HiQuick batteries have a longer life in a high drain device compared to normal alkaline batteries. Smart LCD& LED Display: The LCD could clearly show the charging status of AA AAA C D batteries, and the LED light shows the 9V batteries.
eBay
VariCore VC-1835 3500mAh 3.7v 18650 USB Type-C Lithium-ion Rechargeable Battery for Flashlight Batteries + 1PCS usb cable
Aliexpress UK
High capacity (5000mAh)to ensure your machine runs longer. Capacity: 5000mAh. Battery Type: Ni-MH. Relatively long service life.
eBay
DLGpower 1.5V 4100mWh Lithium Type C Battery AA Rechargeable Batteries For Microphone Electric Toys Mouse Keyboard Flashlight
Aliexpress UK
【High Quality Cell Sub C】 EBL High-Performance Sub C battery provides more power and vacuum than the it ever had before. Huge capacity(2300mAh) to ensure your device to work longer. Type: SC / Sub C.
eBay
Soshine USB AA 4200mWh 1.5V Highest Capacity Rechargeable Battery aa Type-C lithium battery for Toys Smart Door Lock Microphones
Aliexpress UK
HiQuick batteries have a longer life in a high drain device compared to normal alkaline batteries. Smart LCD& LED Display: The LCD could clearly show the charging status of AA AAA C D batteries, and the LED light shows the 9V batteries.
eBay
1.5V D Size Rechargeable Battery LR20 Li-ion Batteries C Size Rechargeable Battery Type C USB Charging R14 LR14 Lithium Battery
Aliexpress UK
Huge capacity(2300mAh) to ensure your device to work longer. 【High Quality Cell Sub C】 EBL High-Performance Sub C battery provides more power and vacuum than the it ever had before. Type: SC / Sub C.
eBay
New Cr123A Battery 3.7V 2800Mah Type-C Fast Rechargeable Battery, Cr123A=16340 Rechargeable Battery Can Be Recycled 2000 Times, Suitable for Safety, Leak-Proof Cameras/Flight, Long Battery Life,
Aliexpress UK
High Capacity C cell Instance Battery 4,000mAh Vapex. 1 x Very High Capacity C cell Instance Batteries 4,000mah. Capacity(mAh): 4000. High Shelf Life ( 80% initial capacity storage for 2 year ). ready to play, where as the old Ni-MH type would be very low on capacity.
eBay
New Cr123A Battery 3.7V 2800Mah Type-C Fast Rechargeable Battery, Cr123A=16340 Rechargeable Battery Can Be Recycled 2000 Times, Suitable for Safety, Leak-Proof Cameras/Flight, Long Battery Life,
Aliexpress UK
Capacity: 10000mAh. D 10000mAh 8-8.5 hours. Capacity: 5000mAh. C 5000mAh 4.8-5 hours. Chemical Composition: Ni-MH. Output: AA, AAA, C, D batteries: 1.2V DC 4 1000mA; 9V batteries: DC 80mA 2. Longer in high drain devices than Alkaline batteries.
eBay
CITYORK 10000mAh R20 battery D Size Rechargeable Battery 1.2V NI-MH D Rechargeable Batteries and Battery Charger for C D AA AAA
Aliexpress UK
7 :Capacity: 10000mAh. 9 :Capacity: 5000mAh. Longer life in the high drain devices than normal Alkaline batteries. Battery Features & Specifications Longer in high drain devices than Alkaline batteries.
eBay
100pcs New 21700 Battery Rechargeable Battery 3.7V 5000mAh 40A Power Li-ion High Discharge Batteries for Electrical Tools
Aliexpress UK