Batteries with built-in micro USB charger and External USB batteries (Power banks).

Battery with built-in micro USB charger, high capacity, quality and resistance, that allow you to charge the radio as a smartphone
They have LED indicator of battery charge level and large gold contacts to fit in any original or generic desktop charger for that model.
Clip when applies
Vehicle Cigarette Lighter USB Adapter,
USB wall adapter
Micro USB cable 1 m (3.28 ft) long.
It can be charged in the radio with the vehicle with the USB lighter adapter, power bank, USB wall adapter, any USB port. also with fast radio desktop charger.

High Capacity Power Banks:
Ultra portable and lightweight USB battery, for charging smartphones, tablets, body cam, HD cameras, mp3 and radio batteries with built-in micro USB charger, with versions in 12000 and 6000 mAh.