43.8V 3A Electric Bicycle/Balance Bike/E-bike/Scooters/Unicycle Charger 43.8V3A for 12s 36V 38.4V 15Ah 20Ah LiFePO4 Battery Pack |

43.8V 3A Electric Bicycle/Balance Bike/E-bike/Scooters/Unicycle Charger 43.8V3A for 12s 36V 38.4V 15Ah 20Ah LiFePO4 Battery Pack |

1--For battery: 12S 30Ah LiFePO4, LFP, LFE, LiFe Battery etc.

2--Constant voltage/current: 43.8V/3A

3--Nominal/float voltage: 36V(38.4V)/~

4--AC input: 100-240V, 50-60Hz

5--AC plug: US, AU, EU, JP, UK for option(according to socket standard you order)

6--DC plug: several plugs for option

7--N.W: 0.8kg

8--Dimension: 135*90*50mm

9--Certificate: CE, ROHS

10--Warranty: 1 year

11--Charge mode: CC/CV/Trickle

12--Protection: overcurrent, overcharge, short circuit, reverse polarity

13--LED1: red, power on

​      LED2: red: charging; green, standby or charged

14--How to confirm the charging current?

Battery type

Battery capacity

Recommended current rate

Recommended charging current

Lead acid

420Ah

1/6~1/10

70A~42A

Lithium ion/LiFePO4

420Ah

1/4~1/8

105A~52.5A

T120

Battery Voltage

Constant Voltage

Float Volt

Constant Current (Max)

Cut-off Current

Dimension

N.W

〈120W

Lead Acid

Li-ion

LiFePO4

Lead Acid

Lead Aicd

Lipo/LiFePO4

1

12V

14.7V(1S)

12.6V(3S)

16.8V(4S)

14.6V(4S)

13.8V(1S)

6A

20% CC

5% CC

135*90*50mm

0.8kg

2

24V

29.4V(2S)

25.2V(6S)

29.4V(7S)

28.8V(8S)

29.2V(8S)

27.6V(2S)

4A

3

36V

44.1V(3S)

42V(10S)

43.8V(12S)

41.4V(3S)

3A

4

48V

58.8V(4S)

54.6V(13S)

58.8V(14S)

54.75V(15S)

58.4V(16S)

55.2V(4S)

2A

5

60V

73.5V(5S)

63V(15S)

67.2V(16S)

71.4V(17S)

73V(20S)

69V(5S)

1.5A

Feature

1. AC100-240V, socket standard you order according to your local;

2. Shipping defaults to silver-color case charger, black one can be customized;

3. Protection: over-voltage, orver-current, short circuit & reverse polarity;

4. PWM chip intelligent control, smart cooling imporve efficiency to 85% in full load to save more power & extend battery cycle;

5. CC-CV-Trickle or float charge can meet more different batteries’ requirement.

Smart Charger Parameters List

Model

Nominal Voltage & Current for Reference

N.W(kg)

Size(mm)

12V

24V

36V

48V

60V

72V

84V

96V

108V

120V

...

S60

3A

2A

1.5A

1A

0.5

120*69*45

M120

6A

3A

2.5A

2A

0.6

120*69*45

T120

6A

4A

3A

2A

1.5A

0.8

135*90*50

T180-A

5A

4A

3A

2A

1.8A

0.8

135*90*50

T180-B

10A

5A

4A

3A

2.5A

2A

0.9

155*90*50

T240

10A

7A

5A

4A

3A

2.5A

1

170*90*50

T300

15A

8A

6A

5A

3.5A

3A

1

170*90*50

T360

20A

13A

8A

6A

5A

4A

3A

1.2

170*90*63

T500

20A

15A

10A

8A

6A

5A

4A

3A

2A

1.3

180*90*60

T600

25A

20A

12A

10A

8A

6A

5A

4A

3A

2.5

207*120*70

T900-A

30A

25A

20A

15A

12A

10A

8A

6A

4A

2.5

207*120*70

T900-B

40A

25A

20A

15A

12A

10A

8A

3

220*135*70

T1200

50A

30A

25A

20A

15A

12A

10A

10A

8A

6A

4.5

260*150*90

T1500-A

40A

35A

30A

25A

20A

15A

12A

10A

8A

3.5

290*175*95

T1500-B

70A

45A

30A

25A

20A

16A

14A

12A

10A

8A

5.5

300*150*90

T2000-A

40A

35A

28A

22A

20A

16A

15A

12A

5.5

290*175*95

T2000-B

100A

60A

40A

30A

25A

20A

18A

16A

10A

9A

6.5

330*150*90

T2500

***

70A

45A

38A

28A

23A

20A

18A

16A

15A

7

340*150*90

T3000

150A

100A

75A

50A

40A

30A

9.5

380*250*150

T4000

200A

120A

80A

60A

50A

40A

10

380*250*150

Please notice:

1. Each of our chargers only can charge for one kind of battery, because different battery, the charging curve is different. 

For example, if you order Lead Acid battery charger, it will only be suitable for Lead Acid battery not for Lithium Ion or LiFePO4 battery.

2. If you order "EU socket standard" charger, it means that the charger is suitable for use in Europe(AC200-264V) , and if you order "US", it means AC100-132V input, please take it seriously! 

Both are not universal! Unless the charger have been marked "AC100-240V".

3. Our "A series" charger is a series of the current adjustable charger.

For more details, please click "current adjustable charger"--Best seller

4. Our "M series" charger is a series of the MCU control charger.

For more details, please click "MCU control charger".

5. The parameters above are for reference only and constantly being improved. We would like to let you know that we are the manufacturer who can customize all kinds of chargers according to your requirements.

6. Because all chargers are custom-made according to your demands, it is impossible to change the specifications to resell, so we do not accept to cancel the order over 24 hours after the order is paid. Please get it and then to purchase. Thanks for your understanding and support!

Remark: The above is the default plugs and their polarity. If you have different requirements, please contact us, thank you.

for Lithium ion & LiFePO4 & Lead acid battery

1 x 43.8V3A LiFePO4 battery charger

​1 x user manual

Remarks:

--If there is a delay due to force majeure such as customs, weather, etc., please contact us to extend the delivery time and have a wait, we will continue to provide best services for you, thank you.

--General goods will be charged relevant customs duties and fees when they arrive in the destination country. For details, please contact the local customs to understand the specific policies. We are not responsible for any customs fees.

--Can you customize the charger according to the customer's requirements? My voltage is special.

--Sure, we are a professional charger manufacturer, which have strong develop and produce ability, can evaluate and customize all kinds of chargers according to different demands of customers.

--How can you guarantee the charger quality?

--Our team has been in the industry for more than 7 years and has a wealth of experience and a mature quality control system.

--Which item can be customized? For example.

--Such as special voltage, multi-stage current adjustable, with digital display, AC110V/220V manual adjustable, smaller, other color case and pre-charging so on.

--Is there any certification with your chargers?

--Yes, most of our chargers are with CE, ROHS certification, and some with FCC certification.

--Does the charger have a MOQ?

--No.

--Are the pictures of the chargers in the store real taken?

--Certainly, all is real.

--Are the chargers fully tested?

--Yes, all the chargers must be tested and well packed before delivery in order to let you receive the satisfactory charger.

--Can I choose other shipping method like Fedex, TNT or UPS?

--Yes, if you prefer other shipping method, please confirm with us before order, thank you and highly appreciate.

1--Current multi-stage adjustable

​2--AC100~132V/200~264V(manual adjustment)

3--With digital display

4--Special voltage

5--Other color case...

​If you have any special requirement, please contact us, we will provide the plan and quote after evaluating the feasibility, thank you.

1--Quick response

2--Good craft, good quality

3--Accept customized

4--Competitive price

5--Professional pre-sale & after-sales service

6--Strong R&D and technical support ability

We are committed to providing you with the best service and to save 1 kw/h more for our earth！

Your satisfaction is our utmost concern.

If you are satisfied with our charger, please take you some minutes to leave a positive comments.

If you are not satisfied with our charger, please do not leave any negative feedback before contacting us, we will do our best to work with you to solve issue.

Thanks a lot.