2450 Batteriess Lithium Rechargeable Button Cell 3.7V 5Pack with Smart Coin Battery Charger Replacing 3V Cr2450

Product description

• 3.7V LIR2450 VS 3V CR2450 This LIR 2450 battery by CTYOUNG, compared to standard CR 2450 batteries, same size and delivers a higher voltage of 3.7V, bringing a high working performance to your devices. With 120mAh capacity and 500 times cycle charging, No worry to throw away the batteries when power is running out.
• Ideal Compatibility with Coin Battery Charger This lithium button battery charger. Widely charging different size of rechargeable coin cells, NOT only for LIR2450 charging, it can also charge LIR2032 LIR2632 LIR1620 LIR2016 LIR2025 etc. Reaching full power in approximately 3.5 hours. Its capacity to charge four coin batteries at the same time. You can choose 20mA and 40mA to control your battery charging time.
• Short Circuit Protection Our battery built-in safety chip protection system, leakage-free, Mercury-free, over-charging, over-voltage, overheating, offer enhanced reliability and peace of mind.
• You can get from this packaging A Set includes 1pc of Smart Lithium ion coin Charger, 5pcs of CTYOUNG 2450 batteries, 1pc of Type-C USB cable and 1pc of instruction sheet for you. 1 Year Free Replacement, Lifetime Maintenance.