This includes regular items needed in order to repair and maintain rental properties; light bulbs, batteries, Drano, smoke alarms, drywall, etc. 

It's supposed to be one of these 10 year battery life type alarms. 

I honestly fell behind during Covid and was wondering if insurance would possibly deny a claim if a fire were to start and there was no record of any recent inspections.I do check batteries and extinguishers but obviously I cannot certify the fire panels.Thanks,Byron

Iv tried the 100% wireless and have found that based on battery life and cloud based service the technology is not quite there yet.

The used batteries out of the smoke detectors. 

(I was giving away the 9-volt battery ones because I replace them in my rental properties with 10-year devices.)I have 4 of them, so I asked how many she needed.

In the two years the girls lived there, the only expenses we've had so far are:gutter cleaning for $40 register the home with City of Raleigh $60Disposal + handyman items yesterday - $450Cleaners - $100HVAC filters, smoke detector batteries, CO2 detectors - $60

(Please make sure they have working batteries.)All kitchen fixtures and appliances should be in good working condition, including: faucets (should run hot and cold without dripping or leaks), oven/stove (all knobs and burners should be present and working, and the stovetop free of grease), refrigerator (make sure it's clean, and that the lights turn on and the doors shut properly), dishwasher, garbage disposal, lights, drawers and cabinets.Water heaters need to be working (and if placed in the garage, need to be placed on a platform 18 inches off the ground), have earthquake straps, and a properly installed pressure release valve (with a discharge line directed downward that reaches six to 24 inches from the ground).Heating.

@Billy RoweIn some jurisdictions, smoke (& soon to be CO) detectors must be hardwired (we use models with a battery backup as well), so check your state landlord/tenant laws and local building & fire codes.

Auto zones tend to have a larger footprint and go in former Rite Aid's, CVS's, etc.Possible might be a batteries plus store. 5 years off is a long way and nobody has a crystal ball.