![]() So we tested them by doing just that, using two high-end rechargeable battery chargers (a La Crosse BC700-CBP and a SkyRC MC3000) to measure the amount of charge that each of the batteries could hold, testing four of each and averaging the result. The most important things about rechargeable batteries are how much charge they can hold and how quickly they can deliver it. And most people don’t need that many batteries anyway.Īll batteries were completely charged before testing began. There are less expensive rechargeable AA batteries out there, but they come in packs of 12 at a minimum-which drives the price up. Each individual cell holds about 1,800 mAh of charge, so your devices won’t run for as long as they would with the Energizers or other higher-capacity batteries. Interestingly, Energizer lists the capacity of these batteries at 2,000 mAh, but we found them to hold even more in our real-world tests.įor a less expensive alternative, we recommend Amazon Basics Rechargeable Batteries. They provide the best balance of capacity and price, holding about 2,200 mAh of charge and supporting up to 1,000 charge cycles. So what are the best rechargeable batteries?Īfter hours of testing, the Energizer Recharge UniversalĮnded up being our top pick. Tired of throwing away money on alkaline batteries? Single-use batteries are cheaper upfront, but investing in a good set of rechargeable AA batteries that'll provide years of service in toys, flashlights, and TV remote controls will save you a lot of money in the long run. (9v are just 6x 1.Written by Richard Baguley and Séamus Bellamy NiMH 9V can be 7-and-change volts at full which is nearly useless for mic transmitters. I like that the weight is lower and the voltage can be comparable to alkaline. If you can swap out your (presumably) SLX for ULX and then start using 9V batteries, there are some attractive LiPo options for rechargeable batteries for those. Buy from a reputable seller - do not risk getting counterfeits. I'd generally avoid things you can buy at the grocery store. Don't buy bargain bulk on eBay for production use. Maybe they've improved since 10 years ago. It may matter a little bit whether you have an analog or digital transmitter, such as SLX versus SLX-D, as to your results when the charge starts dropping. (1) the mAh rating - convert to mAh from whatever the manufacturer provides - higher is longer useful life as long as there's a good discharge curve and (2) find a nice long, flat discharge curve. Check two things if you want to nerd out. Not all batteries are created equal though. Get NiMH if you want 1.2V, or Li-Ion if you want closer to 1.5V. r/broadcastengineering - Broadcast Engineering.r/projection_mapping - Projection Mapping.You might find these other subreddits useful: These rules are implemented at the moderators' discretion. No RF Broadcasting Advice beyond 'Consult a Professional/FCC Lawyer'Įquipment Recommendations must show effort. No politically or religiously focused posts/comments No Personal Information, Including Artist or Company NamesĪll 'office photos' must be posted in the weekly office pics thread. Go to the No Stupid Questions Thread if you need help.Ībsolutely no advice for rigging/electrical/life safety/ is allowed beyond 'Consult a professional.'ĭo not illegally distribute media such as vendor-locked software or books. Bink's Audio Test CD - all credit to the legendary Bink Knowlesīrand new users CANNOT POST OR COMMENT.LiveSound on Telegram (Ask to be added).Do you have a buzz, hiss, or ninja in your sound system? Post here to get some help! ![]() This includes microphones, mixers, amplifiers, speakers and everything in-between. This is a place for questions, links, and discussions about the professional Live Sound world. Please note that new reddit accounts are unable to make posts here, so please direct your questions to the "No Stupid Questions" Thread
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