Typical operating times with the CMR batteries are 4 ½ hours for the air unit, and 6 hours for the ground unit. The batteries can be recharged in about 3 ½ hours with the included charger. Batteries have a 1 year limited warranty.
Weight: 7 oz.
- 12 volt lithium battery
- AC charger, 12V, 1.5A, 120/240V, 50/60Hz