Specifications Connection:Others High-concerned chemical:None Nominal Capacity:6800mAh Weight:420g Voltage:14.4v Size:18650 Application:Electric Sweeper Model Number:P2008-4S2P-MMBK Type:Li-Ion Brand Name:Aleaivy Origin:Mainland China Certification:CE Rated Voltage:14.8 V Product Description Specifications: Battery Type: Li-ion Voltage: 14.4V Capacity: 6800mAh/80.64Wh Condition: Brand New Replace Part Numbers: P2008-4S2P-MMBK 4INR19/66-2 P2023-4S2P-GNBK 4INR24/02-04 Compatible Models (use "Ctrl+F to find your model quickly") For Dreame Robot Vacuum Cleaner D9/D9 Pro/D9 Max D10/D10s/D10 Plus F9 L10/L10s/L10 Pro/L10 Pro Plus RL55L/RLS5-BL0/RLS5-WH0 RVS5-WH0 W10/W10 Pro Z10 Pro Give your device a new life Multiple Protection and Safety Built-in protection circuit board, to protect your battery and device from short circuit, over temperature, over-discharge, over-discharge, over-voltage, over-current. Installing a new battery 1. Power off your Robot. 2. Use a screwdriver to unscrew the bottom side brush. 3. Then unscrew screws on the bottom lid. 4. Pull out the old battery and insert the new battery. 5. Use a screwdriver to screw the bottom lid and the side brush back. Important note 1. Please recharge the battery fully before first use. 2. Don't connect the adapter for a long time while using the battery. It may damage the battery. 3. Avoid artificial shocks, disassembly, crush, or puncture. Do not dispose of it in fire or water. 4. Avoid using the battery in an environment where the temperature is too high or too low. 5. If your device cannot be powered on with the new battery, try to install it again and check if it has been properly connected. NOTE: 1. Do not disassemble, crush, puncture or dispose in fire; 2. Do not use if battery shows signs of serious bulging; 3. Do not expose to high temperature environment; 4. Do not use after the battery is immersed in water; 5. To be charged only with specified charge at 32-104F.