HLX Battery Monitor

Monitor your KiloVault HLX+ solar battery straight from your phone, no cloud account, no subscription, no data leaving your device. KiloVault went out of business, and their official companion app is no longer available, leaving HLX+ owners with no way to check their battery status. This app fills that gap with a direct Bluetooth connection to your battery's built-in BMS (battery management system). WHAT YOU CAN SEE - State of charge (%) - Pack voltage and current - Battery temperature - Charge cycle count - Individual cell voltages, so you can spot imbalance before it becomes a problem HOW IT WORKS The app connects directly to your battery over Bluetooth Low Energy. No account, no internet connection required, no data ever leaves your phone. Just open the app, tap Connect, and pick your battery from the list. Don't have your battery on hand? Tap "View demo data" on the main screen to see exactly what the app looks like with a battery connected. REQUIREMENTS Designed for KiloVault HLX+ batteries with Bluetooth. This is an independent, third-party app and is not affiliated with or endorsed by KiloVault. SUPPORT THIS APP This app is free with no ads and no in-app purchases. If it's useful to you and you'd like to help offset the cost of publishing it, you're welcome to send a tip via Venmo @DylanEwald, entirely optional and appreciated either way.