ISDT 7.4 V Smart Lipo Battery 2S 900 mAh 30C BattAir RC Car Battery with XT-60 Plug Hobby Batteries with Lipo Bag for RC Aeroplane Helicopter Tarpaulin Boat 1:10, Operated by Mobile Phone (2 Packs)

Why choose 2 pack BattAir Smart Model Lipo batteries? - Equipped with the self-developed high-performance BattAir smart chip for intelligently reading battery information. - Supports the BattAir app. Shake the battery and you can connect it to your phone - Visualize specific battery information and support simultaneous visualization of multiple battery information. - Adjust the current and voltage of the battery storage individually and view the battery life cycle and records of abnormal use - The exterior is finished with lightweight aluminium plates to prevent heat from escaping. - Packed in explosion-proof bags for safer transport. - Small size, light weight, low power consumption. Product Features: 1. Available battery information: Cell voltage, production date, discharge rate, charge rate Number of cycles, number of activated days, battery temperature. Unusual usage records 2. Adjustable settings: Full charging voltage, memory voltage, charging current. Automatic memory time, shake sensitivity. Product information: Battery size: 61 x 32 x 14.5 mm. Weight: 55.5g/pc Package includes: 2 x BattAir Lipo batteries. 1 lipo bag (10 x 20 x 13 cm).

• Maximum safety during transport: the explosion-proof bag packaging provides space for 3-4 lithium batteries and ensures safe travel. Equipped with the innovative BattAir technology, the battery is even smarter and more convenient to use.
• Control thanks to mobile app: With the BattAir app control, you have the opportunity to retrieve information on battery production, battery capacity and cycles at any time. So you avoid buying old batteries and can always keep an eye on the consumption.
• Reliable battery protection: The overcharge and deep discharge timing protection as well as the automatic recording of cycle times and monitoring the use ensure a long service life of the battery. You save time recording battery consumption.
• Always informed: With the app, you can adjust the memory voltage and check the charging C value to avoid alarms. The BattAir batteries also have a low power consumption (<40 microamps) and are therefore particularly efficient.
• Multiple batteries, one app: The app allows you to display multiple battery information at the same time, so you always keep track of when you are on the go and need to check your batteries. No more cumbersome showing of the batteries!
• High performance and long-term use: the product offers a discharge rate of 50°C, has a capacity of 5000 mAh and supports 1/8 and 1/10 RC car models with long service life.