3 x AA battery pack - suits all v2 TankMate sensor units. Can be used as an alternative to the C size Li-SoCL2 battery originally supplied.
Recommended AA batteries (optional):
- Energizer Ultimate Lithium (3 x AA)
- 2-3 year run time with standard use
Can also be used with standard Alkaline batteries (12 month run time). Includes adaptor plug to suit all v2 products.