Epoch LiMax Golf Cart 36V 105Ah vs Epoch Marine 12V 172Ah Group 31
Epoch LiMax Golf Cart 36V 105Ah (105Ah) vs Epoch Marine 12V 172Ah Group 31 (172Ah) compared spec-by-spec. Cycle life, BMS, pricing, pros, cons, and our verdict on which off-grid battery to buy.
| Specification | A — epoch Epoch LiMax Golf Cart 36V 105Ah 8.4/10 $1,799
Price unavailable
| B — epoch Epoch Marine 12V 172Ah Group 31 8.3/10 $899
Price unavailable
|
|---|---|---|
| Capacity Ah | 105 | 172 |
| Voltage | 36 | 12 |
| Battery Type | LiFePO4 | LiFePO4 |
| Variants | 36V $1,799 / 48V $2,299 / 72V $2,999 (all 105Ah) | — |
| Group Size | — | Group 31 |
Buy the Epoch LiMax Golf Cart 36V 105Ah
Best prices · Updated hourly
Buy the Epoch Marine 12V 172Ah Group 31
Best prices · Updated hourly
Who Should Buy the Epoch LiMax Golf Cart 36V 105Ah?
The Epoch LiMax Golf Cart 36V 105Ah is built for off grid cabin bank, golf cart. Its 105Ah at 36V gives you 3.8kWh of usable energy — suitable for a standalone house battery or small bank.
Key advantages include: purpose-built golf-cart lithium in 36v, 48v, and 72v — matches most carts without series-wiring 12v units; 105ah of lifepo4 range replaces heavy lead-acid golf-cart banks; single-battery install simplifies wiring versus 6v/12v lead strings.
Priced at $1,799, the Epoch LiMax Golf Cart 36V 105Ah scores 8.4/10 overall — a strong showing across the board.
Who Should Buy the Epoch Marine 12V 172Ah Group 31?
The Epoch Marine 12V 172Ah Group 31 is built for marine, trolling motor. Its 172Ah at 12V gives you 2.1kWh of usable energy — suitable for a standalone house battery or small bank.
Key advantages include: group 31 case drops into standard marine battery trays; 172ah at 12v for trolling motors and marine house loads; purpose-built marine sku from epoch's 2026 lineup.
Priced at $899, the Epoch Marine 12V 172Ah Group 31 scores 8.3/10 overall — a strong showing across the board.
How Do the Specs Compare?
Capacity: The Epoch Marine 12V 172Ah Group 31 offers more amp-hours at 172Ah vs 105Ah for the Epoch LiMax Golf Cart 36V 105Ah. More Ah means more runtime before hitting the safe depth-of-discharge floor — critical for overnight draws and cloudy multi-day stretches.
Chemistry: Both batteries use LiFePO4 chemistry, so cycle life and thermal stability are in the same ballpark — the specs and price become the main differentiators.
Price: The Epoch Marine 12V 172Ah Group 31 costs $899 versus $1,799 for the Epoch LiMax Golf Cart 36V 105Ah — a $900 difference. For long-term value, divide the price by the rated cycle life to get a true cost-per-cycle comparison.
🏆 Our Verdict
Choose the Epoch LiMax Golf Cart 36V 105Ah if you need a more portable solution at undefined lbs and strong performance for its class.
Choose the Epoch Marine 12V 172Ah Group 31 if you prioritize value (typically $900 less) .
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