18650 Rechargeable Battery 12V 3000mah Lithium Battery Pack

12V 3000mah 18650 rechargeable lithium battery packproduct parameters: nominal voltage: 12V input voltage: 12.6V output voltage: 9V-12.6V battery capacity: 3000mAh product size: 67*110*18mm total weight: less than 300g compliance protection: overcharge, overdischarge, overcurrent and short circuit protection functions battery charging requirements: 1: Need a special lithium battery charger; Constant voltage; 2: Charging voltage: 12.6V 3: Charging current: less than 2A 4: Support charger ：when red light turns green light is full battery discharge requirements: 1: Input: Output: 2 20# wires, 150mm 2: Maximum Instantaneous Current: 10A 3. Maximum working current: 5A precautions: 1 Standard rechargeable lithium battery charger 12.6V must be used. 2 Prohibit high current discharge. 3 Discharge is prohibited, and the single battery voltage should not be lower than 2.5V. 4 It is forbidden to disassemble or short-circuit the battery, which is very likely to cause short circuit. 5 Temperature