A premium, maintenance-free 48V 30Ah Lithium Iron Phosphate (LiFePO4) golf cart battery designed in a classic GC2 size configuration for dropship lead-acid replacement and enhanced on-course runtime.
GC2 size lead-acid replacement, less than half the weight
Bluetooth and CANbus communication
Integrated isolation switch
LED fault/state-of-charge indicator
Up to 10 in parallel (with comms)
Fast recharge
Flat discharge curve offering longer run time
Extremely low self-discharge rate
Where to use it
The Invicta GC2 Lithium series is engineered specifically for deep-cycle motive installations where heavy, high-maintenance lead-acid battery blocks need a high-efficiency modernisation upgrade. This high-rate lithium cell setup is ideal for personal and fleet golf cars, specialised utility vehicles, electric materials handling systems, industrial floor scrubbers, and automated commercial sweepers running standard 48 V configurations.
Dimensions
Length
260 mm
Width
180 mm
Height
283 mm
Weight
12.5 kg
Safety features and certifications
IEC62133 certification
UN38.3 certification
IP56 rated
Smart integrated BMS
Automatic multi-stage safeguards
Aluminium-encased prismatic cells
Warranty
3-year full replacement warranty
Applications
4WD
RV's
Caravans
Off-Grid Systems
Tiny Houses
Cabins
About Invicta Lithium
Invicta is a quality lithium battery brand operated by Sealed Performance Batteries (SPB), a company with over 25 years in the energy storage industry with a highly technical team specialising in energy storage and power distribution. It was born out of a desire to provide the Australian market with a high-quality Lithium Iron Phosphate (LiFePO4) battery that could easily replace standard SLA sizes and be relied upon by its users today, tomorrow and for many years to come. This has resulted in a lithium battery that has thoroughly examined every detail and is proven to deliver a solution of paramount quality and safety. Whether outback, offshore or in need of reliable energy in commercial and industrial applications, our customers know that Invicta will be there for years to come.
Deeper discharge capacity (up to 100% usable energy)
Low self-discharge rate, perfect for long-term storage
These advantages make them ideal for 4WDs, caravans, campers, and off-grid solar systems across Australia.
Yes. Lithium batteries can be connected in parallel (to increase capacity) or series (to increase voltage), for example, wiring two 12V batteries in series to create a 24V bank. Always ensure the batteries are the same brand, model, and age, and that your charger and BMS support the configuration.
You’ll need a lithium-compatible charger or solar controller with a LiFePO₄ charge profile. These chargers use the correct voltage settings (typically around 14.2–14.6V per 12V module) and ensure safe, efficient charging. Using the wrong charger can reduce performance or damage the cells.
Yes. It is built in the common GC2 size as a lithium replacement for similar-sized lead-acid batteries, at less than half the weight.
Use Bluetooth or CAN communication, or check the built-in LED fault/state-of-charge indicator.