SMG Issue 48.1

LE300 Smart Battery System
The LE300 smart Battery System is a modular and scalable
Lithium Extension battery for existing 12 V lead battery
Systems (including AGM, gel, and wet cell). Via plug & play it
can be installed in under 60 seconds.
With the LE300 you get an upgrade for an improved,
consistent power supply to help protect all on-board
electronics. Smart, robust, and full of unique hybrid features.
Small, lightweight, scalable
Each module has 25.2 usable Ah and weighs just 3.4 kg. Small in design but
powerful in operation measuring 175 x 229 x 67 (mm) each. It is possible
to connect a total of 24 LE300 modules, but users can start with one and
add as required.
Safe and robust
E1-certified, the LE300 is robust and cased by a shock-proof housing.
Protected against overcurrent, overload, short circuit, deep discharge,
wrong polarity. For marine use when exposed to the elements, it is important
to house the LE300 in a waterproof battery box.
Simplest add-on installation
No additional charge controller or programming is required. The existing
system remains, just add the LE300 in parallel to the existing battery.
Compatible with all lead-acid, AGM and GEL batteries.
Guaranteed power
Each lithium module has its own BMS and functions independently of the
others. This, combined with the simplicity of the existing battery system,
guarantees reliable power supply – perfect for remote locations.
10-year lifespan
The LE300 takes priority over the existing battery, helping to keep it
charged whenever possible (in daily use as well as during several months
of standby) and extending the lifespan of the battery by up to 10 years
Winter functionality:
Integrated cell heating allows the battery to be used, even in sub- zero
temperatures. In extreme conditions, the LE300 turns off automatically and
leaves the lead-acid battery to work until the temperature is suitable for the
LE300 to operate again.
SMART MODULAR SYSTEMS
099-12000201 Lithium Extension Battery Single 28 Ah / 358 Wh £440.00
099-12001301 Lithium Extension Battery Two Pack 56 Ah / 716 Wh £880.00
099-12001401 Lithium Extension Battery Four Pack 112 Ah / 1344 Wh £1,750.00
099-12001201 Lithium Extension Battery Six Pack 168 Ah / 2148 Wh £2,620.00
099-12000901 BOS Mechanical Pack Extension Kit S £12.00
099-12001101 BOS Mechanical Pack Extension Kit L £24.00
All prices SRP inc VAT at 04/2023. For trade prices and stock availability visit www.smgeurope.com
65 BOS