4 AA (2300mAh) + 4 AAA (800mAh) + 2 C (2500mAh) + 2 D (2500mAh) + 1 9V (175mAh) Energizer Rechargeable NiMH Battery Combo
OKcell 9V 800mAh USB Rechargeable Lipo Battery for RC Helicopter Model Microphon Sale - Banggood USA Mobile-arrival notice
Amazon.com: 4 Pack USB Rechargeable 9V Lithium Batteries, REACELL Long Lasting 800mAh / 7200mWh 9 Volt Rechargeable Battery 1.5 Hours Quick Fully Charge with LED Indicator : Health & Household
Amazon.com: REACELL USB 9V Rechargeable Batteries, 800mAh High Capacity 9 Volt Lithium Batteries for Smoke Detector, Microphone (Pack of 2) : Health & Household
Beston 1pcs 800mAh 9V Rechargeable Lithium Battery – Camera Commons