BL-FA1 1500mAh Battery

The BTECH FRS-A1 battery is a 3.7 V 1500mAh/5.55Wh lithium-ion batter for the FRS-A1 transceiver and will last up to 18 hours under typical use conditions. FRS-A1 batteries are model: BL-FA1 and can be charged using the charging port provided with the purchase of your BTECH FRS-A1. Charge time for a battery is ≈5 hours and may vary depending on the remaining battery life. Dimensions of the battery are: 2″x4″.