Weekender MAX PRO 250W 277.5Wh Pure Sine Wave Portable Power Station
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Description
Description
ROCKSOLAR Weekender MAX PRO 250W 277.5Wh Pure Sine Wave Portable Power Station
What's included: Power station, AC adapter, car charger cable, cigarette lighter adapter, user manual
Key specs:
- Capacity: 277.5Wh | Output: 250W continuous | Pure sine wave
- Battery: lithium-ion polymer
- Ports: 2 × AC outlets, 1 × DC, multiple USB ports
- Weight: 5.95 lbs | Cycle life: 1,000+
Charging methods: Solar panel (compatible, sold separately), AC wall outlet, car charger
Built for: Camping, road trips, overlanding, emergency/backup power, remote work, power outage protection
Key features:
- Pure sine wave output — safe for laptops, sensitive electronics, medical devices
- Multiple simultaneous outputs — AC + DC + USB at the same time
- Built-in BMS — overcharge, over-discharge, short-circuit protection
- Quiet, zero-emission — no gasoline, no noise
- Ships with ~75% charge from factory — ready to use immediately
Warranty: 1 year
Shipping & Rerturns
Shipping & Rerturns
- Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
- Returns: You may return or exchange products within 30 days of receiving your order. Items must be in original condition with proof of purchase.
- If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Talk to Our Solar Experts
Have questions about this system? Our solar specialists are here to help you choose the right setup for your needs. Whether you need sizing guidance, installation support, or bulk pricing, we're ready to assist.
