Review on 🔋 HQRP 2-Pack Gumstick Battery Compatible with Sony NC-5WM, NC-6WM, WM-701C & More - Long-lasting Power for Multiple Sony Devices by Vince Preston

I have them for Sony wm-ex633 Walkman. These batteries should work with all EX series Walkmen cassette players and they worked in my case. Finding an original charger or stick battery charger is difficult and expensive, but you can just use any universal charger with an adjustable negative terminal and charger. to C or D batteries. I've gotten the ones I've bought many times with these Revain recommended batteries. The thing about new old stock or used stick batteries you can find used is that they are notoriously they don't hold a charge long. This may seem like cheap quality to some people, but they are definitely reliable and one of the few sources for these batteries still in production today so I'm glad I was able to find them. And as said, there is no need to buy a special charger for them. A universal charger that can charge NiMH batteries and is long enough for them will help even if they claim to only support cylindrical batteries. You don't need to buy a special charger for them. A universal charger that can charge NiMH batteries and is long enough for them will help even if they claim to only support cylindrical batteries. You don't need to buy a special charger for them. A universal charger that can charge NiMH batteries and is long enough for them will help even if they claim to only support cylindrical batteries.