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You've outgrown lead-acid. Whether you're powering a golf cart fleet, building a 48V off-grid energy bank, keeping your RV systems humming, or running tools on a mobile worksite, the Epoch Batteries 48V 30Ah (1.54kWh) GC2 Golf Cart LiFePO4 Lithium Battery is the upgrade you've been waiting for. At just 33 pounds and packed into a GC2 footprint (10.25" x 7" x 11"), this battery punches well above its weight delivering 1.54 kilowatt-hours of clean, stable lithium iron phosphate energy with the durability, intelligence, and safety features that serious power users demand.
This isn't a "good enough" battery. This is an Epoch battery engineered for people who depend on their power, not just hope for it.
At Outbound Power, we specialize in power solutions for homeowners, RVers, off-grid builders, and mobile professionals. We carry the Epoch 48V 30Ah GC2 because it meets the demanding standards our customers count on — not because it's the cheapest option on the shelf. When you need power that performs, protects itself, and lasts for the long haul, this is the battery that earns a place in your system.
Rated IP67, it is fully sealed against dust and water. Mount it anywhere — outdoors, under a deck, or in a wet bay and it keeps working without skipping a beat.
That is up to ten times longer than lead-acid batteries. No watering, no cleaning, no fuss. Just charge it and use it year after year, without lifting a finger.
The smart BMS watches over every cell and blocks overcharge, over-discharge, short circuits, and temperature extremes. It protects your battery automatically, so you never have to worry about damage.
This battery discharges safely down to -4°F (-20°C). Cold winters, mountain campsites, or chilly job sites won't slow it down. Reliable power shows up no matter what the thermometer says.
Stack up to 10 batteries in parallel for a full 300Ah (15.4kWh) system. Start small today and grow your setup later no need to replace anything you already own.
Built-in CAN Bus communication lets this battery share real-time data with compatible systems. That means smarter charging, better efficiency, and a fully connected energy setup that runs itself.
Eleven years of manufacturer coverage tells you everything about how confident Epoch is in this battery. Buy it once, use it for over a decade, and know that support is always there.
Epoch Batteries provides a limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
Epoch Batteries 48V 30Ah (1.54kWh) GC2 Specifications |
|
|---|---|
| Cell Configuration | 16S |
| Chemistry | LiFePO4 |
| Ah Capacity | 30Ah |
| Max Charge Current | 30A |
| Max Discharge Peak Current | 100A (10 Seconds) / 200A (3 Seconds) |
| Series / Parallel Configuration | Max (10) in Parallel = 300Ah |
| Voltage | 51.2V Nominal |
| Max Charge Voltage | 57.6V |
| Operating Voltage Range | 40.0V – 57.6V |
| Charge Temperature Range | 0°C to 55°C (32°F to 131°F) |
| Discharge Temperature Range | -20°C to 55°C (-4°F to 131°F) |
| Storage Temperature | 0°C to 30°C (32°F to 86°F) — Less than 6 Months |
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