Plug-in electric vehicle related news, resources, and build guides for PEV building DIYers.
PEVs are becoming more and more commonplace. That shift is tied closely to the falling cost of lithium ion battery cells and the growing practicality of electric drivetrains at scale.
More electric vehicles are showing up on the road and people are starting to see the benefits of going fully electric. Electric vehicles usually cost significantly less per mile to operate than their gasoline counterparts.
Articles in this category are about high-energy battery packs, high-density battery packs, battery cooling techniques, and motor controllers.
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PLA starts to soften around 60°C, but that does not automatically make it unusable for battery frames. In many well-designed packs, the welded cells, enclosure, and overall fitment provide the rigidity, making PLA a workable option even if PETG or higher-temp materials are better choices.
What specific things about a copper battery are better than a nickel battery? Will it perform better under load? Will I feel additional power and acceleration as a result of using copper? Will my battery have a higher range if I build it with copper? Will my copper battery be able to endure more charge and discharge cycles than my nickel battery?
Is a 72V battery always better than a lower voltage battery? This article investigates this situation by comparing the power deliver, efficiency, and other metrics between a 72V battery and a 36V battery.
Discover how to create a fast-charging USB battery bank using the IP5328P module. Follow our simple guide to ensure your devices stay powered on the go!
For safe and effective e-bike battery charging, use a charger that matches the battery’s specifications, employ a constant current power supply, and include a Battery Management System (BMS) to prevent risks and extend battery life.
Extend the life of your lithium-ion battery by avoiding full charges and deep discharges. Use the recommended charger and keep the battery in a cool environment for optimal performance.
Lithium-ion batteries self-discharge due to internal chemical reactions, electrode impurities, and temperature. This gradual loss of charge happens even when not in use. Understanding these factors can help you store and maintain your batteries for longer life and better performance.
Storing lithium-ion batteries at home is safe if you follow some basic guidelines. Keep them away from heat sources, avoid physical damage, and ensure they are out of reach of children and pets. By taking these precautions, you can ensure a safe environment and extend the life of your batteries.
To charge an e-bike battery, divide its capacity (Ah) by the time available (hours) using the formula: Current (A) = Capacity (Ah) / Time (hours). Ensure the charging current is within the battery's and Battery Management System's (BMS) safety limits.
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