Product Specification
- Model: EcoFlow DELTA 2
- Capacity: 1024Wh (expandable to 2048Wh or 3072Wh)
- AC Output: 1800W (Surge 2700W), X-Boost up to 2200W
- Battery Type: LiFePO4 (LFP)
- Cycle Life: 3000+ cycles to 80%+ capacity
- Warranty: 5 Years Service
- Color: Black/Gray
- Condition: Brand New
Output Ports (15 Ports Total)
- 6 x AC Output (1800W, Surge 2700W)
- 2 x USB-C (100W each)
- 2 x USB-A Fast Charge (18W each)
- 2 x USB-A (12W each)
- 2 x DC5521 (38W each)
- 1 x Car Charger (126W)
Charging Speed
- AC Charging: 0–100% in 1.3 Hours
- Solar Charging: 0–100% in 2.3 Hours
- DC (Smart Generator): 0–100% in 1.3 Hours
- Car Charging: 0–100% in 1.3 Hours (800W EcoFlow alternator)
Expandable Capacity
- DELTA 2 (1024Wh) + DELTA 2 Extra Battery (1024Wh) = 2048Wh
- DELTA 2 (1024Wh) + DELTA 2 Max Extra Battery (2048Wh) = 3072Wh
Product Features
- ✅ X-Boost Technology – Powers appliances up to 2200W, covering 99% of household devices
- ✅ Ultra-Fast Charging – Full charge in just 1.3 hours via AC or DC input
- ✅ 15-Port Output – Simultaneously charge laptops, phones, appliances, and more
- ✅ LiFePO4 Battery – 3000+ charge cycles, 10-year lifespan, built-in BMS protection
- ✅ Expandable Capacity – Scale from 1kWh to 3kWh with compatible extra batteries
- ✅ Smart App Control – Monitor, control, and automate via EcoFlow app in real time
Why Choose EcoFlow DELTA 2
The EcoFlow DELTA 2 portable power station is engineered for campers, outdoor enthusiasts, and homeowners who need reliable, high-capacity backup power anywhere. With 1800W AC output and X-Boost technology reaching 2200W, it handles everything from electric kettles and hair dryers to air conditioners and electric heaters.
Key Benefits
- Industry-leading 1.3-hour full recharge via AC or DC — no more waiting all day
- LiFePO4 chemistry ensures safe, stable, long-lasting performance over 3000+ cycles
- Modular design lets you expand capacity up to 3kWh for extended off-grid use
- EcoFlow app provides real-time monitoring, remote control, and automation scheduling
- 15 versatile output ports power all your devices simultaneously without compromise
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.High Quality Garanteed
Our battery products are manufactured using high-quality materials and advanced technology to ensure stability and reliability.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
China warehouse delivery method
Shipping Methods
Ship To
Est. Delivery Time
Shipping Cost
Taxes & Fees
USPS
United States(No AK/HI, PR/GU, PO Boxes, or APO/FPO)
10-15 business days
Free
Free
Canada Post
Canada
10-15 business days
Free
Free
Royal Mail / Yodel
United Kingdom
15-20 business days
Free
Free
Local Carriers
Germany/Netherlands/Norway
15-20 business days
Free
Free
La Poste
France
15-20 business days
Free
Free
Local Carriers
Australia/New Zealand
15-20 business days
Free
Free
Correios
Mexico/Spain/IT
15-25 business days
Free
Free
Local Carriers
SE Asia / East Asia
5-10 business days
Free
Free
Local Carriers
Rest of Europe
20-25 business days
From $5.99
Free
Local Carriers
UAE / Saudi Arabia / Israel
16-20 business days
From $7.99
Free
Overseas Warehouse Shipping Times & Costs
Shipping Methods
Ship To
Est. Delivery
Shipping Cost
Taxes & Fees
US Warehouse
United States
3-7 business days
Free
Free
European Warehouse
EU countries
5-7 business days
€0 – €5.99
pricing varies by country
Free
UK Warehouse
United Kingdom
3-7 business days
Free
Free
Canada Warehouse
Canada
5-7 business days
Free
Free
Payment Methods
Paypal
Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
If you cannot use the above payment methods and the order amount exceeds HK$2000, please contact our customer service to obtain your bank account and pay via bank transfer.
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- What Should I Know Before Buying a Laptop Battery Replacement?A: Before buying a laptop battery replacement, confirm your laptop’s exact model number and the part number printed on the original battery. Check the battery voltage, connector, physical dimensions, and compatibility list. Do not choose a battery based on appearance alone, because similar laptop models may use different batteries. Review the seller’s warranty, return policy, and product specifications before ordering.
- How Do I Find a Compatible Laptop Battery for My Device?A: To find a compatible laptop battery, identify your laptop’s full model number and the part number on the original battery. Compare these details with the replacement battery’s compatibility list and specifications, including voltage, connector type, and dimensions. If you are unsure, contact customer support with your laptop model and original battery part number before placing an order.
- 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.
- Why Is My Laptop Battery Not Charging?A: A laptop battery may not charge because of a faulty AC adapter, damaged charging port, loose connection, temperature protection, battery-health settings, or a worn-out battery. Confirm that you are using a compatible charger and inspect the cable and port for visible damage. Restart the laptop and review the manufacturer’s battery or charging settings. If the battery becomes unusually hot, swollen, or damaged, stop using it and seek professional assistance.
-
Are BatteryMall Laptop Batteries Reliable?BatteryMall laptop batteries are designed with safety and reliability in mind. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating, helping protect the battery during normal use. They are also CE, FCC, and RoHS certified. For the best experience, choose a compatible laptop battery that matches your exact laptop model and original battery part number, and follow the installation and care instructions. BatteryMall also provides a 1-year warranty on KingSener batteries purchased from BatteryMall; see the Product Warranty page for details.