurance Protection: Protection Upgrade: LiTime products are covered by AIG Product Liability Insurance, effective from May 22, 2026.

 

Packing & Support

Batteries are packed with reinforced cartons and protective materials. Bulk shipments can be arranged with pallet packaging when required. LiTime can also assist with battery selection, voltage platform recommendations, compatible chargers and inverters, technical documentation, and after-sales support.

FAQ

1. Who Does LiTime Solutions Serve?

LiTime Solutions supports distributors, wholesalers, dealers, installers, system integrators, EPC contractors, and project-based customers. Whether you require wholesale supply or batteries for commercial applications, our team can recommend suitable products based on your requirements.

2. What Applications Are LiTime Batteries Suitable for?

LiTime batteries are widely used in security and surveillance systems, truck parking air conditioning systems, smart agriculture, oil & gas monitoring, intelligent robotics, low-speed vehicles, backup power, and other commercial energy applications.

3. How Can I Choose the Right Battery?

Simply provide your application, required voltage, capacity, runtime, installation space, operating environment, and destination market. Our team can recommend a suitable battery option based on your requirements.

4. Do You Support Distributors and Wholesale Customers?

Yes. LiTime Solutions supports wholesale purchasing, distributor cooperation, and long-term business partnerships while also providing technical support for commercial and project-based applications.

5. Can LiTime Help Recommend a Suitable Battery Solution?

Yes. LiTime can assist with battery selection based on your application, voltage platform, capacity requirement, runtime target, installation space, operating environment, and delivery requirements.

6. Can LiTime Provide Chargers and Inverters?

Yes. LiTime offers compatible chargers, inverters, and related power system components for selected applications and voltage platforms.

7. What Technical Documents Can You Provide?

Depending on the product model, LiTime can provide specification sheets, MSDS, UN38.3, CE, FCC, RoHS, shipping documents, and other technical documents required for evaluation or shipment.

8. Do You Support Overseas Warehouse Delivery?

Yes. LiTime has 30+ overseas warehouses worldwide. Selected in-stock models may support local delivery in about 2–3 days in regions with warehouse coverage.

9. How Are the Batteries Packed?

LiTime batteries are packed with reinforced export cartons and protective materials. Pallet packaging can also be arranged for bulk shipments when required.

10. What Shipping Methods Are Available?

Shipping can be arranged by overseas warehouse delivery where available, sea freight, air freight, or express service according to the product model, order quantity, and destination.

11. Are LiTime Products Covered by Insurance?

Yes. Protection Upgrade: LiTime products are covered by AIG Product Liability Insurance, effective from May 22, 2026, providing additional confidence and protection for global B2B customers.

12. What Information Should I Provide When Requesting a Quotation?

Please provide your company name, application, required quantity, destination country or region, voltage and capacity requirements, expected runtime, and any certification or delivery requirements.

13. What After-Sales Support Does LiTime Provide?

LiTime provides technical consultation, product documentation, warranty support, and after-sales assistance throughout the purchasing process. Our team can support communication from product selection through delivery and long-term product support.

Product Datasheet Download

Download the product specification sheet for technical review, project evaluation, or purchasing reference.

Download Datasheet

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