48V KONG ELITE - LiFePO4 - 300Ah - 15.0kWh

$5,999

10 Year Warranty

SKU FKONG-48150-G1 Categories , SKU#:
If you’re looking for a massive powerwall with massive capacity for a massive power system, then look no further!

The 48V KONG Elite is the latest and greatest from BigBattery and whether you’re creating a huge solar system, taking your home or cabin off-grid, or just looking for a wealth of emergency power, this unit is the answer. The Kong Elite comes equipped with our advanced BMS, which affords it a wide temperature operating range for all you winter warriors, brand new LiFePO4 cells, and sturdy, caster wheels so you can store your KONG Elite wherever you need.

With 15 kWh and 300Ah of capacity, this unit will provide you with efficient, safe power for all your applications. Plus, it comes equipped with all the safety features you’ve come to expect from a BigBattery battery. With short circuit, over current, temperature, and over and under voltage protection, you’ll be staying powered, and staying safe through it all. Get yours today!

300%

10 Year Savings Vs Lead-Acid

1/3

The Space & Weight

4X

Cycle-Life

100%

Safe & Reliable

Tech Specs

PDF DownloadClick Here
SKU:FKONG-48150-G1
Voltage:48V
Chemistry: LiFePO4
Charging Voltage Range:55.6 - 58.0
Max Charge Voltage:58.8V
Operating Voltage Range:43 – 58.8V
kWh Capacity: 15kWh
Ah Capacity: 300Ah
Cell Configuration:16S
Max Continuous Discharge Current Amps:150
Max Continuous Power Watts: 7500
Max Discharge Peak Current Amps: 350 (6 Seconds)
Max Charge Current Amps:90
Charge Temp Range (°C):0°C (32°F) / 55°C (131°F)
Discharge Temp Range (°C):-30°C (-22°F) / 55°C (131°F)
Optimal Discharge Temp Range:15°C (59°F) / 35°C (95°F)
Storage Temp: -5°C (23°F) / 35°C (95°F) (Max 6 Months)
Weight:600 (LBS)
Length Inches: 25.5
Width Inches: 15
Height Inches:46.5
Safety Features:BMS (Battery Management System)
Over Voltage, Under Voltage, Over-Current
(Thermal Management System), Safety Fuse (300A)
Parallel:Up To (8) Parallel

Designed For 48V Applications

  • MASSIVE POWER SYSTEMS
  • LEAD ACID REPLACEMENT
  • INTENSE HEAT AND COLD
  • EMERGENCY POWER
  • OFF-GRID POWER
  • SOLAR SYSTEMS
  • MOBILE POWER
  • DATA SERVERS
  • ROBOTICS

48V EAGL LiFePO4 - 30Ah - 1.536kWh ​

With 1.53 kWh of capacity per pack, powerful LFP cells, and all the safety features you can expect from a BigBattery solution, you’ll be increasing your cart’s range, top speed, and acceleration, while saving space and weight!
View Specs

View Specs

48V BDGR GEN-2 NMC - 48Ah - 2.1kWh

Our BDGR is the lightest and most powerful solution for upgrading your golf cart. With 2.1 kWh of capacity, NMC cells, and extensive safety features, you’ll be increasing your cart’s range, top speed, and acceleration, while saving space and weight!
View Specs

View Specs

48V WHITE RHINO LiFePO4 - 276Ah - 14kWh

Our most massive powerwall to date is here! The RHINO is the thinnest, strongest, safest, and most reliable powerwall ever. With a wide temperature range, unmatched LFP cells, and a built-in LED interface, there’s nothing this battery can’t do!
View Specs

View Specs

48V BDGR KIT GEN-2 NMC - 96Ah - 4.2kWh

Our BDGR is the lightest and most powerful solution for upgrading your golf cart. With 2.1 kWh of capacity, NMC cells, and extensive safety features, you’ll be increasing your cart’s range, top speed, and acceleration, while saving space and weight!
View Specs

View Specs

For more information or larger quantity inquiries, visit our B2B page or please call our sales team at #(818) 280-3091

Stay Up To Date

Get access to exclusive deals, hear about new products before anyone else, and enjoy tips, tricks, and DIY hacks from our community of experts.

Online Support

LiveChat, Call & eMail

10 Years Warranty

Full Battery Coverage

Fastest Shipping

Manufacturing In USA

Safest Batteries

Reliable: LiFePO4