ISDT BAP2 BattAir Plugin 2S Smart Battery Converter

The ISDT BAP2 BattAir Plugin turns an ordinary 2S pack into a smart battery. It plugs onto the pack's balance lead and stays with that battery, logging its charge cycles and sharing battery data with ISDT's BattAir app and BattAir-capable ISDT chargers. It suits pilots who run several 2S LiPo, LiHV or LiFe packs and want each one tracked individually.

Key features

• Fits the standard XH2.54 (JST-XH) 2S balance connector, with no soldering or rewiring

• Counts cycles from the moment it is fitted; the first charge-discharge is cycle one

• Press its button to sync battery data to the BattAir app over a wireless link of up to 10 m

• App shows real-time battery parameters and usage history, and handles over-the-air firmware updates

• Latch stops it working loose; reusable, so reset it in the app and move it to a new pack when a battery is retired

• Negligible standby draw of 50 µA

Specifications

• Model: BAP2

• Supported packs: 2S

• Chemistries: LiFe, LiPo, LiHV, ULiHV

• Connector: XH2.54 balance plug

• Quiescent current: 50 µA

• Dimensions: 35 x 16 x 9 mm

• Weight: 2.8 g

ISDT lists the Air8, K4 and K2 Air as BattAir-capable chargers; connect both the balance lead and the main lead so the charger can identify the pack and balance-charge it. For 3-4S or 5-6S packs, choose ISDT's larger BattAir Plugin sizes instead.