The QOMO ENERGY EFlow 51100H is a 100Ah lithium battery kit for compatible 48V golf carts and low-speed vehicles. It combines a 51.2V battery with Bluetooth monitoring and a B.D.U. (Battery Disconnect Unit) design.
Cart fitment & installation
Physical fitment guidance supplied by Qomolander. Installation requirements vary by cart and conversion.
| Cart / application | Fitment requirements |
|---|---|
| General application | Broad physical fitment for many golf carts, subject to battery-tray clearance and mounting requirements. |
| Club Car DS | Not listed as a standard conversion fit. Contact us before considering a custom installation. |
| Club Car Precedent (2004–2008.5) | Requires moving the center console. |
Electrical system: 48V class. This is physical battery-compartment guidance. Match the battery voltage to the cart's electrical system, controller and charger. Confirm tray dimensions, terminal clearance, mounting hardware and current requirements before purchase. Some conversions require minor modifications. A higher-voltage conversion needs compatible electrical components; physical fit alone does not establish electrical compatibility.
Ask Winnie's for fitment help with your cart year, make, model, voltage and a photo of the battery compartment.
QOMO lists applications with a 5kW motor and 600A controller. The battery's discharge ratings below must be checked against actual controller battery-current settings. Voltage alone does not confirm compatibility.
Specifications
| Model / SKU | EFlow 51100H |
|---|---|
| Nominal voltage / capacity | 51.2V / 100Ah |
| Stored energy | 5,120Wh |
| Continuous discharge | 200A |
| Peak discharge | 300A for 15 seconds; 700A for 2 seconds |
| Dimensions (L × W × H) | 18.1 × 13.4 × 9.9 in. (460 × 340 × 250 mm) |
| Battery weight | 99 lb (45 kg) |
| Connectivity | Bluetooth and CAN |
| Charging temperature | 32–131°F (0–55°C) |
| Discharging temperature | 14–131°F (-10–55°C) |
Included equipment
- EFlow 51100H battery
- CA4815 charger, listed by QOMO as 48V / 15A with 85–265V AC input
- Charging plug and receptacle
- 8-foot (2.5m) EFlow wiring harness
Before installation
Confirm any cart-specific brackets, cables, accessory voltage reducer or display you need before purchase. Use the matching lithium charger and follow the manufacturer's installation instructions.
Need fitment help? Contact Winnie's with your cart year, make, model, voltage and controller details. Browse our lithium batteries to compare options.
Shipping: Free shipping to the lower 48 states on orders $329 or more. Hawaii and Alaska shipping charges are calculated and added manually, with approval and payment required before shipment. See our Shipping Policy.
Technical specifications: QOMO published model specifications.