The "Red" Intrinsically Safe Nickel Metal Hydride Rechargeable Battery is for use in the XPR-9850, XPR-9860, XPR-9862 and the XPR-9864 Intrinsically Safe LED Lights. This battery is backward compatible with all of these lights.
Fits the XPR-9850, XPR-9860 and XPR-9862 series intrinsically safe LED lights
"Red" intrinsically safe nickel metal hydride (NiMH) rechargeable battery
Backwards compatible model