Battery Specification: Capacity: 10000mAh Voltage: 7.4V.100% brand new. High-quality materials and circuit board. Replacement For Models: Fit for JBL Boombox 1 GSP0931134 01 Robot Vacuum Cleaner. Installation is very convenient: To install a battery replacement, simply remove the two screws at the bottom and remove the battery connector. Safety Above All: Our batteries are certified by CE, FCC and RoHS to ensure your safety, and packed with prevention measures like short circuit, overheat and overcharge protection.Our batteries are made with premium materials and circuit boards to ensure performance and durability. Give Customers the Best Benefit: 30 Days no-questions-asked full money back and 12 Months Exchange Guarantee. (The return window will be closed a month after you received the the product. CONTACT US, we will make it up and solve it more efficiently). We providing you 24/7 email service to support you with any problem, be rest assured that you will get the best when you choose our products.

Compatible Models:
J B L Boombox 1 Boombox1 GSP0931134 01 Robot Vacuum Cleaner
(NOTE: not fit for Boombox 2)

Battery Features:
1. The new battery cannot be charged, is there a problem with the battery?
Usually not. The charges the battery for the first time. Due to the instability of voltage and current, the machine may stop charging the battery when the battery is half charged (sometimes more, sometimes less).
If this happens, Don't worry, just take the battery out of the machine and recharge it again. The new battery charged for the first time may require several iterations. Don't worry, this is normal.
2. When the battery is in normal operation, if the battery is discharged to 3%, it must be shut down or recharged. If the battery is discharged to 0%, the battery will be damaged and its life will be attenuated.
3. Avoid falling, heating, and short-circuit, avoid using the baAvoid falling, heating, and short-circuit, avoid using the battery in an environment where the temperature is too high or too low.