12V 400AH Battery by EG4
12V 400AH Battery by EG4
12V 400AH Battery by EG4
12V 400AH Battery by EG4
12V 400AH Battery by EG4
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12V 400AH Battery by EG4

Regular price
$1,499.00
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$1,499.00
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12V 400AH Battery by EG4 
GYLL HAS REBRANDED TO EG4. SAME GREAT BATTERY, DIFFERENT NAME.

This EG4 12.8V 400AH (12V) LiFePo4 5.12kWh Lithium Battery is a premium battery with only 16 prismatic 3.2V cells in series versus the typical 300+ AA-Style Lithium battery cells in series. All Cells are bolted together with heavy plates for very reliable connections internally. Cells are UL Listed and designed for over 7000 cycles at 80% depth of discharge. This means well over 15 years of use even if you deep discharge it EVERY DAY! 99% Operating Efficiency vs 80% for AGM batteries. BMS is a 15YR design life. YOU WILL NEED TERMINALS AND WASHERS - METRIC SIZING "M8-1.25". (1) Communication cable and (1) parallel cables included per battery.
Features:
Max Energy Density
Flexible Racking Options
99% Efficiency LiFePo4 4-Cell Pack
Environmentally Friendly & Lead Free
Stress-Free Battery Bank Expansion Capacity
Longer Lasting; 10-20 year Design Life
Reliable Built-In BMS, Voltage, Current, Temp. and Health Management
WARRANTY REGISTRATION
SPEC SHEET
FULL MANUAL
Features:

+Waterproof! IP68 Rated
+Free, Easy, and Intuitive Bluetooth Monitoring Application
+Deep Discharge Friendly
+5 Year Warranty
+Compact Design - Max Energy Density per Cubic Inch!
+10-20 Year Design Life
+99% Efficiency LiFePo4 Cell Pack
+Reliable Built-In BMS, Voltage, Current, Temp. and Health Management


All items ship from our warehouse located in NE Texas and are processed in a first-come, first-served manner. Please note, orders are typically processed within three business days. If you are looking for an international shipping quote, please reach out to freight@signaturesolar.us -- we would be happy to assist!

*If you are ordering solar panels, we ask that you do not purchase the EXACT number of solar panels needed for your project. Shipping companies are mortal entities and solar panels are made of glass. Any damages must be noted / reported upon delivery to the shipping company. Damages found without notation may be refused any recourse.
Returns are accepted on a case-by-case basis. All returns may be subject to a restocking fee.

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