Rechargeable Lithium C Batteries with 4 in 1 USB-C Charging Cable, 4 Pack C Cell Lithium Ion Batteries, LR14 1.5V C, 4100mWh Replacement Battery for Toys

omg i’m so glad i thought to look for rechargeable c batteries — and even more glad they actually exist! my daughter has a sea soother in her crib that takes 4 c batteries, and when we used regular ones, they were dead within a week. i was honestly shocked and super disappointed — no way was i going to keep buying c batteries every week. i found these, and at the time they were the cheapest rechargeable c batteries on amazon — figured it was worth a shot. and safe to say: they’re amazing. they claim to last through 1,000+ charges, which is a huge money-saver over time. they feel solid and well-made (same weight and size as regular c batteries), and they fit perfectly in the soother, which reassured me that they’re true to size. we use the soother for every nap, bedtime, and night waking, and we’ve only had to recharge these every 4–5 days. yes, they do take a bit to fully charge — about 1.5 to 2 hours — but that’s not a big deal, especially since they come with one single charging cable that charges all four at once. (lifesaver. i’d go nuts with four separate chargers!) we’ve had zero issues: no overheating, no charging errors, no breakage. just reliable, reusable power. if you’re using anything that eats through c batteries, get these. highly recommend!

I read a lot of the reviews on these before I bought them, and I had doubts initially, thinking, "Okay, if it lasts 2 weeks like these reviews say, it'll still be great because they can be charged right back up." It is about to be September and let me tell you... These are great for if you need them for a clock like I did. I have a Seiko Melodies in Motion clock that needed 4 C cell batteries and I was tired of buying them every time they died. C cell batteries aren't cheap, but this is perfect for the price I have paid. The charger is amazing as it let's you charge all 4 batteries at once. It takes about an hour or two to fully charge, so that is much faster than I thought it would be.

Really like these batteries. Bought the C size for my son’s baby swing. They last about two days, which may not sound like much, but we were only getting four to five days from the regular batteries. These are fully charged in two hours or less, so we got two sets. One on the charger and one in the swing. It works really well. They have a light that indicates when they are charged when they are on the charger which is really nice. The price is great when you consider how much would have been spent on regular batteries. These are convenient to use. Hopefully they have a good life span.

As far as the price, these are amazing. We bought these to put into kids toys and they have worked well. We pull them out to recharge about once a month, but so much cheaper than buying batteries all the time.

At first I didn't think these were working, but after turning the battery in my light, it lite right up and has worked perfectly. These last longer than the alkaline batteries I used previously and charge in just a couple of hours. If they don't work right away, try moving them around to make a good connection.