|Factory Original Nokia BL-4U Battery is designed for use with the 3120 Classic, 5330 XpressMusic, 5730 XpressMusic, 6600 Slide, 8800 Arte, 8800 Carbon Arte, 8800 Gold Arte, 8800 Sapphire Arte, E66, E75 cell phone models. The Nokia BL-4U is a lightweight slimline battery that delivers power when you need it.
• Provides excellent talk and standby time.
• Lithium-ion batteries also have a lower self discharge rate.
• This gives you a longer battery life in a lighter package.