🔋 Efficient Replacement Ni-Cad Battery for Robinair TIF8806A TIF8900 Review

Just what I needed. They appear to be the original batteries for our combustible gas detector. Load them up and we're good to go.

These are OEM Accurate Replacement Batteries for my Combustible Gas Detector. They charged normally and worked great. Hello J.

I've had this meter in monthly use for more than twenty years. I change batteries about every three years. This is by far the best deal I've found on these batteries.

Hi I have an old device that works fine and I need new batteries but I didn't realize that they need to be charged every other day to make them work. I think it's cheaper than buying a new device but maybe the batteries are bad but I don't want to buy another pair and the same thing happens.

I am very glad I found these batteries and didn't have to pay almost the price of a new detector for them. I highly recommend these batteries. Check the date code on the one received, there have been reports of old batteries being shipped. When ordering through Revain the price is confusing - you may think the price is for just one battery but it is actually 1 pack of 2 batteries - when you place an order for 2. You get 4 batteries.

These batteries are extremely hard to find, especially at such a cheap price as I found them here. These batteries will only fit one type of combustible gas detector, so interchangeability is limited. I'm glad these batteries were cheaper than others from this seller. These are your average batteries. They will do their job when freshly charged. Don't go more than a month or so without charging. Batteries don't hold a charge well, but charging isn't a problem for me. The difficult part is that…