Overview
Enviro Testers 300W Portable Power Station with MPPT Controller & Flashlight is a versatile high-capacity energy storage system designed for outdoor, emergency, and mobile use. Sourced from a supplier offering extensive customization and modern quality assurance, this device integrates a cylindrical LiFePO₄ battery and a pure sine wave inverter for stable, safe output. It features a fast-charging MPPT controller and multiple output options including Type-C, AC, and a cigar lighter port. With full charging in about two hours via 100W input, this product is ideal for off-grid environments like RVs, campsites, and backup power during outages.
Features
- MPPT Charging Controller for Solar Optimization
- Fast Charging: Fully Recharges in ~2 Hours
- Integrated LED Flashlight with SOS and Warning Modes
- 300W Pure Sine Wave Inverter for Sensitive Electronics
- Multi-Port Output (USB-C, AC, Cigar Lighter)
- High Cycle Life (≥3000 Cycles) for Long-Term Use
Technical Specifications
| Output Power | 300 W |
| Battery Capacity | 268.8 Wh |
| Battery Type | LiFePO₄ (Cylindrical) |
| Cycle Life | ≥ 3000 |
| Controller Type | MPPT |
| Inverter Type | Pure Sine Wave |
| Charging Time | To 2 hours (via 100 W fast charge) |
| Charging Methods | Wall Outlet, Solar Panel, Car Charger |
| LED Light Modes | SOS, 3-Level Brightness, Warning Light |
| Special Outputs | Type-C, AC Outlet, Cigar Lighter |
| Weight | Approx. 4.63 lb |









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