HPN0240W 48V 4A lightweight charger is a cost-effective charging solution for city electric bikes. It supports both 48V lead acid and lithium battery packs, ideal for bike shops, online aftermarket and rental fleets. Multiple safety protections prevent overcharging, short circuit, reverse polarity and overheat. Small size, low noise and stable performance for routine charging. We supply custom DC connectors, cable options and OEM branding for e-bike wholesalers.
FAQ
Is OEM private label available for HPN0240W 48V4A?
Yes, custom logo, packaging and ebike plugs are available for bulk wholesale orders.
Can it charge both lead acid and lithium ebike batteries?
Yes, compatible with 48V lead acid and 48V lithium electric bike batteries.
What certifications are available?
UL certified; TUV-GS,UKCA,cTUVus,FCC,CE,SAA,KC,PSE,EN60601,IP54 can be supplied on request.
What is your MOQ for wholesale?
Samples are available for testing, flexible MOQ for regular OEM and wholesale customers.
Specifications
HPN0240WD (L4) 48V 4A Lead Acid/Li-ion Battery Charger
| Model No. |
HPN0240WD (L4) 48V 4A |
| Input Voltage |
AC 100V ~ 240V, 50/60Hz |
| Output Voltage |
58.8V ± 0.2V |
| Output Current |
4.0A ± 0.2A |
| Pre-charge Current |
0.6A ± 0.2A |
| Efficiency |
≥ 80% |
| Constant Current (Fast Charge) |
42V – 56V ± 1V / 4A |
| Short Circuit Protection |
Yes (Red LED flashes: Short battery error) |
| Over Current Protection |
Stops charging if output current > 1.3 × rated current |
| Over Voltage Protection |
Stops charging if output voltage > Vmax × 1.05 |
| Under Voltage Protection |
Stops charging |
| Operating Temperature |
0℃ ~ 40℃ |
| Operating Humidity |
20% ~ 85% |
| Storage Temperature |
-20℃ ~ 70℃ |
| Operating Height |
≤ 2000m |
| Dimensions |
216 × 110 × 60 mm |
| Weight |
1.35 kg |
| Case Material |
Aluminum |
| LED Indication |
Power On: Red
Charging: Orange
Charged: Green
Error (Short battery): Red LED flashes |
| Series Available |
HPN0240WB(L2) – 24V Imax: 8A
HPN0240WD(L4) – 48V Imax: 4A |
| RoHS Compliant |
Yes |
| Certifications |
TUV-GS, UKCA, cTUVus, FCC, CE, SAA, KC, PSE, EN60601, IP54 |
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