Case Study: Reliable Power for Commercial Fishing Operations

Commercial Fishing Operation

Sep 08, 2025

Customer Profile:

"Gulf Coast Charter Services" operates a fleet of five fishing boats for daily guided tours in Florida. They struggled with the limitations of lead-acid batteries, which cut tours short and required frequent, costly replacements.


The Challenge:

●  Limited Range: Lead-acid batteries couldn't power trolling motors for a full 8-9 hour day.

●  High Maintenance: Frequent battery replacements led to a high total cost of ownership.

●  Slow Recharging: Long charging times eliminated the possibility of running multiple tours per day.


The Haicen Solution:
We replaced their old battery banks with our 48V 100Ah Haicen LiFePO4 Deep Cycle Battery packs.

●  Superior Energy Density: One lightweight Haicen pack replaced four heavy lead-acid batteries, significantly reducing vessel weight.

●  Rapid Recharge: The boats could quickly recharge during a short lunch break, enabling back-to-back tours.

●  Built-in Battery Management System (BMS): Provided accurate state-of-charge monitoring and protected the batteries from damage.


The Results:

●  150% Longer Runtime: The fleet now operates for full 10+ hour days in strong currents without fear of draining the batteries.

●  Enabled Additional Tours: The fast charging capability allowed for the creation of a popular sunset tour, increasing revenue by 20%.

●  Zero Maintenance & Long Life: After three years of heavy use, the batteries show no performance degradation, slashing long-term costs.


Customer Testimonial:
“Switching to Haicen was a game-changer. We never have to tell our clients we need to cut the trip short anymore. The reliability and runtime are incredible. It’s the best investment we’ve made for the business.” – Captain Mike Rodriguez

+86-18678982329
info@haicenpower.net
+86-532-87890321
Reviews

Managing a 50-cart fleet for a resort is expensive. Haicen's golf cart batteries have cut our maintenance costs and downtime to nearly zero. The fast charging means we can keep more carts in rotation, especially during peak season. The ROI was clear within the first six months.

Michael Roberts, Fleet Manager
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