BSLBATT, EnergiPak 3840 – Portable Power Station

BSLBATT EnergiPak 3840: The Ultimate Portable LiFePO4 Power Station

BSLBATT proudly introduces the EnergiPak 3840, a cutting-edge portable power station engineered to provide resilient, off-grid power for both your home and demanding outdoor applications. With the innovative BSLBATT EnergiPak3840, you’ll have innovation in power solutions at your fingertips. As a leader in lithium battery solutions and a committed innovator in the renewable energy sector, BSLBATT is expanding customer choice with this versatile unit.

The EnergiPak 3840 utilizes premium cylindrical LiFePO4 battery technology—known for its safety and longevity—to deliver reliable backup power. The BSLBATT EnergiPak3840 is the perfect solution to keep essential appliances running during a power outage, powering everything from refrigerators and hot water heaters to laptops and coffee makers. For outdoor enthusiasts or construction crews, it provides a powerful, removable energy storage module wherever utility power is unavailable.

Emergency UPS Backup Capability

The BSLBATT EnergiPak 3840 is equipped with a built-in
online UPS function featuring an ultra-fast
<10ms switchover time. This ensures continuous power delivery
for sensitive equipment such as desktop computers, network devices,
medical equipment, and security systems during sudden grid failures.

Advanced Battery Management & Safety

An intelligent Battery Management System (BMS) with
21 integrated temperature sensors provides real-time monitoring
and multi-layer protection against overcharging, over-discharging,
overheating, and short circuits, ensuring maximum operational safety
and long-term reliability.

Extended Temperature Performance

Designed for demanding environments, the EnergiPak 3840 operates
reliably within a -10℃ to 45℃ working temperature range,
maintaining stable output performance for indoor, outdoor, and
emergency-use scenarios.

Global AC Output Compatibility

The system supports regional power standards with
3300W maximum AC output (Japan standard) and up to
3600W maximum AC output (USA & EU standards), enabling seamless
use across international applications and markets.

Integrated Lighting & Utility Outputs

For added convenience during emergencies and outdoor use, the
EnergiPak 3840 includes a built-in 3W LED light and a
12V / 10A cigarette lighter output, supporting lighting,
vehicle accessories, and auxiliary equipment.

Additional Technical Specifications