Bose S1PRO BATTERYRechargeable Lithium-ion Battery
- Designed for Bose S1 PRO powered loudspeaker
- Permanently install the battery for safe and easy charging
- Up to 6 hours battery life at full-output without compromising volume level
- Dual charge modes trickle-charge while in use with AC, or switchable quick charge mode when not in use
- Dimensions WxHxD 148x35x100mm
- Weight 0.2kg