EcoFlow-DELTA-3-Max-Portable-Power-Station

EcoFlow DELTA 3 Max Portable Power Station 2048Wh 2400W AC Output 3400W X-Boost

¥5,816.00 CNY
促销价 ¥5,816.00 CNY 常规价格 
跳至产品信息
EcoFlow-DELTA-3-Max-Portable-Power-Station

EcoFlow DELTA 3 Max Portable Power Station 2048Wh 2400W AC Output 3400W X-Boost

¥5,816.00 CNY
促销价 ¥5,816.00 CNY 常规价格 
现货
 

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Product Specification

  • Model: EcoFlow DELTA 3 Max
  • Capacity: 2048Wh
  • AC Output: 2400W (X-Boost up to 3400W)
  • Battery Type: LiFePO4 (LFP)
  • Cycle Life: 10 Years of Reliable Power
  • Noise Level: 25 dB (when powering under 600W, X-Quiet™ 3.0)
  • Weight: 44.7 lb (13% lighter than previous model)
  • Dimensions: 12 × 19.4 × 9.4 in
  • Certifications: UL 2743, Class B EMC
  • Color: Black/Gray
  • Condition: Brand New

Charging Speed (4 Ways to Charge)

  • AC Charging: 0–80% in 68 Min
  • Generator Charging: 0–80% in 68 Min
  • Solar Charging: 0–80% in 3.43 Hours
  • Car Charging: 0–80% in 3.41 Hours

Device Runtime (2048Wh Capacity)

  • Light (10W): 175.1 Hours
  • Projector (65W): 26.94 Hours
  • 50" TV (110W): 15.92 Hours
  • PS5 (200W): 8.76 Hours

Smart App Features

  • AI Mode – Automatically creates cost-effective charge/discharge schedules based on solar, load, electricity rate, and system status
  • Self-Powered Mode – Stores solar energy and powers your home once battery levels exceed a preset reserve
  • Backup Reserve – Customizable reserve percentage to ensure power is always available during grid outages

Product Features

  • 3400W X-Boost – Powers high-wattage appliances up to 3400W, covering virtually all household devices
  • Ultra-Fast 68-Min Charge – 0–80% via AC or generator in just 68 minutes
  • X-Quiet™ 3.0 Technology – Whisper-quiet 25 dB operation when under 600W, quieter than a library
  • LiFePO4 Battery + BMS – Built-in Battery Management System with UL 2743 certification for maximum safety
  • 13% Lighter Design – Only 44.7 lb, easier to carry for camping, RV trips, and emergency use
  • Smart AI App Control – AI Mode and Self-Powered Mode cut electricity costs without sacrificing comfort

Why Choose EcoFlow DELTA 3 Max

The EcoFlow DELTA 3 Max portable power station delivers 2048Wh of LiFePO4 capacity with 2400W AC output and 3400W X-Boost, making it the ideal backup power solution for home emergencies, RV adventures, and off-grid living. Its ultra-fast 68-minute charge and whisper-quiet 25 dB operation set a new standard for high-capacity solar generators.

Key Benefits

  • 3400W X-Boost handles heavy appliances — air conditioners, electric heaters, power tools, and more
  • 68-minute fast charge via AC or generator means you're never left waiting for power
  • 25 dB X-Quiet™ 3.0 technology runs silently in bedrooms, offices, and campsites
  • AI Mode and Self-Powered Mode intelligently reduce electricity bills using solar and off-peak rates
  • UL 2743 certified LiFePO4 battery with BMS ensures 10 years of safe, reliable performance

注意:

这不是所有兼容笔记本电脑机型的完整列表。您可以打开笔记本电脑的底部来检查原装电池型号。如有任何兼容性问题,请在线咨询我们。
高质量保证
我们的电池产品采用优质材料和先进技术制造,确保稳定性和可靠性。
外壳采用耐用材料制成,主板采用先进技术,电池芯采用优质原材料生产,确保长期使用后不会损坏。
我们的产品配备过压、过流、过充等多重保护技术,有效保护电池和设备的安全。

配送方式

运输方式 配送至 预计送达时间 运费 税费
USPS / DHL 美国 10-15 个工作日 免费 免费
Canada Post 加拿大 10-15 个工作日 免费 免费
Royal Mail / Yodel 英国 15-20 个工作日 免费 免费
DHL 德国 15-20 个工作日 免费 免费
La Poste 法国 15-20 个工作日 免费 免费
Correios 巴西 15-25 个工作日 起 $6.99 免费
本地快递 东南亚 / 东亚 5-10 个工作日 免费 免费
本地快递 欧洲其他地区 20-25 个工作日 起 $5.99 免费
本地快递 阿联酋 / 沙特阿拉伯 / 以色列 16-20 个工作日 起 $7.99 免费

📦 运输及物流信息

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请访问我们的 “本地配送” 页面查看可立即发货的商品。

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📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310

🚚 预计送达时间

(1) 从中国发货:

  • 亚洲:5-20 个工作日
  • 北美:10-15 个工作日
  • 欧洲/南美:15-20 个工作日

(2) 从本地仓库发货:

  • 美国仓库:3-5 个工作日
  • 欧洲仓库:2-10 个工作日
  • 俄罗斯仓库:3-5 个工作日

注意:具体到达时间取决于不同国家及海关处理速度。

⚠️ 税费及海关信息:

全球产品价格已包含关税(部分国家可能需要提供税号)。具体运费请参考结算发票。如包裹被海关查验,将进行特殊处理。

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Q&A

Quick FAQ:Laptop Battery Care & Troubleshooting

  • How long does a KingSener battery last?
    2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
  • Laptop says "Battery Not Detected". How to fix?
    1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
    2. Clean Contacts: Wipe metal connection pins.
    3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
    4. Update BIOS: Ensure motherboard firmware is up to date.
  • Can I leave my laptop plugged in 24/7?
    Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
  • How do I store a laptop battery long-term?
    Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
  • Are KingSener batteries safe?
    Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.

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