One battery is included in the price of all 12v models. Extra deep cycle batteries can be purchased separately to extend operating time.

Using a deep-cycle battery will reduce the chances that spraying sessions will be interrupted/delayed by the need to re-charge.

Unlike automotive batteries, deep cycle batteries can be repeatedly used until they are completely “dead” (no charge left) without damaging them.

Performance

Provides approximately 3 hrs of “pull-the-trigger” time. Can be “run dry” without damage. 

Vulnerable to freezing & should be taken to a climate-controlled environment when outside temperatures are low. 

Re-charging & Storage

• Use only a low-speed charger 1-3 amps/hr
• Recharges fully overnight
• Store on charger – these batteries should not go more than 2-3 weeks without being recharged