ExtraPower vs View Battery Info

The best utility tool provides comprehensive monitoring for ExtraPower LiFePO4 batteries, including: Wirelessly connect to each battery from your phone(tablet). Track cycle life on each battery. Displays S tate of Charge(SOC) percentage with circle graphic. Displays voltage, charging or discharging current , and temperature. Connectivity distance up to 5meters. Uses Bluetooth BLE 4.0 or later. Compatible with Iphones with IOS 7.0 or later. Only one device connects at one time. Some phones(tablets) canot connect with any Bluetooth BLE devices since its hardware does not support Bluetooth BLE, irrelevant to the system version.

Battery Passport Info App – Compliant, Transparent, and Future-Ready Introducing the Battery Passport Viewer App – your trusted tool for accessing and verifying battery data in full compliance with the EU Battery Regulation (Regulation (EU) 2023/1542). Whether you’re an EV owner, manufacturer, recycler, or regulator, the app delivers secure, standardized access to key battery information, helping you stay ahead in a rapidly evolving regulatory landscape. Fully compliant with EU Battery Passport requirements, including: • Unique battery identification • Material sourcing and supply chain traceability • Carbon footprint data • Performance and durability records • Responsible end-of-life and recycling pathways • Human rights and environmental due diligence reporting Empowering every stakeholder: EV Owners – Understand the origin, health, and impact of your battery. Manufacturers & OEMs – Ensure transparency and meet regulatory obligations. Recyclers – Access critical EOL data for safer and more efficient recovery. Regulators & Authorities – Monitor compliance and enforce sustainable practices. With the Battery Passport Info App, you’re not just viewing data – you’re enabling a cleaner, more responsible battery ecosystem.