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90.00 LBS
Calculated at checkout

Product Description




Specifications: 1200 HLX+ 2400 HLX+ 3600 HLX+
Rated Energy Capacity (Watt Hours) 1200 Wh 2400 Wh 3600 Wh
DC Voltage Nominal 12.8V
Nominal Amp-Hour Capacity 100 Ah 200 Ah 300 Ah
Optimal Charger/Inverter Settings Bulk/Absorption: 14.0V +/- 0.2V
Float: 13.4V +/- 0.2V
Low Voltage Cut-Off: 12.0V
Equalization: Disable. Do not use.
(Battery will shut down into protection mode)
Maximum Cut-Off Voltage 14.6 - 15.2V
Minimum Cut-Off Voltage 10.0 - 11.5V
Continuous Discharge Current 100A 150A 200A
Max Charge Current 80A 150A 200A
Max Discharge Current (Continuous) 100A 200A
Peak Discharge Current (<3 secs) 350A 500A
Standard Charge Current 50A 100A 150A
Discharge Cut-Off Voltage 10.0 +/- 0.2V
Operating Temperature Charging: 32 - 113°F (0 - 45°C)
Discharging: -4 - 131°F (-20 – 55°C)
Optimal Temperature 59 – 95°F (15 – 35°C)
Low Temperature Protection Charge protection at 0°, release at 4°C
Discharge protection at -20°C, release at -10°C
Cycle Life 5000 (80% DoD); 2000 (100% DoD)
Battery Management System Monitors and optimizes charge & discharge for each cell, provides overcharge, over discharge, temperature and short circuit protection
Monitoring Bluetooth HLX iT app
Self-Discharge Rate ≤3% per month
Maximum Configuration 4 parallel strings of 4 series batteries
(16 total - with use of required HLX+ Bridge)
  Otherwise, max of 4 batteries can be  used
in series OR parallel, but NOT both
Max Time Between Charges 6 months
(L X W X H)
12.5 x 6.5 x 9.25in
(318 x 165 x 235 mm)
19.9 x 6.7 x 10.1in
(505 x 172 x 255 mm )
20.5 x 11 x 9.25in
(521 x 280 x 235 mm)
Weight 25.8 lbs (11.7 kg) 59.5 lbs (27 kg) 88.2 lbs (40 kg)


1)    Each battery must be individually charged to 14.0V before placing it into operation with other batteries. Otherwise, the batteries will independently hit ‘full’ or ‘empty’ and shut off before others in the same battery bank.

2)    Equalization charge must be turned off in your solar charge controller or AC charger. If left on, the equalization charge will raise the voltage too high, damage the batteries and void the warranty.

3)    Bulk/Absorption charge voltage should be set to no higher than 14.0V for a 12V system, 28.0V for 24V system, and 56.0V for a 48V system (and lower for high amp chargers). Going any higher risks one or more batteries automatically shutting off in a high voltage protection mode.

4)    Similarly, the ‘Low Voltage Cut-Off’ on the inverter should be set for no lower than 12.0V, 24.0V and 48.0V for a 12V, 24V and 48V system, respectively. Going any lower risks one or more batteries automatically shutting off in a low voltage protection mode.

5)    When turning on breakers to inverters, charge controllers, battery monitors, etc. connected to the batteries wait 45-60 seconds between powering up each device. The KiloVault’s battery management system has special circuitry to detect short circuits and protect itself. Many brands of inverters, charge controllers and battery monitors will present a very high but very brief surge that can be interpreted as a short. The KiloVault can handle one of these ‘shorts’ every 45-60 seconds.

Alternatively, in most circumstances all devices can be powered up at once but the batteries will go into auto-protect mode and turn off for 30-60 seconds but then restart normally.

6)    Be sure to tighten the battery terminals before operating. Failure to do so will lead to the terminals overheating, melting the case and potentially cause a fire.

7)  VERY important to unbox batteries and give them a full charge as soon as you get them, even if you're not going to commission them right away.  


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