Specification:
Battery Model: 300769-003
Capacity: 2200mAh
Voltage: 16.8V
Battery Type: Li-ion
Cell: Made in China , high quality guarantee
Color: White
Condition:Replacement Battery(100% Brand New,2 Years Warranty!)
Replace Part Number:
300769-003 300769-002 300769-004 300769-001 300770-001 4ICR19/66
Compatible Laptop Model:
For BOSE SoundDock SoundLink Air Mini I Bluetooth
BOSE audio battery FAQ:
Situation 1:
Your BOSE speaker cannot be charged but can be played normally
Suggest:
1. Replace the charging cable or charging head and try charging again
2. Check whether the internal parts of the machine are damaged
3. The battery is faulty and needs to be replaced
Situation 2:
After your BOSE second-generation audio battery is connected to the machine, the red light flashes
Suggest:Update the system
Situation 3:
After your BOSE second-generation audio battery is connected to the machine, the yellow light or all flashes
Suggestion: The motherboard may be damaged, it is recommended to check the voltage of the motherboard.
Situation 4:
Your BOSE 3rd generation audio battery still cannot be turned on after the battery is installed
Suggest:
1. The battery interface is not in good contact and cannot be powered on.
2. Please check whether the battery has power or not. If the battery has no power, it cannot be turned on.
3. Please check whether the machine is damaged, the internal damage of the machine will not work, and the machine will not be able to boot.
Note:
Not allcompatble laptop models are listed or inluded here. You an open the back of your laptop to check the original batery model number.Please cotact us online fyou have any question for the compatiblity.
Our battery products are manufactured using high-quality materials and advanced technology to ensure stability and reliability.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.