The VWP-1K3S072BSFxx and VWP-860S072BSFxx are portable chargers that operate from 90-264Vac input with excellent power factor. These chargers offer a wide output voltage range, making them compatible with 72V and 60V lithium battery packs. The high efficiency of these chargers, combined with their metal case, enables them to run cooler, significantly enhancing reliability and extending product life. To ensure trouble-free operation, protection is provided against output over voltage, output under voltage, output short circuit, no load, and over temperature.
Applications
Our portable chargers are ideal for a wide range of electric vehicles and equipment, including:
· Electric motorcycles
· Electric golf carts
· Electric tour buses
· Electric cleaning equipment
· Portable 1300W car battery charging
Product Features
Output Power 860W and 1300W
Wide Input Voltage Range 90-264Vac
Two-sided Handles
Efficiency up to 92.5%
Auxiliary Power 12Vdc 1A
Wide Output Voltage Range Compatible with Both 72V and 60 V Battery Packs
All-Around Protection: OVP, UVP, OTP, SCP, ORP, No-load Protection
IP65 Rating
CAN Communication
UL, FCC, CE, CB Certificated
Technical Specification
This portable charger provides efficient and fast charging across various lithium battery voltages, guaranteeing safe power supply wherever you are. Its compact, lightweight design makes it perfect for outdoor trips, emergency backups, or as a dependable charger for your electric vehicles and devices.
1300W Portable Battery Charger: Need maximum throughput? The 1300W Portable Charger pushes up to 15 A into your 72 V pack, slashing charge times by up to 40%.
860W Portable Charger: When weight matters more than speed, our 860W Portable Charger offers a lighter, more compact footprint—yet still delivers up to 10 A of smart charging power.
All our units are engineered as a Portable lithium battery Charger, with:
Active cell‐by‐cell balancing to maximize pack life
Multiple protection layers: over-voltage, under-voltage, over-temperature, short-circuit and reverse polarity
Intelligent CAN communication for real-time battery health monitoring
Portable 1300W Car Battery Charger form factor: ergonomic handle, rugged IP65 metal housing, and aviation-grade connectors for vibration resistance.
Operation from –30 ℃ to +65 ℃, making both the 1300W and 860W portable chargers perfect for extreme-climate deployments.
Just connect AC input (90–264 Vac), attach your 60 V or 72 V lithium battery pack, and charging begins automatically.
Auxiliary 12 V/1 A output powers on-board fans, lights or control modules “for free” during charging.
Both our 1300W Portable Charger and 860W Portable Charger carry UL, FCC, CE and CB approvals—and RoHS compliance—so you can deploy anywhere with confidence. Backed by Inventronics New Energy’s worldwide service network, you’ll enjoy swift technical support and genuine spare parts.
| Model | VWP-1K3S072BSFxx | VWP-860S072BSFxx |
| Environment Parameters | ||
| Operating Temperature | -30-65℃ | -30-65℃ |
| Storage Temperature | -40-85℃ | -40-85℃ |
| Operating Altitude | 0-2000m | 0-2000m |
| Cooling Mode | Fan | Fan |
| IP Rating | IP65 | IP65 |
| Input Parameters | ||
| Rated Input AC Voltage | 120/220Vac | 120/220Vac |
| Input AC Voltage Range | 90-264Vac | 90-264Vac |
| Input Frequency Range | 45-65Hz | 45-65Hz |
| Max. Input Current | 13A | 9A |
| Power Factor | 0.99 | 0.99 |
| Output Parameters | ||
| Rated Output Voltage | 72Vdc | 72Vdc |
| Output Voltage Range | 36-96Vdc | 36-96Vdc |
| Max. Output Current | 15A | 10A |
| Max. Output Power | 1300W | 860W |
| Typical Efficiency | 92.5% | 92% |
| Protection Functions | ||
| Input Over/Under Voltage Protection | Y | Y |
| Output Over/Under Voltage Protection | Y | Y |
| Over Temperature Protection | Y | Y |
| Output Over Current Protection | Y | Y |
| Output Short Circuit Protection | Y | Y |
| Output Reverse Protection | Y | Y |
| No Load Protection | Y | Y |
| Other Parameters | ||
| Communication Mode | CAN | CAN |
| Auxiliary Power | 12V/1A | 12V/1A |
| Lifetime | 30000h | 30000h |
| Dimensions | 251×154×88mm | 251×154×88mm |
| Net Weight | 3.2kg | 3.2kg |
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