A complete 48V kit with cold protection and a monitor for typical stock carts. Similar kits cost less, and the output rating is vague.
Amazon $1,156.07The Power Queen 48V 100Ah Golf Cart Kit rates 3.6 among 48V golf cart lithium batterys; the Power Queen 36V 100Ah Golf Cart Kit rates 3.5 among 36V ones. The Power Queen 36V 100Ah Golf Cart Kit costs $114.75 less ($1,041.32 vs $1,156.07).

A complete 36V kit with cold protection and 72V series wiring for buyers who may upgrade later. Hill climbers should note the unpublished continuous current.
Amazon $1,041.32Prices 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 | Power Queen 48V 100Ah Golf Cart Kit | Power Queen 36V 100Ah Golf Cart Kit |
|---|---|---|
| Overall rating | 3.6/5 | 3.5/5 |
| Value 35% | 69 $0.23 per rated Wh | 57 $0.27 per rated Wh |
| Output 15% | 50 continuous current not published (neutral score used) | 50 continuous current not published (neutral score used) |
| Warranty 20% | 50 warranty not published (neutral score used) | 50 warranty not published (neutral score used) |
| Kit 15% | 75 comes with charger, charge gauge | 75 comes with charger, charge gauge |
| 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
| Power Queen 48V 100Ah Golf Cart Kit | Power Queen 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 | 4,000 at 100% depth | 4,000 |
| Price per Wh | $0.23 | $0.27 |
| BMS | ||
| Peak discharge | 1,000 A for 1 s | 500 A for 1 s |
| Low-temperature charging | Charge cutoff only | Charge cutoff only |
| Bluetooth monitoring | Yes | Yes |
| Series / parallel | 4 in parallel | up to 2 in series, 4 in parallel |
| Kit | ||
| Charger included | Yes, 18 A | Yes, 25 A |
| Charge gauge | Yes | Yes |
| Fits | Yamaha, Club Car, E-Z-Go | - |
| Build | ||
| Dimensions | 20.47 x 10.59 x 8.66 in | 20.47 x 10.55 x 8.66 in |
| Weight | 82.3 lb | - |
| Water resistance | - | IP65 |