Yongnuo YN-B2000 Rechargeable Lithium-ion Battery for the YN-686EX-RT Speedlite
The Yongnuo YN-B2000 is a Rechargeable Lithium-ion Battery made specifically for the YN-686EX-RT Speedlite for Canon.
Specifications
Please note: this is the battery only and the charger is not included.