Wednesday 29th November 2023

Automatic 12V/24V Car Ebike Battery Charger Maintainer Desulfator LED Display Lead Acid & Lithium Battery Charger 10-100AH


EU PlugUS Plug
EU Plug
EU Plug
US Plug
US Plug
SKU: 32890234810 Category:


USD 45.99/pieceUSD 22.40/pieceUSD 53.99/pieceUSD 36.99/pieceUSD 38.99/pieceUSD 42.00/pieceUSD 76.00/pieceUSD 14.88/piece The difference between manual and automatic mode

Manual: It can be used for small capacity,Low temperature(under 0 ° C) and large Internal resistancethe battery,charging current is bigger than automatic so it take less time than automatic,but there must has human monitoring to avoid damage battery,when the battery shell has temperature must stop charging!using manual mode can’t more than 1 hour!

Automatic:pulg AC power first then connect battery with charger,it will recognize volgate automatic,telligent and convenient.

Highly recommended:in the winter(under 0 ° C),use automatic mode to charge full first then use manual mode for 0.5-1 hours.

LED screen: it shows both charging voltage and current,

Identify 12V/24V intelligent,the charging light will bright when charging,when charging full the light will off

Red is anode,black is cathode

Charging stage:

No-load mode: when there has no load connected with charger,the LED Screen will show voltage only,the power is about 2W;

Constant current: means the battery voltage is lower than the set voltage of charger,then the charger supply constant charging current to maintenance both battery and battery charger;

Constant Voltage: advanced pulse width modulation (PWM) technology,control the charger’s current and output voltage accurate,avoid overcharge;

Floating charge mode: when the battery is going to be charged full,the charger will stop charging,but still supply constant floating voltage and small current to battery;

Trickle charge mode: when the battery voltage and current is approaching the set voltage and current,it will turn to trickle floating charge from automatic mode,it means charge full,also can be charged with floating mode.


Input Voltage: 100—230V

Output voltage: 12V/24V automatic

Current:10A peak for 12V,8A peak for 24V

Suitable capacity: 10-100AH


Frequency: 50-60HZ

Length of output wire:65cm

Length of input wire:120cm

dimension: 14*19*7cm

Gross weight: 0.8kg

Note:if you need other plug like UK,AU,please leave message when you place order.

Troubleshooting Processing It shows charged full only a few minutes later even shorter; 1,check the charger if into the self-protection because of overcurrent overheating or Low Voltage,check the cooling fan if work as normal; 2,battery has charged full already or battery has no capacity in it; 3,try to add more Replenisher or Distilled water; 4,check the connection of charger’s connector and battery if well; The battery shell heat when charging or cant charge full after a long time; 1,check the battery if has Short circuit; 2,battery has a Leakage < =0.3A There has a beep or does not work completely in correct operation; 1,check the battery voltage,if the voltage is too low(lower than 10V for 12V) the charger will into self-protection and stop working; 2, shelve for a long time cause broken,or the inner Resistance is too big and has Short circuit; 3,check if there still has beep when connect AC power only. Tips about how maintenance battery In order to maintenance your battery better, Do not charge your battery when the energy is going to run out,l ead-acid battery is not memory battery should charge and discharge frequency. If ran out the energy of 12V battery(less than 10V) will do harm to battery,and the charger easy into self-protection because of overcurrent,if happen this,indicate that the battery voltage has lower than 10V,please close the power for 10 minutes and start again.

Shipping Policy
1. Items will be shipped within 1-3 business days after we verify your payment.
2. Please tell me your current address after your payment within 1-2 days; otherwise, we will ship your item based on your address, so make sure it is correct.
3. The default choice of China post air registered or epacket! Normally,15-60 days to reach the destination, different countries arrived at different times!
4. Sometimes it would be longer because of the bad weather, a waste of time in customs clearance. Thus please wait patiently when you do not receive your item on time. If you don’t receive the item within 60 days, please contact us, and then we will help you track it.
5. In order to ensure you receive your goods tax free upon import, we will declare it as a lower value. This lower price does not reflect the total price you paid or the market value of the goods and may not apply to countries with different tariff rules. Any import charges or fees would be the buyer’s responsibility.

Return Policy
1. We hope our products can always make you satisfied!
2. If there’s anything wrong, please contact us at the first time, through online system or e-mail within 3 days after the arrival, better with pictures to show the problem clearly.
3. If you are not 100% satisfied with the quality of the goods and need to return or exchange, do it within 7 days after the arrival, and you are responsible for the delivery fee.

1. Your feedback is really important to us. Please take a few seconds to leave a great feedback if you are satisfied with our product and service, thank you!
2. We always offer the lowest price for best goods and service to you.
3. Big order discount: If you need to place big order which is more than the max quantity, please contact us to get special discount, and we support the wholesale.

Contact Us
1. If you have any questions or need any help, please feel free to contact us!
2. We do try to respond as quickly as possible. but please allow to delay response for non-business time. We will be glad to answer

Additional information

Weight 0,9 kg
Dimensions 20 × 10 × 5 cm
Brand Name


Manufacturer Part Number


Item Length


Item Width


Item Height


Item Weight


Material Type


Special Features


Other Part Number


Interchange Part Number


Country/Region of Manufacture


Input voltage





Lead acid battery and lithium battery


There are no reviews yet.

Be the first to review “Automatic 12V/24V Car Ebike Battery Charger Maintainer Desulfator LED Display Lead Acid & Lithium Battery Charger 10-100AH”

Your email address will not be published.


Your Product Basket

Quantity: 0 Items: 0
The Cart is Empty