# Digital 1200 vs CGUFB2008 8A Smart Battery Charger: specs and price compared

A sourced, side-by-side comparison of the Digital 1200 (OPTIMA) and CGUFB2008 8A Smart Battery Charger (Ampeak) among car battery chargers.

## Side by side

| Spec | Digital 1200 | CGUFB2008 8A Smart Battery Charger |
| --- | --- | --- |
| US price | not published | not published |
| Brand | OPTIMA | Ampeak |
| Max charge amps | 12 | 8 |
| Voltage support (V) | 12 | 6, 12 |
| Battery chemistry | AGM and Flooded 12V lead-acid batteries, including OPTIMA RedTop/BlueTop/YellowTop and standard automotive/marine/motorcycle batteries | Gel, AGM, and STD (standard flooded) lead-acid batteries |
| Modes | 6-stage fully automatic charging; Charging Quick-Set Selector (Engine Start/Aging, 12V High-Performance AGM, 12V Standard Flooded & AGM, Motorcycle/Auto/Marine) plus a separate Maintainer Quick-Set Selector (Battery Maintainer, Aux Maintainer up to 4A) | Selectable 6V-2A / 12V-2A / 12V-8A rates; 7-stage charging at 12V (desulfation, soft start, bulk, absorption, battery test, reconditioning, float) and 3-stage at 6V (bulk, absorption, float) |
| Waterproof rating | — | — |
| Reverse polarity protection | Yes | Yes |
| Display | Circular backlit LCD gauge (Volts DC, Amps DC, charge-stage text) with an LCD-backlight toggle | Red 7-segment LED digital display (current/voltage) with status LEDs for charge status, battery reconditioning, reverse polarity, and capacity % |
| Temperature compensation | Yes | — |

## Key differences

- Max charge amps: Digital 1200 12 vs CGUFB2008 8A Smart Battery Charger 8
- Voltage support (V): Digital 1200 12 vs CGUFB2008 8A Smart Battery Charger 6, 12
- Battery chemistry: Digital 1200 AGM and Flooded 12V lead-acid batteries, including OPTIMA RedTop/BlueTop/YellowTop and standard automotive/marine/motorcycle batteries vs CGUFB2008 8A Smart Battery Charger Gel, AGM, and STD (standard flooded) lead-acid batteries
- Modes: Digital 1200 6-stage fully automatic charging; Charging Quick-Set Selector (Engine Start/Aging, 12V High-Performance AGM, 12V Standard Flooded & AGM, Motorcycle/Auto/Marine) plus a separate Maintainer Quick-Set Selector (Battery Maintainer, Aux Maintainer up to 4A) vs CGUFB2008 8A Smart Battery Charger Selectable 6V-2A / 12V-2A / 12V-8A rates; 7-stage charging at 12V (desulfation, soft start, bulk, absorption, battery test, reconditioning, float) and 3-stage at 6V (bulk, absorption, float)
- Display: Digital 1200 Circular backlit LCD gauge (Volts DC, Amps DC, charge-stage text) with an LCD-backlight toggle vs CGUFB2008 8A Smart Battery Charger Red 7-segment LED digital display (current/voltage) with status LEDs for charge status, battery reconditioning, reverse polarity, and capacity %

## Sources

- Digital 1200: https://www.manualslib.com/manual/1007194/Optima-Digital-1200.html (manualslib.com, verified 2026-08-01)
- CGUFB2008 8A Smart Battery Charger: https://www.manualslib.com/manual/2017555/Ampeak-Cgufb2008.html (manualslib.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/car-battery-chargers/optima-digital-1200-vs-ampeak-cgufb2008/
Cite: Per The Front Desk Review, Digital 1200 (not published) vs CGUFB2008 8A Smart Battery Charger (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-battery-chargers/optima-digital-1200-vs-ampeak-cgufb2008/
License: CC BY 4.0.