16.8V Charger Output 5A Charger for 14.4V 14.8V 4 Series Lithium Battery Li-ion Pack with DC5.5 * 2.1mm Plug Fast Charging

INPUT SPEC:AC100-240V 50/60HZ charging voltage:DC16.8Vcharging current:5ACharging mode:CC-CV charge indicator:Charging the red light is full of green light Out put adaptor : 5.5mm x 2.1-2.5mm The Charger Connector inside positive (+) outside negative (-) product size:132*57*32MM Use and maintenance of the charger : 1. When charging, first connector to the battery, then connect to AC; after full, cut off AC, then pull the battery plug. If you pull the battery plug first while charging, especially when the charging current is large (red light), it is very easy to damage the charger. 2. When the LED light turns green, please continue charging for 2-3 hours. 3. Please do not run out of battery power, then charger. Otherwise the battery cannot be protected or even damaged. 4. long-term shallow discharge battery, about 3 months, for a deep discharge, is the so-called re-lighting, which is conducive to the activation of long-term immobile material in the deep part of the battery. Luminous means that riding the controller battery undervoltage protection action. 5. If your battery has not been used for a long time (2-3 months), please charge the battery before using it. Make sure your battery is not broken. 6.Please use the charger in a dry place in time. 7.When you do not use the charger, do not always connect the power supply. To make your batteries last 10X longer, avoid using batteries below 35% and don’t charge above 85-90%

• Output Voltage: 16.8V，Output Current : 5A Input Voltage : 100V--240V
• 105℃ Output capacitor, global applicable AC Input voltage.100% full load aging test, Internal EMI filter, ripple minimum.The precision current between ±0.1A, the voltage tolerance is ±0.1V, absolutely not virtual marking
• The charger Built-in simply fan, with radiating fin surrounding the board, dissipating the heat through the shell, So some hot on the shell when charging is very normal, but it is durable
• Our product is equipped with ‌thermal protection‌ and ‌overload protection‌ to prevent charging issues caused by overheating or excessive current; red light -- charging, green light -- charge OK, it stop automatically when the battery is full
• Replace your broken charger or add an extra charger to charge in 2 locations without taking the original charger with you
• To make your batteries last 10X longer, avoid using batteries below 35% and don’t charge above 85-90%