Looking for a CR2016 coin cell battery? This Ultralast UL2016 CR2016 Lithium Coin Cell Battery is what you need. Use it where a CR2016 battery is required. It meets or exceeds original manufacturer specifications.. 3V. Long life. 75mAh. Not rechargeable. Carded. Comparable to Varta 6016101501 & other CR1632 batteries