LiTime 48V-72V Marine Power Solution for 5001-10000W Electric Outboards and Trolling Motor
High-Power Marine Power Solution
The 48V kit includes batteries, ultra fast AC-DC chargers, a 150A circuit breaker, and cables. The 60V uses five 12V in series, and the 72V uses two 36V in series — pure battery setups for maximum output.
Coverage for 5001-7200W Motor Power Range
Compatible with EPropulsion, Torqeedo, Elco Motor, EZoutboard, eXtreme, Haswing, Newport, HangKai, TOMKING, Fuber, Aiqidi, and Ray. Built for larger boats and long-range cruising.
Smart and Flexible Options
Choose full 48V kits or 60V/72V battery packs. With Bluetooth monitoring and safe design, LiTime batteries deliver reliable, efficient power.
Seamless and Reliable Performance
All systems work in harmony to provide stable, long-lasting energy for any marine adventure.
Notice: For marine batteries, please use a waterproof charger. If not, ensure water protection during charging (especially when using shore power at the dock).
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Practical Solutions for All Kinds of Boats
Ultimate One-Stop Power for Big Boats
LiTime leads the industry with the first all-in-one marine conversion kits. Our 48–72V solution delivers unmatched compatibility and performance for 5,000–10,000W outboards—battery, charger, breaker, and cables included. Serious power, zero complexity.
Flagship Power for Big Boats
The 48V system, paired with a 51.2V battery and 3kW outboard, is built for 5.5-meter fiberglass boats and heavy-duty use. Choose 60Ah for lighter outings or 100Ah for extended range — both deliver fast cruising speeds, reliable runtime, and the ultimate one-stop high-power marine solution.
Compatible with Leading Outboard Brands
Do I Need a Waterproof Charger for My Marine Battery?
The answer depends entirely on your charging routine.
For many boaters, a standard charger is all that's needed. If you typically remove your battery from the boat to charge it indoors—in a garage, shed, or at home—a standard charger is a perfectly safe and cost-effective solution.
However, if you want the convenience of an onboard charging system, then a waterproof charger is essential. If you plan to permanently install the charger inside a boat compartment to plug into shore power at the dock, a waterproof model is necessary to protect against moisture, splashes, and humidity, ensuring both safety and the charger's longevity.
Here's a simple guide to help you decide:
- Choose a Standard Charger if: You always charge your battery off the boat (e.g., at home or in the garage).
- Upgrade to a Waterproof Charger if: You plan to permanently install the charger on your boat.
Some of our packages include a standard charger to provide the best value for the most common use cases. If an onboard setup fits your needs, we highly recommend purchasing one of our IP65 Waterproof Marine Chargers for 48V Batteries.
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Advantages of Buying from LiTime.com: Benefits, Discounts, And VIP Service
Why LiTime is Your Best Choice
TOP 1 LiFePO4 Brand
As the #1 LiFePO4 battery brand, LiTIme leads the market with the most complete power solutions—covering RVs, home storage, marine, golf carts, off-grid systems, and beyond.
17-Year Expertise
With 17 years of industry experience, LiTime serves over 350,000+ users globally, ensuring quality and trust. LiTime keeps innovating and has your back, always.
24/7 Expert Support
With 24/7 expert support and an average 24-hour response time, we ensure you get the help you need, anytime. Whether it's pre-sales or after-sales, we guarantee 100% support every step of the way.
Expert-Backed Quality
LiTime is certified by top organizations like RVDA, backed by over 70+ patents and recognized for quality. Let authorities and patents prove why LiTime leads the way.
Industry-Leading Tech
With EV-grade cells passing 80+ tests and a self-developed BMS with under 1% margin of error, LiTime batteries ensure 15,000 cycles, 20+ protections, and up to 10 years of reliable performance.
Cutting-Edge Features
LiTime batteries offer a range of advanced features, including Bluetooth, low-temperature protection, self-heating, high-rate discharge, pre-charging, ensuring reliable power and peace of mind in any environment.User-Driven Power Stories
See how LiTime batteries are changing the way real users power their lives.
Power You Can Trust, Backed By Experts
The Power Behind Experts, Adventures, And The World’s Best
