Kit complete with battery, charger and sea ballast. Makes it possible to replace the original NiMH battery with a Li-Ion battery, significantly increasing the autonomy of the scooter. Compatible with models XJ14 and XJ-T Nominal voltage 25.2 V Nominal capacity 940 Ah Proprietary BMS with exclusive SUEX specifications State of charge display On-board DRIVe system With the DRIVe system, you can receive the following on your ERON D1 dashboard: Battery state of charge in % Minutes of autonomy remaining at set speed The battery state of charge (SOC) is stored on the D1 and shown as part of the DIVE LOG along with time, depth and temperature. Battery charge status in % Minutes of autonomy remaining at set speed The battery charge status (SOC) is stored on the D1 and shown as part of the DIVE LOG along with time, depth and temperature. The DRIVe system works with original Suex battery packs only