12V 100Ah Marine Lithium Battery for Trolling Motors
- Compact Marine Power: The 12V 100Ah marine lithium battery provides 100Ah capacity in a space-conscious metal enclosure for easier onboard installation.
- Longer Service Value: Rated for approximately 3,000 cycles, the 12V 100Ah lithium marine battery helps commercial users reduce replacement frequency and maintenance interruptions.
- Protected Daily Operation: Integrated protection, covered terminals, and an onboard monitoring display support safer checks and dependable marine electrical operation.
- Flexible Vessel Integration: The 12V 100Ah marine lithium battery suits electric boats, trolling motor systems, marine auxiliary power, and compact workboats or service boats, helping B2B buyers match one platform to different vessel requirements.
Compact 12V Power for Marine Systems
The 12V 100Ah lithium marine battery combines 100Ah capacity with a compact metal enclosure for space-sensitive installations. As a 12V marine lithium battery, it helps B2B buyers simplify layout planning for boats with limited battery-compartment space.
Longer Runtime with 100Ah Capacity
Designed for dependable onboard energy, the 12V 100Ah lithium marine battery supports longer operating periods between charges. This 100Ah marine lithium battery helps reduce interruptions for daily marine electrical loads where runtime consistency matters.
LiFePO4 Power with Built-In Protection
The 12V 100Ah lithium marine battery uses LiFePO4 chemistry and integrated protection functions for more controlled operation. For buyers seeking a LiFePO4 battery for marine use, the design supports safer daily power management and approximately 3,000-cycle service life.
Core Specifications
| Parameter | Specification |
|---|---|
| Product Type | 12V 100Ah Marine Lithium Battery |
| Nominal Voltage | 12.8V |
| Rated Capacity | 100Ah |
| Battery Chemistry | LiFePO4 |
| Cell Configuration | 4S1P |
| Cycle Life | Approx. 3,000 cycles |
| Charging Voltage | 14.6V |
| Discharge Cut-Off Voltage | 10V |
| Charging Temperature | 0°C to 45°C |
| Discharging Temperature | -20°C to 60°C |
| BMS Protection | Overcharge, over-discharge, over-current, short-circuit and temperature protection |
| Dimensions | Approx. 235 × 210 × 175 mm |
| Weight | Approx. 9.2 kg |
| Applications | Electric boats, trolling motor systems, marine auxiliary power, compact workboats/service boats |
Practical Access for Faster Maintenance
Accessible terminals, an onboard status display, and a service-friendly layout make the 12V 100Ah lithium marine battery easier to inspect. The design helps operators reduce service inconvenience while maintaining dependable power for marine electrical and auxiliary systems.
Power for Trolling Motor Applications
The 12V 100Ah lithium marine battery can support electric boats and trolling motor systems. As a 12V 100Ah trolling motor battery, it also fits buyers evaluating a 12V lithium trolling motor battery or lithium battery for trolling motor applications.
Flexible Support for Marine Projects
The 12V 100Ah lithium marine battery suits electric boats, marine auxiliary power, trolling motors, and compact workboats or service boats. Its project-matching approach helps B2B buyers align voltage, capacity, installation space, and operating requirements before sample or batch deployment.
360° Safety: The "Sentinel" BMS
Advanced Smart BMS Protection
- Over-current protection
- Over-discharge protection
- Low-power protection
- High & low temperature protection
- Overload protection
- Short-circuit protection
- Automatic disconnection protection
Core Advantages
Deep OEM & ODM Customization
Certificate
Pre-integrated UN38.3, GPSR, CE, MSDS, ISO9001,and other certifications to shorten market access cycles
Wholesale Process
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Quality Control
FAQ
Q1: Are lithium batteries suitable for marine use?
A: Yes. LiFePO4 batteries are well suited to marine house-power and deep-cycle applications because they provide stable performance, long cycle life, and strong thermal stability. Compared with some other lithium chemistries, LiFePO4 is less prone to overheating or thermal runaway. A reliable BMS, proper charging system, secure installation, and suitable enclosure protection are still essential for safe marine operation.
Q2: What battery types are commonly used in marine applications?
A: Common marine battery types include flooded lead-acid, AGM, gel, and lithium batteries. LiFePO4 batteries are increasingly used because they provide stable voltage, lower maintenance, high usable capacity, and longer cycle-life potential.
Q3: Can lithium marine batteries replace lead-acid marine batteries?
A: Yes. A lithium marine battery can replace many lead-acid batteries when the voltage, capacity, installation space, discharge current, cables, connectors, charger, alternator, and vessel electrical system are properly matched.
Q4: What are the main benefits of lithium marine batteries?
A: Lithium marine batteries offer lower weight, more usable energy, faster charging, stable voltage output, longer cycle-life potential, and less routine maintenance than conventional lead-acid batteries. These advantages can reduce downtime and long-term battery replacement costs.
Q5: How long does a lithium marine battery last?
A: A well-designed lithium marine battery may last 8–10 years or longer under suitable operating conditions. Actual service life depends on charging practices, temperature, depth of discharge, operating current, battery quality, and maintenance.
Q6: Do lithium marine batteries require a special charger?
A: A lithium marine battery should use a charger with charging parameters compatible with its LiFePO4 cells and BMS. An existing marine charger may be used only when its voltage settings and charging profile match the battery manufacturer’s requirements.
Q7: Are FEBATT lithium marine batteries suitable for trolling motors?
A: Yes. FEBATT lithium marine batteries can provide stable voltage and continuous power for trolling motors. The battery voltage, capacity, continuous discharge current, peak current, wiring, fuse, and charger must be matched to the trolling motor’s specifications.
Q8: Can lithium marine batteries be charged below 0°C?
A: Standard LiFePO4 batteries should not be charged below 0°C unless they include low-temperature charging protection or a suitable heating system. FEBATT can configure low-temperature cutoff and self-heating functions for marine projects operating in cold climates.
Q9: Can FEBATT customize lithium marine batteries for OEM or ODM projects?
A: Yes. FEBATT can customize lithium marine battery voltage, capacity, dimensions, discharge current, enclosure, connectors, cable direction, mounting points, communication protocols, BMS functions, labeling, and other specifications for OEM and ODM marine projects.
Q10: What information is required for a custom lithium marine battery quotation?
A: FEBATT normally requires the system voltage, capacity, continuous and peak current, installation dimensions, load type, charger or alternator specifications, communication requirements, operating temperature, order quantity, and destination market.
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