In my experience, i totally get the frustration with those oem prices... they're honestly way overpriced. i've been shooting for years and basically, third party is fine if u pick the right brand. for that h+ speed, u need something that actually communicates well.

• Neewer LP-E6NH 2250mAh Replacement Battery
• Wasabi Power LP-E6NH 2250mAh Battery the neewer ones havent given me any errors and they dont swell. gl!

Sooo similar situation here

• I went through this last year when I first moved to mirrorless. Honestly, the biggest headache wasnt just the capacity, it was that green H+ icon turning white or grey because the third-party cell couldnt provide enough peak current for the high-speed bursts. I tried a few brands and some were basically paperweights after three months cuz they started to swell slightly... super scary for ur expensive gear. I eventually picked up the SmallRig LP-E6NH USB-C Rechargeable Camera Battery 2400mAh and its been a total game changer. It actually communicates the serial data correctly so the camera doesnt nag me about non-genuine parts. Quick tip: make sure any spare you buy is labeled as fully decoded for the R5/R6 firmware or youll lose that max mechanical shutter speed. Hope that helps! peace

Hmm, I've had a different experience with those basic packs mentioned earlier. Respectfully, while brands like Wasabi are okay for casual stuff, I've found they often lose that green H+ icon after just a few months of use because their voltage curves aren't stable enough for the high power draw of newer Canon bodies. Basically, the camera constantly checks the internal resistance. If the battery cant maintain a specific peak current, the camera throttles your burst speed to protect the electronics. It is SUPER annoying when you're shooting action and your frame rate suddenly drops without warning. If you want to save money but actually maintain that high-speed performance, I'd suggest a different approach with the SmallRig LP-E6NH USB-C Rechargeable Camera Battery 2400mAh. It usually goes for about $40, which is half the price of the OEM version. The built-in USB-C port is a literal lifesaver because you can charge it via a power bank in your bag. In my testing, it keeps the green H+ mode active much more reliably than the cheaper alternatives, and the 2400mAh capacity actually holds up well over long weekend shoots. Definitely worth the small extra investment over the budget brands tbh!

To add to the point above: which body are you shooting with exactly? The power draw on an R5 is totally different from an R7 or R6, especially regarding that H+ burst threshold. Im usually pretty satisfied once the communication protocols match up perfectly. It actually reminds me of this one time I was trying to set up a solar rig for my camper van last summer. I was obsessed with checking the charge controller data every five minutes to see the exact amperage coming off the panels. It worked well until a massive storm rolled through and a tree branch nearly took out my whole array... spent the rest of the trip just reading by candlelight lol. Anyway sorry kinda went off topic there.