Battery Protection
LiFePO4 Battery Fuse vs DC Breaker: What Each Protects
Compare a LiFePO4 battery fuse, a DC-rated breaker, a service isolator and a BMS by the job each one performs in the battery current path.
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Product Guides
Step-by-step installation guides, configuration tutorials and technical documentation to help you build, operate and maintain reliable LiFePO4 battery systems.
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FEATURED GUIDE
How to Choose a DC Disconnect for a LiFePO4 Battery System
Choose a DC disconnect by voltage, current, DC load-breaking ability, isolation purpose and system coordination—not by the amp number printed on a battery or BMS.
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Battery Maintenance
How to Read LiFePO4 BMS Alarm Logs: Find the First Fault Before Resetting the Battery
Learn how to read LiFePO4 BMS alarm logs by separating the first trigger, protection action, clear condition, wiring evidence and safe re...
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Battery Capacity
How to Test a LiFePO4 Battery's Real Capacity: Discharge Test, Cutoffs and Records
Learn how to verify LiFePO4 battery capacity with a controlled discharge test, correct charge and cutoff conditions, Ah and Wh calculatio...
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Battery Shunt
Do You Need a Shunt or Battery Monitor for a LiFePO4 Battery? SOC, Current and Wiring Checks
Learn when a LiFePO4 battery needs a shunt or battery monitor, how SOC is calculated, where the shunt belongs and which wiring mistakes m...
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48V LiFePO4
48V LiFePO4 Battery Wiring: How to Check Cable Size, Fuses and Isolation
A practical pre-commissioning checklist for a 48V-class LiFePO4 battery: calculate current, verify cable ampacity and voltage drop, selec...
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16S LiFePO4
EVE MB31 314Ah: How Many Cells Do You Need for 12V, 24V or 48V?
Use 4, 8 or 16 EVE MB31 314Ah cells for nominal 12V, 24V or 48V LiFePO4 systems, then match the BMS, enclosure and protection.
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CAN Bus
Is Your JK BMS Compatible with Your Inverter? A CAN/RS485 Check Before You Buy
Check JK BMS inverter compatibility before you buy. Compare voltage, current, CAN or RS485 protocol, cable pinout, firmware and multi-bat...
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48V Battery
How to Parallel LiFePO4 Home Batteries Safely: BMS, Cables & Current Sharing
Planning to expand a 48V LiFePO4 home battery bank? Learn what matters before paralleling battery modules, including voltage and SOC matc...
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12V LiFePO4
12V vs 24V LiFePO4 Batteries: How to Choose the Right System for RVs, Boats and Off-Grid Cabins
Learn how to choose between 12V and 24V LiFePO4 battery systems for RVs, boats and off-grid cabins. Compare voltage, sizing, charging, BM...
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LiFePO4 Battery Cells
Explore premium Grade A LiFePO4 cells used in residential, commercial and industrial energy storage projects.
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Home Battery Systems
Discover complete home battery systems for solar self-consumption, backup power and off-grid applications.
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Product Comparisons
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