48V Charger Output 54.6V 3A ebike Battery Charger for Rad Power Bike 54.8V Surface pro 6 Backpack 13Series 23Ah 17Ah 20Ah 14Ah Lithium Batteries
Brand Name: Tangspower Protections: Battery detection function / reverse
polarity protection / over-temperature protection / overcharge protection /
short circuit protection / low and higher voltage protection LED Display: Red:
In charging state, Green: Full Charged Charge Mode: CC to CV Use: lithium
battery charger Input Voltage: 100-240 V 50/60 HZ Suitable Voltage /
Frequency: 90-264 V 47 / 63Hz Output Voltage: 54.6 V Output current: 3A Power:
180 W Productivity: 80% Fluctuation / Noise: <100MV Working temperature: 0-40
° C Storage Temperature: -20-85 ° C Working Nemi: 5% ~ 90% RH Storage Humidity
li ion battery charger: 5% ~ 90% RH Housing material: PC 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. LED display after
turning green, then charge 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 beforeusing 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. 8.Please confirm your battery, Because it is
used to charge the lithium battery. Do not use the charger on the LiFepo4
battery, otherwise the charger will be got incredibly hot. To make your
batteries last 10X longer, avoid using batteries below 35% and don’t charge
above 85-90%
 
Product Features
  

         
Output 54.6V, World Wide Input Voltage 100-240VAC 50/60Hz
         
105C 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.
         
The Charger protected: Battery detection function / reverse polarity protection / over-temperature protection / overcharge protection / short circuit protection / low and higher voltage protection; 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
         
The one Lithium battery is normally 4.2 volts max, so 13S boards * 4.2volts = 54.6 volts. That way you can't overcharge the batteries as long as they are rated correctly. Make sure you have the correct female power connector for this: 5.5 x 2.1 mm plug
         
To make your batteries last 10X longer, avoid using batteries below 35% and dont charge above 85-90%