Inova RUB-BO 18650 Rechargeable Battery for the T4R
Battery Pack FLB-LIN-8 For Streamlight Strion & Inova T4-B0: Basic Handheld Flashlights: Amazon.com: Tools & Home Improvement
Amazon.com: Nite Ize INOVA T4R Rechargeable Tactical Flashlight, 850 Lumen Handheld Light With USB Recharging Cradle + Lithium Ion Rechargeable Battery, With Mil-Spec Type III Hard Coat Anodized Black Body : Tools