Amazon.com: CT-ENERGY USB Lithium Coin Cells Charger for LIR1620/1632/2016/2025/2032 Batteries with 2-Pack High Capacity 3.7 Volt Lithium-ion 1632 Rechargeable Button Batteries : Health & Household
Lithium Ion Coin Cell Charger : ID 1573 : $15.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: 2032 2016 2025 1632 Button Coin Cell Battery Charger USB Charge Rechargeable Lithium Ion Round Batteries 3.7V (Battery Not Include) : Health & Household
3.7 V Button Battery Charger for Lithium Battery Ml2032 Lir2032 - Walmart.com
Amazon.com: LIR2032 Rechargeable Battery Charger with High Capacity 3.7V 70mA 4pcs Button Batteries Can Replace Coin Cell Lithium ML2032 : Health & Household