There are more lithium battery brands in the fishing world these days than Bayer has aspirin. Some are excellent, others are average, and a few fall short. One brand I’ve had extensive experience with over the past couple of years—and believe truly delivers the complete package—is LiTime. From product quality and performance to marketing, packaging, and price, LiTime checks all the boxes.
Customer Feedback
Consumer response to LiTime has been overwhelmingly positive. I’ve actively looked for negative reviews or complaints, and so far, I haven’t found any. Of course, no product is perfect for everyone, but in both my personal experience and from what I’ve heard in the fishing community, the feedback has been nothing but praise.
This includes their battery chargers as well. I currently run a Power Pole Charge on one of my boats paired with a LiTime battery, but I’ve also installed LiTime’s 4-bank charger on another rig and will review that separately.
Performance in the Real World
I’m currently using the LiTime 36V 50Ah (actually 38.4V nominal) battery to power my Minn Kota trolling motor. I initially thought I might need a larger battery, but the 50Ah has proven to be more than sufficient. It’s efficient, recharges in under two hours, and delivers very clean power through a direct wiring harness to the trolling motor.
For those who like to get technical, I meter my batteries before and after use. The LiTime battery registers a full charge at 14.39V. Their Bluetooth app is a great tool for real-time monitoring, but I still like to confirm everything with a standard multimeter — it’s a good way to double-check and really understand what your battery is doing.
At a price of $419, the performance-to-value ratio is hard to beat.
Packaging That Impresses
When I received my first LiTime battery, the packaging blew me away. Heavy-duty foam surrounds the battery, and all documentation comes sealed in a waterproof bag. That may seem like a small detail, but to me, it speaks volumes about the company’s pride in their product. If they care that much about packaging, it usually means they care about what’s inside, too.
Reliability and Peace of Mind
Many lithium batteries I’ve tested tend to lose charge or go into sleep mode after sitting unused for a few days. Not this one. With my busy schedule, I often get on the water just once a week. Even after sitting idle, the voltage on the LiTime stays consistent. That kind of reliability is critical, especially when you’re out fishing all day and can’t afford power issues.
As fishing season ramps up, my confidence in this battery continues to grow. It’s proven to be dependable even during periods of infrequent use.
Key Features of the LiTime 36V 50Ah Battery
- Bluetooth 5.0 Monitoring: Track status, control discharge, and turn off the battery via the intuitive LiTime app. Monitor single or multiple batteries in real time.
- 60A Max Discharge (30 min): Delivers stable power for trolling motors.
- Low-Temperature Cut-Off Protection: Preserves battery life and performance in cold conditions.
- 20+ Advanced Protections: Includes pre-charging, moisture protection, salt-spray resistance, auto-recovery for overcurrent, and more.
- IP65 Rated Water- and Dust-Proof: Built for the marine environment.
- EV-Grade LiFePO4 Cells: Offers 4000–15,000 deep cycles and up to a 10-year lifespan.
- Compact & Lightweight: Energy density of 57.93 Wh/lb, significantly higher than a standard 12V 100Ah battery.
- Modular Expandability: Supports up to 4 batteries in parallel (4P1S) for a 38.4V 200Ah system.
- Weight Advantage: 65% lighter than lead-acid batteries and delivers 2.1x the energy. Perfect for 100- to 120-pound-thrust trolling motors.
- Flexible Charging: Compatible with LiFePO4 chargers, solar panels, or generators.
- Dimensions: 13 x 6.77 x 8.5 inches
Final Verdict
If you’re shopping for a lithium battery, do your research. Read user reviews, both positive and negative, and look beyond just price. Warranty, customer service, ease of return, and product support all matter.
There are plenty of good lithium battery brands out there—but based on my experience, LiTime stands out. I wouldn’t hesitate to recommend LiTime to anyone looking to upgrade their marine power setup. Their lithium batteries are efficient, reliable, and thoughtfully engineered. Whether you’re fishing weekly or daily, you’ll appreciate the consistency and peace of mind.
