ANCBD 300769-003 (16.8V 32Wh /2200MAh) Replacement Battery for Bose Sounddock Portable Digital Music System SoundLink Air Series 300769-001 300769-002 300769-004 300770-001 4ICR19/66

Specification:
Voltage: 16.8V
Capacity: 32Wh /2200MAh
Battery Type: Lithium
Ion Conditiin: 100% brand new from the manufacturer
Connector: After-sale
service: 30-day refund, 12-month free warranty. Friendly customer service respond within 24-hour. on ^^
Compatible Machine Models: 300769-001 300769-002 300769-003 300769-004 300770-001 4ICR19/66 350160-1100 ^^ ANCBD 300769-003
Battery Return Policy: Rest assured with 30 days Refund and 12 months Warranty; 24 x 7 email support.
Note: return windows will close after one month, dont worry about it, you can click on seller store on right corner ask a question and contact seller directly for 12 month warranty ^^
ANCBD Promise: We provide professional factory direct selling high-quality power products and high-quality customer service. The manufacturer is 100% brand new. Overcharge and over discharge circuit protection; Overheating and short circuit protection; It can be recharged up to 500 times within the battery life, and the quality problem is absolutely guaranteed ^^
ANCBD after-sale service: We promise to solve any quality problems for our customers at the first time. Please feel free to contact us at any time ^^
Reminder:
1. New replacement battery come with some power, please first discharge and then fully charge.
2. It is best not to completely drain the battery while charging.
3. Please don't use the vacuum or press the battery button during charging, if not, it'll damage the battery.
4. Always remove battery pack when not using vacuum Cleaner.
5. Don't store the battery for too long without using.
6. Don't put the battery near the fire source to avoid personal safety.