NOCO · Updated August 2026
GENIUS1: price & specs
GENIUS1. Every price and spec below is linked to its source and dated — no guesses.
Source: no.co verified ✓ corroborated verify in ledger
The GENIUS1 is listed at $29.95 on no.co as of 2026-08-01, the cheapest car battery chargers (median $69.95); other retailers may be lower. It earns a Bronze Deskmark — 0/100 pay-blind standing, #12 of 13 in class.
Verified Aug 1, 2026 · figures linked to their source in the table below
Is the GENIUS1 a good buy?
At $30, the GENIUS1 is the cheapest of the 5 car battery chargers we track, where the median is $69.95. On the spec sheet, its max charge amps of 1 is below the median of the 13.
Specifications
| Price (US) | $29.95 Current price $29.95 on no.co/genius1 (25% off $39.95 MSRP, both stated on the product page). |
|---|---|
| Brand | NOCO |
| Released | — |
| Max charge amps | 1 |
| Voltage support (V) | 6, 12 |
| Battery chemistry | Flooded, Gel, AGM, CA, EFB and Maintenance-Free lead-acid (up to 30Ah); Lithium (LiFePO4) |
| Modes | Fully automatic single-rate charge-and-maintain (no selectable AGM/Lithium mode button at this amperage); Force Mode for batteries below 1V and automatic desulfation/repair |
| Waterproof rating | IP60 |
| Reverse polarity protection | Yes |
| Display | LED indicator array (voltage, temperature, battery %, fault icons) |
| Temperature compensation | Yes |
Source: no.co (verified 2026-08-01) · corroborated by no.co. VERIFIED via no.co/genius1 and no.co/genius1/specs: 1A DC, 6V/12V, IP60 (notably lower than the IP65 rating on GENIUS2/5/10 -- NOCO's smallest unit is not sealed to the same standard), 3.62x2.32x1.26in, 0.77 lb, 15W max power draw, reverse polarity + spark-proof, 3-year warranty, battery types AGM/CA/EFB/Gel/Lithium/MF/Wet up to 30Ah. Price $29.95 vs $39.95 MSRP, both on the product page. Marketing copy explicitly states "no special modes, no technical knowledge required", so unlike its siblings this model is documented as NOT having a selectable AGM/Lithium mode button -- modes text corrected accordingly rather than copying the family default. Downloaded photo (0-GENIUS1_XS_2.jpg) metadata titled "Genius1 N+ 2.22.24" confirms genuine current render.
Is the GENIUS1 worth it vs cheaper car battery chargers?
GENIUS1 against its closest cheaper and pricier car battery chargers on the specs that matter — every value sourced. See all 5 ranked
| Product | Price | Max charge amps | Voltage support (V) | Battery chemistry | Modes | Waterproof rating |
|---|---|---|---|---|---|---|
| GENIUS1 this | $29.95 | 1 | 6, 12 | Flooded, Gel, AGM, CA, EFB and Maintenance-Free lead-acid (up to 30Ah); Lithium (LiFePO4) | Fully automatic single-rate charge-and-maintain (no selectable AGM/Lithium mode button at this amperage); Force Mode for batteries below 1V and automatic desulfation/repair | IP60 |
| GENIUS2 | $49.95 | 2 | 6, 12 | Flooded, Gel, AGM, CA, EFB and Maintenance-Free lead-acid (up to 40Ah); Lithium (LiFePO4) | MODE button selects Standard 12V / AGM 12V / Lithium 12V / 6V charge profiles; fully automatic multi-stage charging with Force Mode for batteries below 1V | IP65 |
Frequently asked questions
How much does the GENIUS1 cost?
The GENIUS1 has a US price of $29.95 (Current price $29.95 on no.co/genius1 (25% off $39.95 MSRP, both stated on the product page).), as of 2026-08-01.
How does the GENIUS1 compare on price?
At $30, the GENIUS1 is the cheapest of the 5 car battery chargers we track, where the median is $69.95.
What are the GENIUS1's key specs?
GENIUS1 (NOCO): max charge amps 1, voltage support v 6, 12, battery chemistry Flooded, Gel, AGM, CA, EFB and Maintenance-Free lead-acid (up to 30Ah); Lithium (LiFePO4), modes Fully automatic single-rate charge-and-maintain (no selectable AGM/Lithium mode button at this amperage); Force Mode for batteries below 1V and automatic desulfation/repair, waterproof rating IP60. Full sourced spec sheet verified 2026-08-01.
Price of record: $29.95 at no.co, 2026-08-01. Other retailers may be lower — check the current price:
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Compare with
Step up
- GENIUS2 $49.95
- GENIUS5 $69.95
- GENIUS10 $99.95
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