MOTOROLA WALKIE TALKIE BATTERY LIFE Battery life (based on a 05/05/90 duty cycle) Digital/Analog Battery Life, Standard 1600 mAh Battery: XiR P8668i, XiR P8660i VHF: 16.0 / 12.0 hrs XiR P8668i, XiR P8660i UHF: 15.5 / 11.5 hrs XiR P8668i, XiR P8660i 350: 15.5 / 11.5 hrs XiR P8668i, XiR P8660i 800: 15.5 / 12.0 hrs XiR P8628i VHF: 16.0 / 12.0 hrs XiR P8628i UHF: 15.5 / 11.5 hrs XiR P8608i, XiR P8600i VHF：16.0 / 12.0 hrs XiR P8608i, XiR P8600i UHF：15.5 / 11.5 hrs XiR P8608i, XiR P8600i 350：15.5 / 11.5 hrs XiR P8608i, XiR P8600i 800：15.5 / 12.0 hrs Digital /Analog Battery Life, Slim 2050 mAh Battery: XiR P8668i, XiR P8660i VHF: 20.0 / 15.0 hrs hrs XiR P8668i, XiR P8660i UHF: 19.0 / 14.5 hrshrs XiR P8668i, XiR P8660i 350: 19.0 / 14.5 hrs XiR P8668i, XiR P8660i 800: 19.0 / 15.5 hrs XiR P8628i VHF: 20.0 / 15.0 hrs XiR P8628i UHF: 19.0 / 14.5 hrs XiR P8608i, XiR P8600i VHF：20.0 / 15.0 hrs XiR P8608i, XiR P8600i UHF：19.0 / 14.5 hrs XiR P8608i, XiR P8600i 350：19.0 / 14.5 hrs XiR P8608i, XiR P8600i 800：19.0 / 15.5 hrs Digital /Analog Battery Life, High Capacity 3000： mAh Battery XiR P8668i, XiR P8660i VHF: 29.0 / 22.0 hrs XiR P8668i, XiR P8660i UHF: 28.0 / 21.5 hrs XiR P8668i, XiR P8660i 350: 28.0 / 21.5 hrs XiR P8668i, XiR P8660i 800: 28.0 / 23.0 hrs XiR P8628i VHF: 29.0 / 22.0 hrs XiR P8628i UHF: 28.0 / 21.5 hrs XiR P8608i, XiR P8600i VHF：29.0 / 22.0 hrs XiR P8608i, XiR P8600i UHF：28.0 / 21.5 hrs XiR P8608i, XiR P8600i 350：28.0 / 21.5 hrs XiR P8608i, XiR P8600i 800：28.0 / 23.0 hrs We are the Distributor and the authorized dealer of the Motorola walkie talkie , Motorola Base station and repeater station. We have branches in Delhi, Kolkata, Mumbai, Bangalore, Chennai, Chandigarh, etc