KiloVault XLC 2V 1000

KiloVault® 2V 1000 XLC Advanced Lead Carbon Battery

KiloVault® 2V 1000 XLC is a cost-effective, maintenance-free battery that offers superior performance in off grid or battery backup applications that require larger energy storage.


  • Maintenance-free
  • Exceptional partial state of charge performance
  • Advanced lead carbon technology
  • Cycling / backup / smart grids / micro grids
  • Super-fast charging and good recovery on deep discharge
  • Maximized cycle life

KiloVault 2V 1000 XLC Product Details


Maintenance Free
No watering required means greater peace of mind at remote off-grid locations. Low self-discharge rate and no off-gassing allow for safe and worry-free operation.

Exceptional PSoC Performance
Off-grid and backup applications aren’t always able to fully recharge batteries, leaving them in a partial state of charge. The 2V 1000 XLC is designed specifically for PSoC operations.

Various Applications
Ideal in cycling and backup power applications. Versatile operation and set up in Smart Grids, Hybrid Power Supply Systems,
Street Lamp Power Systems, and Micro Grids.

Super-Fast Charging
Excellent charging acceptance and super fast charge/discharge performance. Also good recovery on deep discharge.

Maximized Cycle Life
Affordable high performance with 2500 Cycles @ 50% depth of discharge. Pay less up front and get lower overall cost per kWh cycle
over the life of the battery.

Electrical Specifications
Rated Voltage
Nominal Amp-Hour Capacity
(C10 Hr Discharge)
Rated Capacity
Float Charging Voltage
Bulk/Absorption Voltage
Max Discharge Current
Max Charge Current
Max Configuration
Self Discharge
Cycle Count
Environmental Specifications
Nominal Operating Temperature Range
Operating Temperature Range
(Internal to Battery)
Terminal Hardware Torque
Battery Interconnects/Terminal Covers
Physical Specifications
2V 1000 XLC
2.35V - 2.4V/cell
500A (5s)
200A per string
Up to 4 parallel strings of batteries wired in series:
12V: 6 Batteries in series per string (max 24)
24V: 12 Batteries in series per string (max 48)
48V: 24 Batteries in series per string (max 96)
Batteries can be stored up to 6 months at 25°C (77°F) before a freshening charge is required. For higher temps, the time interval will be shorter.
2500 Cycles @ 50% Depth of Discharge
3 year limited warranty
77°F ±5°F (25°C ±3°C)
Discharge -4°F - 131°F (-20°C - 55°C)
Charge 32°F - 104°F (0°C - 40°C)
Storage -4°F - 122°F (-20°C - 50°C)
Top terminal M8
113 in-lbs (13Nm) ±5%
Not included
135 lb (61.2 kg)
14 in (355 mm)
14.5 in (368 mm)
7.1 in (181 mm)