Don't let a low battery ruin your day, we can offer you a simple affordable solution to get you up and running again. Is your BOSE 520II constantly attached to the charging cable? Set it free with a new battery The compatible batteries designed for the BOSE 520II are 100% fully compatible with the original (OEM) product and have been tested extensively. You shouldn't skimp on safety when looking for your compatible batteries designed for the BOSE 520II, that's why every battery we supply comes with CE certification. If you can't find what you need, let us help locate the right product for you, we have a vast database of up to date information at our fingertips.
Our battery replacement for BOSE 520II has a 3.7 volts rating with a storage capacity of 3400 mAh / 12.58 wh watt-hours, the battery uses Lithium-ion technology and measures 66.10 x 21.74 x 18.60 mm.
Voltage : 3.7 volts
Our battery replacement for BOSE 520II has a 3.7 volts rating with a storage capacity of 3400 mAh / 12.58 wh watt-hours, the battery uses Lithium-ion technology and measures 66.10 x 21.74 x 18.60 mm.
