Electric Outboard Batteries

LiTime electric outboard motor batteries are versatile, being suitable for both electric outboards and trolling motors. Conversely, LiTime trolling motor batteries are engineered specifically for trolling motors and are not suitable for electric outboards.

Electric outboard motor batteries must cater to higher current demands and more dynamic power requirements. These batteries are designed to deliver bursts of high power necessary for propulsion and rapid acceleration, in addition to sustaining prolonged periods of operation. LiTime 12V 100Ah OBM lithium marine battery support 500A/1s surge discharge current, which ensures the battery able to withstand high current at start-up. Moreover, it able to discharge at 1.2 time the norminal current for 3 minutes, which much longer than those trolling motor batteries, sustaining prolonged periods of operation.

Read on Electric Outboad Motor VS Trolling Motor for more detailed information.

No. Designed for electric outboards, this OBM battery powers electric outboard motors, trolling motors, and onboard electronics. Beyond marine, it's perfect for RVs, off-grid setups, campers, and home storage. If you're looking for a battery for your fuel-powered outboard motors, we've introduced starting batteries to suit your needs:  12V 20Ah starting battery and 12V 140Ah dual purpose battery.

All LiTime batteries, including outboard motor batteries, are provide 5 basic BMS protections: overheat, overcurrent, overcharge, overdischarge, and short circuit protections.

More than that, with LiTime newly upgraded BMS, the outboard morot batteries provides more than 20+ protections (including the above 5 basic protections): low-temp cut-off protection, auto-recovery after overload protection (30s), pre-charge function, moisture and salt-spray resistance.

Because LiFePO4 lithium batteries have different charging requirements than lead-acid batteries, we recommend using a  LiFePO4 lithium battery charger.

Here are the charging options for LiTime lithium marine batteries:

1. AC-DC Lithium Battery Charger: Select a charger with the appropriate voltage to safely charge the battery.

2. Solar Panels: When using solar panels, always connect a  solar charge controller to ensure safe charging.

3. Alternator/Generator:

• DC Output: If your alternator or generator provides DC output, you will need a  DC-to-DC charger to connect the battery.
• AC Output: If it provides AC output, use a compatible battery charger as specified in the product manual to safely connect the battery and generator.

LiTime offers a 5-year warranty on our batteries. For more details, please visit LiTime warranty policy.