Garmin 010-10569-00 Lithium-Ion Battery Pack for Rino 520 and Rino 530 The Garmin Lithium Ion Battery Pack (replacement) for Rino 520 and Rino 530 provides mobile power to your Garmin Rino series GPS unit. This battery pack is an exact replacement for the one that comes with the unit. This Garmin battery pack has a high-capacity 8.4-volt 2400 mAh Lithium-Ion battery that typically provides up to 16 hours of power for your GPS unit, and weighs approximately 119 grams. Compatible With: Rino 520 and Rino 530 ;