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- Regular price
- $8,999.00
- Sale price
- $8,999.00
- Regular price
-
$19,220.00 - Unit price
- / per
BatteryEvo - 48V KING KONG 2
Specifically designed to meet the demands of extended off-grid living and reliable energy backup, the KING KONG 2 battery is engineered to deliver robust power performance in any scenario.
Built with cutting-edge technology, the KING KONG 2 features a highly advanced Battery Management System (BMS) that maximizes efficiency, even in harsh conditions. Its ultra-durable LiFePO4 cells ensure consistent power output and a significantly longer lifespan, making it ideal for demanding applications such as solar energy storage, residential backup, and remote setups. The KING KONG 2 doesn’t just stop at performance—it prioritizes user convenience and safety. Its versatile design ensures seamless installation and integration into various energy setups.
Take your energy independence to the next level with the KING KONG 2 62 kWh battery, an outstanding choice for those seeking longer runtime, greater reliability, and peace of mind. Backed by an extensive warranty, it’s the ultimate upgrade for powering your off-grid adventures or securing your home’s energy needs.
Tech Spec
SKU: | EVO-KONG-48620-G1 |
System Voltage: | 48V |
Nominal Voltage: | 51.2V |
Chemistry: | LFP |
kWh Capacity: | 62kWh |
Ah Capacity: | 1210Ah |
Charging Voltage: | 55.2V - 58.4V |
Max Charge Voltage: | 58.8V |
Operating Voltage Range: | 54V - 74.7V |
Suggested Low Voltage Cutoff: | 44.8V - 58.4V |
Cell Configuration: | 16S4P |
Max Continuous Discharge Current: | 500A |
Max Continuous Power: | 25600W |
Max Discharge Peak Current: | 600A (5 seconds) |
Max Charge Current: | 500A |
Charge Temperature Range: | 0°C (32°F) / 55°C (131°F) |
Discharge Temperature Range: | -20°C (-4°F) / 55°C (131°F) |
Optimal Discharge Temperature Range: | 15°C (59°F) / 35°C (95°F) |
Storage Temperature Range: | -5°C (23°F) / 35°C (95°F) (Max 6 Months) |
Weight: | 1230lbs (557.9kg) |
Depth: | 43.5in (1105mm) |
Width: | 34.1in (866mm) |
Height: | 31.5in (800mm) |
Safety Features: | Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections) |
Max Connections: | Up To (8) Battery Packs with Parallel |
Batterty Spec Sheet: | View |
Suitable for
- OFF-GRID SYSTEMS
- PORTABLE
- EV CHARGING STATION
- HOME BATTERY BACKUP
- CONSTRUCTION SITES
- HOMES WITH SOLAR
- HOMES WITHOUT SOLAR
FAQ`s
Our standard shipping process ensures swift order fulfillment, with packages typically dispatched within 24 to 48 hours. Your estimated delivery times are as follows:
- For the East Coast, please expect delivery within 5 to 7 business days.
- If you’re in the Central region, you can anticipate your package arriving in 3 to 5 business days.
- For our West Coast customers, delivery is expedited, with packages expected to reach you in just 2 to 3 business days.
We proudly offer a generous 90-day return and exchange policy, designed to ensure your complete satisfaction with our products.
If you wish to update or change your shipping address, kindly email us your revised shipping details, and we will be more than happy to make the necessary changes in our system to ensure a seamless experience for your future transactions.
Once your order is shipped, an email containing your tracking number and a convenient link to monitor your package’s journey will be promptly sent to you. Keeping you informed every step of the way is our commitment to exceptional service.
We take pride in our dedicated customer service team, poised and ready to address your inquiries between 8:00 AM and 5:00 PM PST. Your satisfaction is our mission, and we’re here to assist you during our business hours.
While our advanced shipping system is designed to detect any incorrect addresses, we understand that changes may arise. Feel free to reach out to us via email or phone to provide us with any updates or corrections to your address. Your convenience is our priority, and we’re here to assist you promptly.
We proudly ship to USA Mainland addresses. Due to the hazmat nature of our batteries, we are currently unable to facilitate international shipping. However, for our international customers, we do offer the flexibility for buyers to arrange their own shipping to their desired destination country. Your convenience and satisfaction remain at the forefront of our service.
As some of our packages may exceed standard shipping dimensions, your order may arrive in multiple packages. To streamline your tracking experience, we provide a Master tracking number, with each individual package’s tracking number conveniently attached for your reference. Your order’s safe and efficient delivery is our top priority.





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We currently only ship to confirmed addresses in the United States. We offer free shipping on all orders $99 or more.
If you purchased an item through our website and need to return it, you can request a refund within 30 days of the shipping date. To qualify for a full refund, the product must be returned in "new" condition – unused, unaltered, unworn, and containing all original components (e.g., all parts of The Safe House Kit).
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