21V 50000mAh 18650 Lithium Battery Is Applicable To Electric Lawn

21V 50000mAh 18650 Lithium Battery Is Applicable To Electric Lawn Mower, Hedge Machine, Tea Picker, Etc   Universal Battery for Garden Electric Tools Battery type: 18650 Lithium-lon Battery Nominal Voltage: 18-21V Charging Voltage: 21V Battery capacity: 50,000mAh Battery Size: About 288 * 187 * 80mm(Note: Manual measurement may result in errors, which does not affect normal use) Standard Configuration Replacement Line: Makita, Worx, Dayi Application scope: electric lawn mower, electric hedge machine, electric tea picker, etc Eight security technologies: 1. Balanced function 2. Overvoltage protection 3. Overcharge protection 4. Overcurrent protection 5. Short circuit protection 6. Temperature protection 7. Over discharge protection 8. Anti reverse charging Instructions: 1. Please operate in strict accordance with the product manual, pay attention to charging safety, and do not charge in public areas such as indoor and stairwell. 2. When charging, please use a