ELEFAST 48V 100Ah Golf Cart Kit
#2 in 48VFull review
The cheapest complete 48V kit here, with straps and a touchscreen included. The contradictory listing and loose cold protection call for some caution.
Amazon $749.99$749.99
The ELEFAST 48V 100Ah Golf Cart Kit rates 4.1 among 48V golf cart lithium batterys; the Epoch 36V 100Ah Golf Cart Kit rates 3.5 among 36V ones. The ELEFAST 48V 100Ah Golf Cart Kit costs $1,049.01 less ($749.99 vs $1,799).
Epoch 36V 100Ah Golf Cart Kit
#8 in 36VFull review
A true bolt-in 36V conversion with every part and the longest warranty here, for EZGO TXT and Club Car DS owners who want a clean install. Budget kits store the same energy for far less.
18650 Battery Store $1,799$1,799
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different voltage classes (48V and 36V), and each is scored against the reference points for its own class, so a rating says how well each does among its own voltage peers. How we rank explains each factor.
| Factor weight | ELEFAST 48V 100Ah Golf Cart Kit | Epoch 36V 100Ah Golf Cart Kit |
|---|---|---|
| Overall rating | 4.1/5 | 3.5/5 |
| Value 35% | 88 $0.15 per rated Wh | 8 $0.47 per rated Wh |
| Output 15% | 71 200 A continuous (about 10,240 W at 51.2 V) | 71 200 A continuous (about 7,680 W at 38.4 V) |
| Warranty 20% | 50 warranty not published (neutral score used) | 100 11-year warranty |
| Kit 15% | 100 comes with charger, charge gauge, mounting kit | 100 comes with charger, charge gauge, mounting kit |
| Cold weather 5% | 60 stops charging below freezing (no heater) | 60 stops charging below freezing (no heater) |
| Tested capacity 10% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
Specifications
| ELEFAST 48V 100Ah Golf Cart Kit | Epoch 36V 100Ah Golf Cart Kit | |
|---|---|---|
| Capacity | ||
| Rated capacity | 100 Ah (5,120 Wh) | 100 Ah (3,840 Wh) |
| Nominal voltage | 51.2 V | 38.4 V |
| Chemistry | LiFePO4 | LiFePO4 |
| Rated cycle life | 6,000 | 3,500 |
| Price per Wh | $0.15 | $0.47 |
| BMS | ||
| Continuous discharge | 200 A | 200 A |
| Peak discharge | 600 A for 3 s | 700 A for 2 s |
| Max charge current | - | 100 A |
| Low-temperature charging | Charge cutoff only | Charge cutoff only |
| Bluetooth monitoring | Yes | Yes |
| Series / parallel | - | up to 1 in series, 2 in parallel |
| Kit | ||
| Charger included | Yes, 18 A | Yes, 15 A |
| Charge gauge | Yes | Yes |
| Mounting kit | Yes | Yes |
| Fits | EZGO, Club Car, Yamaha, ICON | EZGO TXT, Club Car DS |
| Build | ||
| Dimensions | 20.47 x 10.55 x 8.62 in | 14.6 x 13.4 x 9.9 in |
| Weight | 82.9 lb | 81 lb |
| Water resistance | - | IP67 |
| Warranty | - | 11 years |