Blog

A practical buyer’s guide to evaluating semi-solid battery safety claims—what thermal runaway, nail penetration, overcharge and cold-temperature test reports can prove, and the documents OEM buyers should request before committing.

Cell-level vs pack-level energy density explained: how to calculate pack Wh/kg, verify claims, and compare usable vs nominal energy.

What a 400Wh/kg battery really means for drones: cell vs pack energy density, usable energy, and how it changes flight time and payload.

How discharge cutoff voltage changes usable capacity, energy and cycle life, and how to compare battery datasheets under matched test conditions.

How higher pack voltage cuts current and I²R loss in industrial UAVs, plus an 8-step voltage selection and supplier verification guide.

Normal OCV does not mean a healthy pack. Learn why voltage stays flat as capacity fades, and how to test capacity, DCIR and SOH properly.

Compare CAN, SMBus and UART for drone BMS communication, the smart battery data to specify, and how to write a UAV battery interface requirement.

Semi-solid state battery guide: real cell vs pack energy density, safety limits, operating conditions and applications, plus what to verify before buying.