CR1616 Battery Product Code: CR1616 Battery $3.99 Qty: -+ Add to Cart The Duck Store RewardsEligible for 3.99 pointsLearn moreDetailsMilliamp Hours: 0Voltage: 3Termination: FLAT TOP (NO RAISED BUTTON)Chemistry: LITHIUM PRIM MANGANESE DIOXIDEWeight (lbs): 0.01Width (in): 0.6200Height (in): 0.06