Tenergy High Capacity 3.6V 1/2 AA Lithium Battery, 1200mAh ER14250 Non-Rechargeable Batteries for Alarm Systems, Home Security Sensors, Smart Dog 30419
Lithium Battery, Size 1/2 AA, 3.0V
XENO Equivalent to the LS14250 1/2 AA 3.6V LITHIUM BATTERY | eBay
These batteries charge off USB-C : r/mildlyinteresting
AA Batteries - Size, Types and Equivalents
AA Batteries, Alkaline, LR6 | Microbattery.com
Lithium Batteries- Buy AA Lithium Battery Replacements and Equivalents
SAFT LS14250 Equivalent CMOS battery | eBay
Lithium Batteries- Buy 1/2 AA Lithium Battery Replacements and Equivalents