Intai offers an array of batery charger that charge lithium battery chemistries through modern algorithms. Employed the latest charging technology, the charging is not only safe, but also optimize batery performance and service life. The 24V lithium battery charger with XLR connector is compatible with many mobility scooters and powered wheelchair that powered by 7S cell Lithium-ion batery pack nominal voltage 24 volt sized 10AH or larger. The 29.4V charger has UL /CE/RCM rating, complies with ISO7176-25 regulations. The charging stage is protected by 12 hours time out. The 24 volt lithium battery charger is equipped with efficient heat dissipation design for natural cooling to greatly enhance reliability, The 24V li ion battery charger is backed by a 3 year warranty.