Ampeak · Updated August 2026
CGUFB2008 8A Smart Battery Charger: full specs
CGUFB2008 8A Smart Battery Charger. Every price and spec below is linked to its source and dated — no guesses.
Source: manualslib.com verified verify in ledger
The CGUFB2008 8A Smart Battery Charger has no published US price yet. It earns a Silver Deskmark — 25/100 pay-blind standing, #7 of 13 in class.
Verified Aug 1, 2026 · figures linked to their source in the table below
Is the CGUFB2008 8A Smart Battery Charger a good buy?
On the spec sheet, its max charge amps of 8 is above the median of the 13.
Specifications
| Price (US) | Not published ampeak.com (manufacturer store) returned HTTP 429 on every attempt this session; no retailer page could be loaded to confirm a current USD price. |
|---|---|
| Brand | Ampeak |
| Released | — |
| Max charge amps | 8 |
| Voltage support (V) | 6, 12 |
| Battery chemistry | Gel, AGM, and STD (standard flooded) lead-acid batteries |
| Modes | 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 |
| Display | Red 7-segment LED digital display (current/voltage) with status LEDs for charge status, battery reconditioning, reverse polarity, and capacity % |
| Temperature compensation | — |
Source: manualslib.com (verified 2026-08-01). ampeak.com returned HTTP 429 on repeated attempts, so specs come from Ampeak's own CGUFB2008 owner's manual as mirrored on ManualsLib. VERIFIED: 8A max at the 12V setting (also 6V-2A and 12V-2A selectable rates), 7-stage 12V program / 3-stage 6V program, digital display showing current, voltage, charge percentage and error codes, overcharge/short-circuit protection, and reverse-polarity checks on the battery-post connection. Downloaded and visually inspected the manufacturer product photo, which shows a red 7-segment LED readout ("12.8") plus explicitly labeled "Reverse Polarity", "Battery Reconditioning", and "Charge Status" indicator lights and a "2A Trickle Charge / 8A Quick Charge" faceplate legend -- this directly confirms both the display type and reverse_polarity_protection=true. Waterproof rating and temperature compensation are not stated in the retrieved manual excerpt -> null.
Frequently asked questions
How much does the CGUFB2008 8A Smart Battery Charger cost?
The CGUFB2008 8A Smart Battery Charger has no published US price as of 2026-08-01.
What are the CGUFB2008 8A Smart Battery Charger's key specs?
CGUFB2008 8A Smart Battery Charger (Ampeak): max charge amps 8, voltage support v 6, 12, battery chemistry Gel, AGM, and STD (standard flooded) lead-acid batteries, modes 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), reverse polarity protection Yes. Full sourced spec sheet verified 2026-08-01.
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