LifePo4 Batteries
Why Choose Gline?
We believe your choice for lithium iron phosphate batteries should be driven by 3 factors – Price, Value, and Expertise.
Price – GLine batteries are made with the the best Grade A lithium iron phosphate cells available on the market combined with a BMS designed specifically for marine applications. As fishermen ourselves, we understand the costs involved in a LiFePO4 upgrade. We pride ourselves in being one of the few high grade marine options that offers a true cost-to-benefit LiFePO4 battery line.
Value – GLine batteries come with many features our competitors don’t offer. Our NEW Marine Power Packs cover both your deep cycle and starting needs, and every one of our batteries gives you enough amps for all day power. We have one of the best warranties available. We are very responsive, and available to offer assistance with any questions or concerns you might have. We also offer free installation and setup if you bring your boat to our upstate South Carolina shop. All GLine batteries come fully charged and ready to fish. Just install and go!
Expertise – Our CEO Tom developed this specific combination of cells and BMS as a solution to his own problems with traditional lead acid marine batteries, and is still running the prototypes after almost 3 years. As a pro tournament fisherman and expert in LiFePO4 batteries, he is uniquely equipped to understand and solve the specific battery needs of our fishing community.
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Explore our Batteries
Multi-Battery Kits
All In Package – GLine 110Ah 360MAX + GLine VSC Starting Battery
Marine Deep Cycle
GLine 1100MPP-BT Bluetooth LiFeP04 Marine Power Pack (110Ah/1300CCA)
Marine Starting & Electronic
GLine 1100VSC Voltage Synchronizing Cranking (110AMP/1300CCA)
Marine Starting & Electronic
GLine 1900VSC Voltage Synchronizing Cranking (190AMP/1300CCA)
Best Marine battery warranty
Platinum 11 Year Warranty
GLine carries one of the best battery warranties in the business. We are CONFIDENT that these batteries will work in your boat. If you are not satisfied with the performance, you may return them within 30 days, no questions asked. For three years after purchase if your battery fails due to manufacturer defect we will repair or replace it at no cost. After this initial 3 year period, battery failures will be repaired free of charge. If the battery is found to be unrecoverable, the customer will be offered replacement of the battery at a 33% discount reflecting current market price. Make sure you read the fine print on warranties before you make a purchase!
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