Product Dimensions : 3 x 3 x 1 inches; 9.88 ounces
Item model number : 03-855
Batteries : 1 Lithium Ion batteries required. (included)
The RPB Safety 03-855 is a replacement battery for the RPB® PX5 PAPR (Powered Air Purifying Respirator). This long lasting lithium-ion battery will last 8 hours on high fan speed and 12 hours on low fan speed.