Enhanced Version of Fully Automatic Intelligent High-power Electric Bicycle 48V20Ah Battery Multifunctional Charger

Product Detail

Specifications Overview

Brand Name: DONHN Item Name: Dongsheng enhanced version of Intelligent high-power electric bicycle 48V20Ah battery                                      multifunctional charger Model Number: 48V20Ah Place of Origin: Anhui, China (Mainland) Use: For 48V20Ah battery Color: Black Size: 17.2*9.2*5.5mm(To prevail in kind) Input Voltage: 220V~50HZ Input power: ˜160w Output Voltage: 48V-59V Output Current: 2.5A ±0.2A Certificate: CE,CCC and CAScertification Automatic shutdown: Pulse timing----After the full power to turn green, 10 minutes turn off Operating Temperature: -20~40? Storage Temperature: 20~85? Implementation of standard: T/TCDZ0001-2016 Suit for: lead-acid battery










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Packaging & Delivery




Packaging Details: 30?40?50 pcs/ctn(Depend on the customer's request)

Carton size:  60.5*43.5*33mm  67.5*46*33.5mm   72.5*46.5*37.5mm  76.5*47.5*38mm  etc


Delivery Detail: Depend on the customer's request

Item name		Dongsheng    enhanced version of fully automatic Intelligent high-power electric bicycle  48V20AH battery multifunctional charger
Mode		48V20Ah
Input		220V~50HZ
Output	voltage	48V-59V
	current	2.5A±0.2A
Size(mm)		17.2*9.2*5.5mm(To prevail in kind)
Connector dimension		Optional output connector: 3-port Inline,3-pin XLR, Alligator clip, 3-port House, Coaxial etc
		Special plug:  4-pin XLR, 2-port Inline, 3-pin House,Polarized, 3-port House for Panterra and Grio, Polarized C7 etc.
Protection		Intelligent timing protection , Automatic temperature  compensation,  Short circuit  protection, over current protection, over voltage protection
Suit for		lead-acid battery







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Dongsheng enhanced version of fully automatic Intelligent high-power electric bicycle 48V20AH battery multifunctional charger has designed highly reliable and meet international safety and electromagnetic compatibility requirements.





A:Input Characteristics:

Input Voltage:    220 V

Input Power:  380W MAX

Input Frequency: 50/60Hz

B:Output Characteristics:

Output Current:  2.5A±0.2A    

Output Voltage (CV mode ):  220 V

Rated Voltage: The electric bicycle battery 48V20Ah fully automatic charger rated output voltage is specified at  48 V

Voltage Range: The electric bicycle battery 48V20Ah lead-acid charger output voltage will be performed  0 V when the load is 0A

C:Use status indication:




Status	LED Indication
Chargering	Green and Red light
After    charger	Green light
After 10 minutes	No    light

D:Test  for The Intelligent high-power electric bicycle battery 48V20Ah charger


1.Material pre - storage inspection: Anti-flame retardant test, Anti-weight test,Each device test etc.

2.Full load aging test:  semi-finished product and finished products must be aging test.

3.Debug parameter test.

4.Drop Height test: 760mm Three*faces (once on each plane)

5.Packaging test : Check whether the package is intact and Anti-weight test.

E:Protection for The e-bicycle battery 48V20Ah charger

Over Voltage Protection: The power supply will be auto recovered when faults remove

Over Current Protection: Maximum constant current of not greater than Scheduled maximum, the power shall be auto-recovery

Short Circuit Protection:The electric bicycle dry battery 48V20Ah charger Output can be shorted without damage No odor, smoke, fire, plastic deformation, and excessive heal happen. The power shall be auto-recovery. (It will enter into normal condition when then the fault condition is removed)




Optional batter charger output plug(customizable)




1. 2-port inline

2. 3-port inline

3. 4-port inline

4. 3-pin XLR

5. 4-pinXLR

6. Alligator clip

7. 3-port house

8. 3-port house for panterra and gio

9. 3-pin house

10. Andera on 30A

11. Amders on 50A

12. Coaxial

13. RCA

14. Polarized

15. Polarized c7




Optional battery charger input plug (customizable)




1.usa

2.France

3.Europe

4.Australia

5.Brazil

6.United kingdom

7.South africa

8.Korea

9.Argentina

10.India










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Attention




1.The charger is only applicable for lead-acid battery (quantity and rated capacity should be referred to the mark of the outer shell of charger)

2.Do not charge the nonchargeable battery.

3.It is used indoor to prevent from the rain. During the charging, the charger is forbidden to cover and it must with good ventilation environment. It is forbidden to use charger in electric vehicle to prevent from fire disaster made by fire, sparks and explosive gas.

4.The wire must be changed by manufacture or the staff of maintenance to get rid of danger.

5.The power supply should be cut off before the connecting or disconnecting of the charger and battery.

6.Do not disassemble or replace the internal parts of the charger.

7.Do not charge in a sealed space or high temperature environment, the charger should not be placed in the saddle or trunk.

8.When the green light should be cut off the power in time , prohibit the case of no charge, a long time the charger no load on the AC power supply.

9.In the charging process, if the indicator light is abnormal, there is odor or charger shell overheating, should immediately stop charging, then the charger for repair or replacement.

*Reminder: After the end of the charge must cut off the 220v power supply, 30 seconds after thecharger can be recharged.


Police explosion gas, flame and spark, Adequate ventilation during charger