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The 9V NiCad Battery Recharger is designed to recharge 9V NiCad (nickel-cadmium) rechargeable batteries used in compatible portable TENS, EMS, and other electrotherapy units. Compact design for convenient storage with electrotherapy equipment.
TENS and EMS unit users who prefer rechargeable NiCad batteries over disposable alkaline batteries will find the 3166E a compact, dedicated 9V NiCad recharger. Facilities and home users who operate portable electrotherapy units powered by 9V NiCad batteries will find the recharger a practical accessory for keeping units powered. DME providers and medical supply retailers that stock electrotherapy accessories will find the 3166E a consistently available 9V NiCad battery recharger.
What type of batteries does this recharger work with?
This recharger is designed for 9V NiCad (nickel-cadmium) rechargeable batteries. It is not compatible with standard alkaline 9V batteries, which are not rechargeable.
Which electrotherapy units use 9V NiCad batteries?
Many portable TENS and EMS units use 9V batteries. Check your unit's specifications to confirm it uses a 9V NiCad rechargeable battery before purchasing this recharger. Compatible units include the 3166 series and other 9V-powered electrotherapy devices.
Can I use this recharger with alkaline 9V batteries?
No. This recharger is designed exclusively for NiCad rechargeable batteries. Attempting to recharge non-rechargeable alkaline batteries can be dangerous and may damage the battery or recharger.
How do I know when the battery is fully charged?
Refer to the included instructions for charging indicator details specific to this recharger model.