Amazon.com: 8800mah 26650 Rechargeable Battery, 3.7 Volts,High Capacity, 26650 Rechargeable Battery,Suitable for Electronic Devices Such as Strong Light flashlights. (2PCS+1Charger) : Health & Household
ThruNite 26650 5000mAh 3.7V Protected Lithium Ion (Li-ion) Button Top Battery
Amazon.com: 26650 Rechargeable Battery and Charger 8800mAh 3.7 Volts 26650 Batteries for Flashlights, Power Tools and Other Equipment (2 Pack Battery+one 2-Slot Charger) : Health & Household