What do I use to recharge the batteries?
1527904
The sun - they have a small solar cell on the top so they recharge during the day.
795349
Leave the insoles right in your boots.. you will recharge the batteries.. super simple.
1897484
You can buy a power supply to eliminate the need for batteries. Check the instructions or go to google for more information.
948943
You can use rechargeable batteries, but there is no built-in rechargeable battery.
1778739
Remove the top, two screws on outside. Then two screws where light is coming out of. Two aaa rechargeable batteries.
1193526
This Base charging station gets plugged into a regular outlet. The units that you're looking to charge should have rechargeable batteries in them.
299111
You can actually purchase a battery charger from a store like Home Depot. We got ours for about $20. The AA batteries are in the cartridge (just pop the cartridge open) -- we've even replaced them with regular AAs while the rechargeable batteries were loading.
1035458
You can use any standard electronics adapter that can be connected to the radio with a USB cable. The radio has a mini-USB socket for charging. It will only charge rechargeable batteries in the radio and doesn't recharge if the radio is running at the same time.
1647897
You can use ni-mh rechargable batteries. Sanyo Eneloop batteries are the best.
533890
Yes, I use recharged batteries all the time. Just as long as they are the right size. Do not mix the types. Use two recharged or two that are new.
543228
Regular aa's will work but I used rechargable. I do not recomend this product
1934741
I have used mine a lot and just recharge it the charger. You can buy 3.6 v Lithium-ion batteries so if your batteries are not recharging I would open it to see which battery you need.
2139829
Put in fresh AA batteries in the little charger. Then you stick the lipo battery that is included into the slot of the charger
2040009
Use rechargable batteries which are 2000ohms of power or more. They will last much longer and are worth the money.
2003101
Yes, you may use rechargeable batteries, they will not recharge using the adapter
750113
I have'nt used rechargable batteries with it but can't see why they should'nt work.
1394
It takes AA batteries and I don't think that you can use rechargeable but I'm not sure. Our batteries have lasted a long time so I don't think you will have a problem.