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12V 50AH LITHIUM TROLLING BATTERY
The Epoch marine battery is engineered to provide consistent power output and reliable performance for extended periods of use, utilizing lifepo4 technology. Its IP67 rated construction and internal heating system allow for optimal performance in harsh environments. The on-board battery management system includes a variety of safety and performance enhancements, as well as Bluetooth connectivity. By pairing the battery with the Epoch Batteries app, available on the App Store and Google Play Store, users can access real-time monitoring, product manuals, and other useful information. Additionally, our marine batteries utilize LiFePO4 chemistry to ensure maximum stability, fast charging, reduced weight, constant voltage, increased cycle life, and maintenance-free usage.
EPOCH LIFEPO4 TECHNOLOGY
At Epoch Batteries, we are proud to offer our customers the highest quality lithium iron phosphate (LiFePO4) batteries for marine applications. Our batteries have been specifically designed and engineered to meet the demanding needs of the marine industry, providing superior performance, safety, and longevity.
One of the key advantages of our LiFePO4 batteries is their exceptional safety. Our batteries have built-in protection circuits that prevent overcharging and over-discharging, greatly reducing the risk of fires or explosions. Additionally, our batteries have a high thermal stability, which means they can withstand high temperatures without catching fire. This makes them the perfect choice for marine applications where a high level of safety is required.
Another advantage of our LiFePO4 batteries is their long lifespan. Our batteries have a cycle life of up to 3,500 cycles at 80% depth of discharge, which is much longer than traditional lead-acid batteries and other lithium-ion batteries. This means that they need to be replaced less often, saving our customers money and time in the long run.
Our LiFePO4 batteries also have a higher energy density than lead-acid batteries, which means they can store more energy in a smaller space. This is particularly useful for marine applications where space is often limited. They also have a lower weight than lead-acid batteries, which makes them easier to handle and install.
Our LiFePO4 batteries also have a much wider operating temperature range than lead-acid batteries, which means they can be used in a variety of different environments. They can also be discharged to a much lower level than lead-acid batteries without damaging them, which means they can be used more efficiently.
Our LiFePO4 batteries also have a faster charging time than lead-acid batteries, which means they can be recharged more quickly and can be used more frequently. They also have a low self-discharge rate, which means they can be stored for longer periods of time without losing their charge. This is particularly useful for marine applications where the battery may not be used for long periods of time.
At Epoch Batteries, we are committed to providing our customers with the best possible products and services. We are confident that our LiFePO4 batteries are the best choice for marine applications and stand behind them with a comprehensive warranty.
Underwriters Laboratory (UL) – Certified lithium-ion cells
Society of Automotive Engineers (SAE) – Durability and vibration testing
Electrical Testing Laboratories (ETL) – Qualified lithium-ion chemistry
Federal Communications Commission (FCC) – Ensures electromagnetic radiation is below the specified limits
Get the Epoch Batteries app
Monitor battery data in real-time, view user manuals and more.
QUESTIONS
PRODUCT REVIEWS
- Scott C.Verified BuyerRated 5 out of 5 stars12 seconds agoEpic power!
Super light and charges really fast. Love the app that let's you monitor the performance and all aspects of the battery.
- Tommy J.Verified BuyerRated 4 out of 5 stars5 days agoGood batteries, great features
Love the quality of these batteries. I bought 2 50ah batteries and they were both packaged very well and arrived safely, I’m giving 4 stars because on one of the batteries the Bluetooth light does not work. The Bluetooth itself actually works but there is no illumination when the battery is on so you can only tell if it’s on or off by searching for the Bluetooth signal. I’m hoping I’m able to get this resolved via warranty but we shall see. All in all they’re well worth the money.
- Timothy C.Verified BuyerRated 5 out of 5 stars1 week agoLove that it came with lithium grade level gauge
Looks to be very quality built. Not installed into boat yet. But I did charge it and test the Bluetooth which I really like. Hope this works great with the lowrance hds 7 and 9 inch graphs that it will be powering. Thanks again
- Jeffrey H.Verified BuyerRated 4 out of 5 stars1 week agoExceptional Value and Great Build Quality
My first impressions are very positive. Build quality, at least from an external perspective, is excellent. The mounting feet seem like a small feature, but really says a lot about the thought that went into the overall design. The Bluetooth app is excellent. I called customer service to question the 10.3 voltage level when I received the battery and the experience was pleasant and informative. Couple of negatives to discuss. First, the manual is essentially non-existent. I can't believe it is compliant with ABYC E-13 guidelines for manufacturer's installation instructions and way too little information regarding the preferred charging profile. Second, the battery is equal in size and weight to my 100AH Battle Born batteries, which was a real surprise. I don't plan to use the battery for a trolling motor, but if I did, the weight would be a serious concern. All in all though, for the price and the features this is a hard battery to beat.
- BillyRated 5 out of 5 stars4 months agoTrolling Battery
Light weight and lasts all day!!! I’m very pleased with the battery and the company.
