Blumax Battery for Sony NP-FM500H - You"ll always have power for the shots you want. When you"re taking pictures or shooting video, you don"t want to worry about battery life. That"s why you need The Blumax Battery. This inexpensive, rechargeable Lithium-Ion Battery Pack is a 7.4 volt, 1550 mAh rechargeable battery that will give you the extra power that you need. It"s compatible with your device [check compatibility below], and will ensure that your precious moments are captured. Use this battery as a high-powered main replacement battery or as a secondary battery. Either way, you will have full power for unhindered shooting enjoyment at all times. Lithium Ion technology - Recharge at any time Lithium ion batteries have no memory effect: Recharge your battery at any time, so you will always be prepared for peak shooting performance. You"ll never be caught without power unexpectedly. Compatibility This Blumax replacement battery replaces: SonyNP-FM500H This Blumax replacemnet battery also fit the following models: Sony: DSLR ?560 DSLR ?580 DSLR-A100 DSLR-A100/B DSLR-A100H DSLR-A100K DSLR-A100K/B DSLR-A100W DSLR-A100W/B DSLR-A200 DSLR-A200K DSLR-A200W DSLR-A300 DSLR-A300K DSLR-A300K/N DSLR-A300X DSLR-A350 DSLR-A350H DSLR-A350K DSLR-A350X DSLR-A500 DSLR-A500L DSLR-A500Y DSLR-A550 DSLR-A550L DSLR-A550Y DSLR-A700 DSLR-A700K DSLR-A700P DSLR-A700Z DSLR-A850 DSLR-A850Q DSLR-A900 a200 Series a300 Series a350 Series a700 Series ?100 Series Included In the Box 1x Original Blumax ® replacement battery for Sony NP-FM500H, delivered in retail blister packaging.