Replacement for Infant Optics DXR-8 Pro Battery Sp 554478 3.85V 2800mAh Lithium Ion Battery (Not Compatible with DXR-8 Baby Monitor)

Battery in monitor was dying quickly and this was a good price and good fit!

If I could give it 0 stars I would . At first installing easy and when I turned it on the camera died . I figured it needs to be charged. Once charged I unplugged and it Didn’t Work!! It needs to be charging all the time to work which defeats the purpose of buying it. Honestly felt like I lost money than getting what I paid for. Not worth it what’s so ever.

Fits perfect. Easy install. Solved short battery life on our monitor.

ordered this SP 554478 replacement battery after my DXR‑8 Pro monitor started showing “low‑battery” alerts too often. Swapping in the new battery took just a minute, and it immediately restored full charge life. What impressed me most: • Designed specifically for the DXR‑8 Pro (not the older DXR‑8), so no compatibility issues  • High capacity—2800 mAh (or 2400 mAh in some versions) provides over 8 hours on bright mode and 12+ hours in power-saving mode  • Built-in protection against overcharging, over-discharge, short circuits, and overheating—gives extra peace of mind  What to be aware of: • Make sure your monitor is the DXR‑8 Pro, not the original DXR‑8—this battery isn’t compatible with the older model  • Performance may improve after a couple of full charge/discharge cycles, per manufacturer advice  Overall, this replacement battery brought my monitor back to life without breaking the bank. It’s quick to install, works perfectly, and is just what families need to avoid getting caught with a dead monitor in the middle of the night. Highly recommend for any DXR‑8 Pro owner running low on juice.

Like many of the other reviews, this replacement battery only works when plugged in. The battery charge life diminished from 6 hrs to 0 hrs within days of use, multiple charges. This battery sucks.

This is perfect for the battery replacement for this baby monitor. Completely saved us from buying a whole new baby monitor set up. Has lasted well over a year since we bought this replacement battery

Perfect fit, works great

We’ve been using our monitor for nearly 3 years now and the battery was down to lasting less than an hour unplugged. This replacement battery is perfect and it stays charged for so long now - haven’t timed it but I would guess a few hours at least. Definitely worth it!