Skip to content
Sunlight Group Sunlight Group

Introducing L6T batteries

Mission-ready power for military ground vehicles.

Sunlight L6T is engineered to support the evolving energy requirements of tactical, armoured and specialist military vehicles. The battery delivers high starting power alongside sustained energy for communications, surveillance, sensors and other electrical loads when the vehicle engine is switched off.

Nominal Voltage

25.2V

Nominal Energy

1,940 Wh

Designed and Tested to

MIL-PRF-32565C

Communication Interface

SAE J1939 CAN Bus

L6T batteries

Power for the start. Energy for the mission. Sunlight L6T combines starting performance, silent-watch endurance, and intelligent battery management in a rugged system developed for modern military fleets.

Vehicle-Ready Fit

NATO 6T format for easy military vehicle integration.

Advanced Technology

Lithium-ion power for extended silent-watch operations.

European-Built

Designed, developed and manufactured in Greece.

Mission-Ready Power

Battle Override keeps critical power available.

Technical Data Sunlight L6T batteries

Sunlight Li-Ion 6T
Technology
Li-ion
MIL-PRF-32565C Designation
2-A75
Nominal Capacity
77 Ah
Nominal Energy
1940 Wh
Voltage Min
20 V
Voltage Nom
25.2 V
Voltage Max
28.5 V
Maximum Continuous Discharge Current
300 A
Cold Cranking Amps
1100 A @ 5 °C, 600 A @ -18 °C, 300 A @ -32 °C, 200 A @ -40 °C
Operating Conditions
-46 °C to +71 °C
Storage Conditions
-54 °C to +88 °C
Maximum Dimensions (L × W × H)
269 mm × 286 mm × 230 mm
Maximum Weight
27 kg
HSL Level
<= 6
Immersion Test (MIL-STD-810)
2 hours @ 2 meters underwater immersion
Battle-Override Mode
97 Ah @ 14 V
Fast Charge Capability
< 25 minutes (0–90% SoC)