Custom Waterproof 3kw battery charger 48V 50A 60V 35A 72V 30A 84V 25A fast automatic lifepo4 lithium lead acid battery charger
Important Note:
We need the exact charger specifications to start production, so please leave a message when confirming the ordering and provide us with all the necessary information below. Thank you!
Waterproof 3kw battery charger 48V 50A 60V 35A 71V 30A 84V 25A fast automatic battery charger
Custom battery charger requires the following information:
1. Battery type: lead-acid battery, lithium battery or lifepo4 battery?
2. Battery capacity:
3. Input AC voltage:
4. Input plug:
5. Output voltage:
6. Output current:
7. Output plug:
For example: 48V 13S 60Ah lithium battery, input 110Vac USA 3-pin plug, output 54.6V 15A Anderdon 50A red plug
(Please specify whether the Anderson 50A plug is gray or red.)
This 3KW battery charger can make Input 100-120Vac, but the output will be: 48V 28A, 60V 20A, 72V 17A or 84V 14A.
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DOITWELLSmart Automatic battery charger list |
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ModelIDOITWELL |
Charging voltage¤t for reference |
N.W. (KG) |
Size(mm) |
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12V |
24V |
36V |
48V |
60V |
72V |
84V |
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|
120W |
7A |
4A |
2.5A |
1.8A |
1.5A |
_ |
_ |
0.7 |
135x90x50 |
|
180W |
10A |
5A |
3.5A |
2.5A |
2A |
1.5A |
_ |
0.9 |
155x90x50 |
|
240W |
15A |
7.5A |
5A |
3.8A |
3A |
2.5A |
_ |
1 |
170x90x50 |
|
360W |
20A |
12A |
8A |
6A |
4.5A |
4A |
_ |
1.2 |
170x90x63 |
|
600W |
25A |
19A |
12A |
9A |
7A |
6A |
_ |
2.5 |
207x120x70 |
|
900W |
40A |
25A |
18A |
15A |
12A |
10A |
_ |
3 |
220x135x70 |
|
900WB |
40A |
25A |
18A |
15A |
12A |
10A |
8A |
3.5 |
260x175x90 |
|
1200W |
50A |
30A |
20A |
19A |
15A |
12A |
10A |
4.5 |
260x175x90 |
|
1500W |
60A |
45A |
30A |
24A |
19A |
16A |
14A |
5.5 |
300x175x90 |
|
2000W |
90A |
60A |
40A |
30A |
25A |
20A |
18A |
6.5 |
330x175x115 |
|
2500W |
- |
75A |
50A |
40A |
30A |
25A |
22A |
7 |
380x240x150 |
|
4000W |
150A |
100A |
80A |
60A |
45A |
40A |
35A |
11 |
340x235x110 |
We are the professional manufacturer that produce all kinds of the battery chargers, such as VRLA, AGM, GEL, SLA lead acid battery chargers, lithium battery chargers, lifepo4 battery chargers, lipo battery chargers, etc. We can 100% custom the battery chargers according to buyer's demands. NO MOQ!!! Even if only 1 piece.
Before purchasing our battery chargers, please read the following questions and answers carefully:
The Waterproof 3kw battery charger 48V 50A 60V 35A 72V 30A 84V 25A fast automatic battery charger has designed highly reliable and meet international safety and electromagnetic compatibility requirements.
● Input Characteristics:
Input Voltage: 230Vac input AC voltage
Input Frequency: 50Hz or 60Hz and single phase.
● Output Characteristics:
Constant Charging Voltage:50.4V (for 12S lithium battery pack)/54.6V(for 13S lithium battery pack)
58.4V(for 16S lifepo4 battery pack)
58.8V(for 48V lead acid battery)
● Charging Mode:
Waterproof 3kw battery charger 48V 50A 60V 35A 71V 30A 84V 25A fast automatic battery charger
4 Stages,pre-charge, CC, CV, Trickle
● Safety Test for battery charger:
Hi-pot Test:15KVac 5mA 3 Seconds between input and output test
Resistance:The battery charger insulation resistance shall be not less 30M ohms after application of 500Vdc/10mA for 3 Seconds
Drop test: Height: The battery charger conform to BS EN60068-2-32:1993 TEST ED: free fall appendix B
● Protection for battery charger
Over Voltage Protection The battery charger will be auto recovered when faults remove
Over Current Protection Charger output current does not exceed the set maximum battery charging current.
Over Short Circuit Protection Battery 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)
Over reverse polarity Protection When the battery charger output line reversed after the charger will not work until the right user access only to start.
● DC Connector Dimension:
Waterproof 3kw battery charger 48V 50A 60V 35A 71V 30A 84V 25A fast automatic battery charger
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
Product Introduction
