ExpertPower EXP1213-1.3Ah 12V Battery Rechargeable SLA AGM with F1 Terminals, Sealed Lead Acid Small 12 Volt Battery Replacement Backup for Auxiliary, Mower, UPS, Alarm Batteries

replaced the aux battery in my 2013 mercedes e350 sedan with this one. It fit perfectly in the holder, and is working perfectly as well. 1/3 the price of the OE battery from mercedes, and does the same exact thing. Sold by amazon, and has thousands of excellent ratings so im expecting the quality and longevity of the battery to be similar to OE. Time will tell, and will update the review if i have any issues.

Perfect fit for Honda HRX-217, Great price an value versus OEM battery. Easy to install and unit started right up.

The exact replacement of the original battery is available for approximately $50, so I decided to go with this ExpertPower battery for less than half the price. The original battery on my Honda HRR216VLA mower was a bit larger than this one as it had a 2.8Ah rating, and it had the + and - terminals reversed which meant that I could not just plug in the new battery. After extracting the wire leads from the mower plastic housing, I connected the new battery and the mower started up immediately. The battery seems to have plenty of power to turn the engine for it to start. I had the original battery for 6 years so hope I get 4 years of out of this one.

This is really a good battery for my Honda mower. Just like the OEM that came out of it.

Fits my HRR Honda series lawnmower and charged fully with 1.5 amp charger. Mower fired right up. So far it’s good but longevity yet to know. Both bad for $17 compare to $70 OE Honda battery. Thus, it is 12 year old mower and difficult to find battery for it.

This was a perfect replacement for the auxiliary battery in my Mercedes Sprinter Van. Cost is a lot less than factory for the same results.

Fits perfectly on my Honda push mower with electric start. Exact swap. I have the Honda with the battery in the handle if that helps anyone.

I own dozens of lead-acid batteries. Unfortunately, this one didn't even last much beyond 6 months. The charge was topped up before storing in a cool dry location for the summer, I check the charge on my batteries monthly (I have multiple powersports batteries). Purchased in January 2020, and was in-use until about March. Then put in storage and charged/checked monthly. Around Aug/Sept when I checked the voltage, found it extremely low (<5V). Suspect a faulty internal connection and probably right as it immediately climbs to 12V as soon as any charge current is applied, hangs there, but drops to nothing as soon as a small load is applied (flashlight bulb). Too bad too, the battery it replaced is 5 years old and I had to revert to the old battery this past winter. Realized too late that ExpertPower does warranty their batteries for a year, but that is not mentioned in this Amazon listing so I wasn't aware that I could've exchanged it under warranty.

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Not what I thought it was ! And can’t return it !