Best to order at the same time! All our devices are delivered with the required batteries as standard. However, replacement batteries or even alternative rechargeable batteries are sometimes very special and not available everywhere. We therefore recommend that you order inexpensive replacement batteries or rechargeable batteries at the same time. We only ship premium lithium-ion batteries with integrated protection electronics.
The 18650 battery fits the following Professor Optiken products:
all Sytong models (Professor Optiken Edition)
The battery has a voltage of 3.7 volts and a capacity of 3,200mAh. Dimensions (diameter x length): 18 x 65 mm. Please note that not all chargers are suitable for charging this battery, so we recommend using our charger. Of course, the battery is also suitable for thermal and night vision devices of other brands (such as Pard).
The scope of delivery includes:
- 18650 lithium-ion battery