PROCELL CONSTANT BATTERIES
- Duracell LR20, These Duracell LR20 Procell Alkaline Constant Power D industrial batteries are ideal for powering low drain professional devices which require constant current over a long period of time such as flashlights & sensors. Also available in AA, AAA, C, & 9V sizes. Duracell LR20 PROCELL CONSTANT Alkaline Batteries D Box of 10