Investigation of Catastrophic Battery Failures

field failure investigation of escooter battery

This Investigation of Catastrophic Battery Failures looks at field failures of lithium ion batteries in devices such as e-scooters and e-bikes. This is a summary of: Holloway, J.; Maharun, M.; Houmadi, I.; Remy, G.; Piper, L.; Williams, M.A.; Loveridge, M.J. Developing Preventative Strategies to Mitigate Thermal Runaway in NMC532-Graphite Cylindrical Cells Using Forensic Simulations.¬†Batteries¬†2024,¬†10, 104. … Read more

Vinfast Theon S Battery

Vinfast Theon S battery

The Vinfast Theon S battery for the electric 2 wheeler from Vietnam. The original version had swappable battery packs that used Samsung 21700 NCA cells. In 2022 VinFast changed the design to a fixed Lithium Iron Phosphate (LFP) pack that uses LFP prismatic cells from Gotion [3]. Metrics This post has been built based on … Read more

OLA S1 E-Scooter

Ola eScooter

Ola S1 E-Scooter are the number one selling scooters in India in the electric 2 wheeler market. In 2023 Ola sold 252,647 units (till dec21). Ola S1 comes in three models: Ola S1 Pro, S1 Air and S1X. In this article we will see benchmarking of OLA battery pack for S1. S1 air and X … Read more