
( Brand: Bose ), ( Model: 300769-004 4ICR19/66 ), ( Part Type: Battery ), ( Color: White )
The Bose SoundDock Battery Pack (Model 300769-004) is an essential accessory for Bose SoundDock Series III and SoundLink Color Bluetooth speakers. This rechargeable lithium-ion battery pack is designed to provide additional power to your device, ensuring uninterrupted music playback during outdoor events, camping trips, or whenever a power outlet is not readily available.
The battery pack is equipped with four 18650 lithium-ion cells, each rated at 3.7V, totaling 14.8V. It comes with a built-in charging dock that securely and safely connects to your Bose SoundDock or SoundLink Color speaker, providing a convenient and hassle-free charging experience.
The battery pack is compact and lightweight, making it easy to carry around. It has a capacity of 6600mAh, providing up to 8 hours of additional playtime for your Bose speaker. The battery is rechargeable and can be charged using a standard USB charger or a computer USB port.
The Bose SoundDock Battery Pack is designed with safety in mind. It features overcharge protection, over-discharge protection, and short-circuit protection to ensure the battery is always in a safe state. The battery pack is also compatible with most universal 18650 lithium-ion battery chargers, allowing for easy replacement of the battery when needed.
In conclusion, the Bose SoundDock Battery Pack (Model 300769-004) is a must-have accessory for any Bose SoundDock or SoundLink Color Bluetooth speaker owner. It provides the freedom to enjoy music anywhere, anytime, and ensures your device never runs out of power.
Pros of buying a Bose SoundDock Battery Pack Rechargeable Lithium (4ICR19-66):1. Portable: The battery pack allows you to take your SoundDock system on the go, making it perfect for outdoor events or trips.
2. Long Battery Life: The 4ICR19-66 battery pack provides up to 8 hours of playtime, ensuring you can enjoy your music for an extended period.
3. Convenience: The rechargeable battery eliminates the need for constant replacements, saving you money in the long run.
4. Easy to Install: The battery pack is designed to be easily installed in the SoundDock system, with no complicated setup required.
Cons of buying a Bose SoundDock Battery Pack Rechargeable Lithium (4ICR19-66):1. Cost: The battery pack is relatively expensive compared to other battery options.
2. Limited Compatibility: The battery pack is only compatible with the Bose SoundDock system, so it may not be suitable for other audio devices.
3. Size: The battery pack adds some bulk to the SoundDock system, which may be a concern for those looking for a more compact solution.
Conclusion:If you frequently use your Bose SoundDock system and value portability, the Bose SoundDock Battery Pack Rechargeable Lithium (4ICR19-66) is a worthwhile investment. The long battery life and convenience of rechargeable batteries make it a practical choice for those who want to enjoy their music without being tethered to an outlet. However, the high cost and limited compatibility may be a drawback for some. Ultimately, the decision to purchase the battery pack depends on your specific needs and budget.
Recommendation:If you regularly use your Bose SoundDock system and want the convenience of a rechargeable battery, the Bose SoundDock Battery Pack Rechargeable Lithium (4ICR19-66) is a solid choice. However, if cost is a concern or you have a different audio system, there may be other options that better suit your needs. It's always a good idea to do some research and compare different battery options to find the one that best fits your budget and requirements.
I do not have a way to test it. Up for grabs is a very Bose rechargeable battery that new in box I recently rescued from clean estate sale. My assumption is that it good to go based on the condition.