Airspeed Mobile Hotspot - Insert / Remove Battery | Verizon
Trimble R10/R12/R12i Battery Slot Insert-Converter for Dual Slot Battery Chargers (Qty of 2 inserts)
Insert an AAA size battery into the remote control. Installing batteries in a wireless device. A male hand holds a yellow alkaline battery. Replacing Stock Photo - Alamy
How to Put Batteries in Correctly: AA, AAA, 9V, & More