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BigBattery's KONG Elite Max battery is the ultimate choice for those seeking to build a large-scale solar or off-grid power system. With a capacity of 48V and 19kWh, it is the largest-capacity battery we offer. This high-quality battery is equipped with an advanced BMS that ensures a wide temperature operating range, making it suitable for use in extreme weather conditions. The KONG Elite Max also features brand new LiFePO4 cells and sturdy caster wheels, making it easy to store and transport wherever you need it.
Safety is a top priority for us, which is why the KONG Elite Max has more BMS protections than any other battery in its class. Additionally, an LED Smart Display is included with the battery, allowing you to monitor its health and status at all times. By choosing the KONG Elite Max, you'll have a reliable power source that will keep you powered and safe, no matter what challenges come your way. Get started on building your massive power system today!
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
Tech Specs
SKU:
AKONG-48190-G1
System Voltage:
48V
Nominal Voltage:
51.2V
Chemistry:
LiFePO4
Charging Voltage Range:
55.6 - 58.0V
Max Charge Voltage:
58.8V
Operating Voltage Range:
43 – 58.8V
kWh Capacity:
19kWh
Ah Capacity:
372Ah
Cell Configuration:
16S
Max Continuous Discharge Current:
150A
Max Continuous Power:
7500W
Max Discharge Peak Current:
350A (6 Seconds)
Max Charge Current:
90A
Charge Temperature Range:
0°C (32°F) / 55°C (131°F)
Discharge Temperature Range:
-30°C (-22°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:
600 lb (272.2 kg)
Depth:
15 in (38.1 cm)
Width:
25.5 in (64.8 cm)
Height:
46.5 in (118.1 cm)
Safety Features:
Fuse (300A) & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections)
