Brand Name: Tangspower Protections: Short circuit / Overload / Over voltage 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: 1.5A / 3A（select） Power: 81.9 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.
T**W
Works great on Addmotor electric bike batteries.... but green charged light burned out!
Needed a charger for our Addmotor electric bikes and this one works really well, one concern I had was it is a LOT lighter weight than the stock charger, but it does a great job at charging the batteries to full charge at a fast rate, plug it in and red light shows it's charging, green light when the battery is fully charged. However the green light quit working but it still charges the battery great and well, basically if the red light goes out then you know the battery is fully charged so green light being on is not a big concern for me.
K**S
Hot charger melted a hole, and stopped working.
But it lasted me 7 months so i cannot complain too much. Im buying another until i can find one with a fan
9**N
Seems to work as advertised
While I have only used it once, it worked as expected. One enhancement which would be nice is if it indicated how full the target battery was via an LED array or a blinking LED or a colored LED.
P**B
Good for Juiced Crosscurrent.
So I write this review with some trepidation, and Ill tell you for why. I really like this charger, its small, light weight, has a long power cord, a built in fan, and for the past eight months has worked fine. The only problem is that recently the fan stopped working. The charger is still charging, but it does get hot without a working fan. So i'm not sure how long this charger will last now, although I did purchase a two year protection plan.Update: So the charger no longer works. I sent a message to the seller, told them about the problem, and they agreed to send me a new charger, which I received yesterday.
B**N
No Fan
I bought this because it says it has a cooling fan in the description, it does not. I should have payed attention to the review that said it overheated and melted. Now I know why, no fan.
C**S
Works great.
I bought this to charge my Sondor's Fold X. The charger it came with died, I bought this, and it just worked.Couldn't be happier.
B**R
Not bad. It charges the battery at a slow rate ...
Not bad. It charges the battery at a slow rate because its 1.5amps but I can't tell u it takes about 8-9hrs to full charge and will let your battery last longer when in use.
D**N
Battery Works!
The battery charger works as described and advertised. I had to replace the original battery charger that came with my e-bike battery.
Trustpilot
1 week ago
1 month ago
