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The Lithium Battery Specialists

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Marine Batteries for Boats and Electronics

Lithium marine batteries power various devices and equipment on boats, including trolling motors, fish finders, GPS systems, and more. Eco Tree’s LiFePO4 deep-cycle battery is designed to be discharged and recharged multiple times without damage to the battery. And LiFePO4 batteries have a longer lifespan than traditional lead-acid batteries.

Eco Tree Lithium Batteries for Boats

Eco Tree Lithium’s range of lithium iron phosphate LiFePO4 marine batteries offers exceptional power and performance. Our lithium marine battery outperforms any lead-acid batteries on the market. It can supply the power requirements of most marine applications.

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Benefits of LiFePO4 Marine Batteries

Lithium iron phosphate deep-cycle batteries provide an extended cycle life and ultra-low self-discharge rate. Other benefits include:

  • Long life saves money
  • 10 x faster-charging cycles than lead acid batteries or AGM batteries
  • Reliable, high-performance cells for improved power capacity
  • Less weight, typically half of a lead acid battery, so easier to carry and transport
  • Constant voltage output over long periods
  • Built-in Battery Management System (BMS)
  • Zero maintenance
  • Low carbon footprint: Non-liquid, non-corrosive, non-toxic
  • UN38.3 IP56, 93/66/EEC, UL94-Vo, IMDG safety rating
  • Easy install – drop-in replacement

Marine Lithium Batteries Main Features and Specifications

  • 12V or 24V lightweight lithium batteries for marine applications
  • 12 – 320 Ah or 154 – 3955 Wh
  • Safest European battery technology
  • Built-in fully automatic Battery Management System (BMS)
  • ABS flame-resistant case complies with UL94-Vo
  • Built-in thermal protection
  • Voltage fluctuation protection
  • Automatic cell equalisation
  • 10 year warranty

Why Choose Eco Tree Lithium Batteries for Marine Applications

Eco Tree lithium batteries are lighter, more durable, and longer-lasting (3 x longer) than lead-acid batteries, with a higher level of power and performance. They are also environmentally friendly and safe, with a 10 year warranty.

How to Choose the Best Lithium Battery for Your Needs

Top factors when buying a lithium marine battery:

  • Capacity (in Amp-hours)
  • Charger compatibility
  • Budget

Are you unsure about which battery is best for your needs? Contact Eco Tree Lithium – we can help you determine the capacity and type of battery that will work best for your boat/marine application.

FAQs

How long do lithium marine batteries last?

The lifespan of a lithium marine battery depends on several factors, such as frequency of use, how well it is maintained, and the conditions under which it is stored. However, a marine battery should last for several years with proper care.

Do lithium boat batteries require a special charger?

No, you can charge lithium boat batteries with a standard marine battery charger. Or direct engine charging and split charging using a fixed voltage alternator. However, consult your battery’s manufacturer for specific charging instructions, as some lithium batteries require a slower charge rate than others.