500+ Recharges & Saving money.3.6V Lir2032 rechargeable battery with mercury-free can be recharged 500+ times,replace single-use 3.0V CR2032 batteries!Save your costs and reduce waste.
Fast Charging.Completed charges in 2 hours using CT-ENERGY coin cells battery charger(Not included,purchase separately if you need).Ideal for quick power needs.
Lithium-Ion Reliability.CT-ENERGY rechargeable 2032 batteries features stable voltage,leak-proof design,NO memory effect,and a low self-discharge rate of 7%/month.Retains charge for 2 years in storage.
Wide Device Compatibility.It works with car key fobs,tiles,tags,keyboards,watches,heart rate monitors,medical devices,motherboards,remotes,tags,toys.
Child-secure Packaging Design.It comes with 4pcs LIR2032 batteries and the packaging is nearly impossible to open without scissors.Make sure the safety for your child.