Need more battery life for your DVR506, DVR509 or DVR540W? Purchase the A1039 for 7 hours of battery life. You can also purchase an external charger A1042 to keep one charged and ready at all times.
Extended 7 hours of Battery life
Dimensions: 3.25” L x 2.125” W x 0.625” H
Weight: 0lb 2oz