# GENIUS10 vs 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator: specs and price compared

A sourced, side-by-side comparison of the GENIUS10 (NOCO) and 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator (BatteryMINDer) among car battery chargers. GENIUS10 is the cheaper of the two at $99.95.

## Side by side

| Spec | GENIUS10 | 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator |
| --- | --- | --- |
| US price | $99.95 | $223 |
| Brand | NOCO | BatteryMINDer |
| Max charge amps | 10 | 8 |
| Voltage support (V) | 6, 12 | 12 |
| Battery chemistry | Wet/Flooded, Gel, AGM, EFB and Maintenance-Free lead-acid (up to 230Ah); Lithium (LiFePO4) | Flooded, sealed, AGM, and deep-cycle lead-acid; 12V Lithium (LiFePO4); Odyssey-approved |
| Modes | MODE button selects Standard 12V / AGM 12V / Lithium 12V / 6V charge profiles; fully automatic multi-stage charging with Force Mode for batteries below 1V and automatic sulfation repair | Selectable 2/4/8A charge rate; 7-stage charging with pulse-type desulfation; can maintain up to 8 batteries simultaneously with accessory connectors |
| Waterproof rating | IP65 | IP65 |
| Reverse polarity protection | Yes | Yes |
| Display | LED indicator array (voltage, mode, temperature, battery %, fault icons) around a MODE selector button | 18-LED indicator array showing state-of-charge and status mode |
| Temperature compensation | Yes | Yes |

## Key differences

- Max charge amps: GENIUS10 10 vs 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator 8
- Voltage support (V): GENIUS10 6, 12 vs 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator 12
- Battery chemistry: GENIUS10 Wet/Flooded, Gel, AGM, EFB and Maintenance-Free lead-acid (up to 230Ah); Lithium (LiFePO4) vs 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator Flooded, sealed, AGM, and deep-cycle lead-acid; 12V Lithium (LiFePO4); Odyssey-approved
- Modes: GENIUS10 MODE button selects Standard 12V / AGM 12V / Lithium 12V / 6V charge profiles; fully automatic multi-stage charging with Force Mode for batteries below 1V and automatic sulfation repair vs 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator Selectable 2/4/8A charge rate; 7-stage charging with pulse-type desulfation; can maintain up to 8 batteries simultaneously with accessory connectors
- Display: GENIUS10 LED indicator array (voltage, mode, temperature, battery %, fault icons) around a MODE selector button vs 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator 18-LED indicator array showing state-of-charge and status mode

## Sources

- GENIUS10: https://no.co/genius10/specs (no.co, verified 2026-08-01)
- 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator: https://www.batteryminders.com/batteryminder-model-128cec2-12v-2-4-8-amp-charger-maintainer-desulfator-lithium-charger-maintainer/ (batteryminders.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/car-battery-chargers/noco-genius10-vs-batteryminder-128cec2/
Cite: Per The Front Desk Review, GENIUS10 ($99.95) vs 128CEC2 12V 2/4/8A Charger, Maintainer & Desulfator ($223) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-battery-chargers/noco-genius10-vs-batteryminder-128cec2/
License: CC BY 4.0.