
LiFePO4 Battery Full Voltage but Low Percentage?
Learn why a LiFePO4 battery may show full voltage but a low percentage, including SOC drift, monitor calibration, voltage behavior, and app readings.
Read article
Loading page content, please wait...Stay up to date with the latest news, guides, and insights from our team.
62 posts available

Learn why a LiFePO4 battery may show full voltage but a low percentage, including SOC drift, monitor calibration, voltage behavior, and app readings.
Read article
Learn how to choose the right inverter size for a LiFePO4 battery based on battery voltage, discharge current, surge loads, wiring, and battery bank size.
Read article
Learn when an existing charger may work with a Li matter.
Read article
Learn why LiFePO4 battery voltage may drop under load, including high current demand, inverter loads, low SOC, cable sizing, wiring issues, and BMS protection.
Read article
Learn why your lithium battery app, charger, inverter, or battery monitor may show different percentages and what those SOC readings actually mean.
Read article
Learn why a LiFePO4 battery may enter protection mode, common causes like low voltage, overcurrent, temperature, or short circuits, and what to check next.
Read article
Learn whether LiFePO4 batteries need a special charger, how lithium charging profiles differ from lead-acid, and what to check before using your existing charger.
Read article
Learn what a Class T fuse is, why it matters for high-capacity lithium batteries, and how it helps protect LiFePO4 systems from dangerous fault currents.
Read article
Learn how a pre-charge circuit helps protect lithium battery systems from inverter inrush current by safely charging capacitors before full battery connection.
Read article
Learn why LiFePO4 battery voltage and percentage readings may not match, how the flat voltage curve affects SOC accuracy, and when to trust voltage vs percentage.
Read article
Learn why your LiFePO4 battery percentage may look inaccurate, what causes SOC drift, why it does not mean the battery is defective, and how to recalibrate it.
Read article
Learn why LiFePO4 batteries in parallel shut down at startup, how voltage mismatch causes equalization current, and how to prevent BMS overcurrent trips.
Read article
Learn why inverter inrush current can cause a LiFePO4 battery BMS trip, especially with Victron inverters, and how pre-charge circuits prevent shutdowns.
Read article
Epoch Batteries releases Victron products designed for smarter LiFePO4 power systems, with compatibility for Elite Series batteries in RV, marine, solar, and off-grid applications.
Read article
Learn what happens when electrical demand exceeds supply, including voltage sag, overload protection, heat buildup, and how LiFePO4 batteries support reliable power systems.
Read article
Learn how high discharge cycles affect LiFePO4 battery longevity, including heat buildup, C-rate stress, depth of discharge, and best practices for longer battery life.
Read article
Explore how current flows in LiFePO4 batteries, including electron movement, internal resistance, and BMS control. Learn how advanced lithium systems optimize performance, safety, and energy efficiency across real-world applications.
Read article
Discover the main advantages of LiFePO4 batteries, including long cycle life, superior safety, high efficiency, and low maintenance. Learn why LiFePO4 is the leading choice for modern energy storage systems.
Read article
Learn how load matching improves LiFePO4 battery performance, efficiency, and lifespan. Explore real-world applications across EVs, home energy systems, and AC loads.
Read article
Discover how usage patterns like deep discharge, high loads, and temperature affect LiFePO4 battery wear. Learn how to extend battery lifespan with optimized usage strategies.
Read article
Learn what causes runtime variability in LiFePO4 lithium battery systems, including load profiles, temperature effects, and BMS behavior. Discover how to optimize battery performance for consistent energy delivery.
Read article
Learn the difference between peak and continuous current in LiFePO4 batteries, and how each impacts performance, lifespan, and system reliability in real-world applications.
Read article
Discover how temperature, charge cycles, and usage patterns impact LiFePO4 battery lifespan. Learn how to optimize performance and extend battery life with expert insights from Epoch Batteries.
Read article
Learn how continuous stress impacts LiFePO4 battery systems, including heat, voltage strain, and cycle degradation. Discover how to maximize lifespan and performance with expert insights from Epoch Batteries.
Read article
Discover how irregular usage affects LiFePO4 battery lifespan, performance, and safety. Learn best practices to protect your lithium battery investment and optimize long-term reliability.
Read article
Discover what happens when battery systems are undersized, including voltage sag, thermal stress, and reduced lifespan. Learn how proper LiFePO4 sizing improves performance and reliability.
Read article
Discover how system imbalance impacts LiFePO4 battery performance, lifespan, and safety. Learn key causes, technical effects, and optimization strategies for reliable energy storage.
Read article
Learn how amperage impacts LiFePO4 battery performance, including current flow, energy delivery, and system efficiency. Understand why amperage is critical for reliable power in modern energy applications.
Read article
Learn how to evaluate long-term battery value across technologies. Compare LiFePO4, AGM, and emerging solid-state batteries based on cycle life, efficiency, and total cost of ownership.
Read article
Is it safe to leave LiFePO4 lithium batteries connected to a charger? Learn how BMS technology, smart chargers, and proper charging profiles protect modern lithium batteries from overcharging.
Read article
Learn how seasonal temperature changes impact lithium battery performance. This guide explains how LiFePO4 batteries respond to cold, heat, and mild conditions, and how modern battery systems maintain reliability year round.
Read article
Learn the key factors that determine battery suitability, including capacity, temperature range, cycle life, size, and BMS features, when selecting a LiFePO4 battery for your application.
Read article
Learn how temperature extremes, moisture, vibration, and corrosion impact LiFePO4 battery systems. Explore engineering strategies that enhance safety, performance, and long-term reliability in demanding environments.
Read article
Explore the key differences between 100Ah and 200Ah LiFePO4 batteries, including runtime, depth of discharge, cycle life, and system design considerations. Learn how to choose the right capacity for RV, marine, and off grid applications with expert insights from Epoch Batteries.
Read article
Discover the truth about lithium battery safety. Learn how LiFePO4 chemistry, built-in protection systems, and non-toxic materials make modern lithium batteries safer and more reliable than common myths suggest.
Read article
Discover how parallel connections impact LiFePO4 battery performance, including capacity scaling, current distribution, and system efficiency. Learn best practices for safe, high performance parallel battery configurations.
Read article
Discover the key factors that accelerate LiFePO4 battery degradation, including high temperature, deep discharge, and improper charging. Learn how to extend battery lifespan with expert insights from Epoch Batteries.
Read article
Learn how wiring layout affects LiFePO4 battery performance, efficiency, heat generation, and lifespan, and why proper electrical design is critical for modern energy systems.
Read article
Learn how LiFePO4 batteries interact with inverters, including voltage behavior, BMS coordination, and charging profiles. A technical guide from Epoch Batteries on building efficient, reliable inverter systems.
Read article
Learn how LiFePO4 batteries scale efficiently in multi-battery systems, supporting modular energy expansion, balanced load sharing, and safe high-capacity storage for solar, RV, marine, and off-grid applications.
Read article
Learn how battery chemistry directly influences charging speed, efficiency, and longevity. Explore why LiFePO4 batteries deliver safer, faster, and more predictable charging performance in modern energy systems.
Read article
Learn how to choose the best LiFePO4 batteries for solar energy storage. Explore safety, cycle life, voltage options, and system design considerations from Epoch Batteries’ engineering experts.
Read article
Learn what truly impacts the lifespan of a LiFePO4 battery, including temperature, charge profiles, depth of discharge, and system design. A technical guide from Epoch Batteries.
Read article
Discover how LiFePO4 battery chemistry, thermal stability, and advanced battery management systems deliver longer service life, higher cycle durability, and lower total cost of ownership.
Read article
Learn why LiFePO4 batteries are considered the safest lithium option. Explore thermal stability, reduced fire risk, and real world safety advantages for energy storage applications.
Read article
Discover why LiFePO4 batteries outperform lead acid in RVs, marine systems, and golf carts. Learn how safety, weight reduction, and long cycle life make LiFePO4 ideal for mobile power applications.
Read article
Discover why LiFePO4 batteries are the preferred choice for demanding applications. Learn how safety, thermal stability, and long cycle life make LiFePO4 ideal for industrial, off grid, and energy storage systems.
Read article
Discover why LiFePO4 batteries deliver lower lifetime cost through longer cycle life, higher efficiency, and reduced maintenance compared to lead-acid systems.
Read article
Discover why LiFePO4 batteries are trusted for critical applications. Learn how their safety, reliability, and long lifespan make them ideal for backup power, RV, marine, and essential systems.
Read article
Discover why LiFePO4 batteries are ideal for enclosed spaces like RVs, boats, and indoor energy storage, with superior thermal stability, no off-gassing, and industry-leading safety performance.
Read articleDiscover how LiFePO4 batteries are revolutionizing marine energy storage with superior safety, long cycle life, and high usable capacity. Learn why this chemistry is becoming the preferred choice for trolling motors, house banks, commercial vessels, and hybrid marine propulsion.
Read article
Explore the most common LiFePO4 battery myths and learn the engineering-backed facts about safety, cold-weather performance, power capability, and storage behavior. Written by Epoch Batteries, this technical guide clarifies misconceptions and supports better system design choices.
Read article
Learn how temperature affects LiFePO₄ battery performance, safety, and lifespan. A technical guide to cold- and hot-weather operation, best practices, and system protection.
Read article
Learn how LiFePO₄ Battery Management Systems monitor, protect, and balance cells for maximum safety and performance in advanced energy storage applications.
Read article
Discover the critical differences between deep cycle and automotive batteries. Learn how design, discharge depth, and performance vary, and why LiFePO₄ deep cycle technology from Epoch Batteries offers superior longevity, safety, and efficiency for modern energy storage.
Read article
Learn how to choose the ideal battery size for your fish finder. This guide explains voltage, amp-hour ratings, runtime expectations, and why LiFePO₄ batteries are the best choice for marine electronics.
Read articleLearn whether lithium batteries, including LiFePO₄ types, are allowed in carry-on luggage. Explore FAA and IATA regulations, watt-hour limits, and safe travel tips to ensure compliance and safety when flying with lithium power sources.
Read article
Discover the best lithium battery for trolling motors. Learn why LiFePO₄ technology delivers longer runtime, lightweight design, and superior safety for all marine applications. Explore expert insights from Epoch Batteries.
Read article
Learn the difference between connecting batteries in series vs parallel - how each setup affects voltage, capacity, and performance for RV, marine, and solar power systems.
Read article
Top Tips for Caring for Your Epoch Batteries in Cold Weather!
Read article
Most electric golf carts use a deep cycle 36-volt or 48-volt system. Transitioning from lead acid batteries to lithium iron phosphate (LiFePO4) batteries like Epoch Batteries can offer numerous benefits such as increased run time and lighter weight.
Read article
Linking 12-volt batteries in series provides a convenient method for constructing higher voltage battery systems, such as 24V, 36V, and 48V. It is advisable to balance the batteries in series, also referred to as voltage matching, by charging each battery individually prior to linking.
Read article