CarCareTruth Score
Decent.
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Prices may varyThis product ranks #20 of 20 in Jump Starter.Three above it ↓
Last reviewed June 14, 2026
TL;DR No third-party certification found (no UL or ETL listing confirmed). The labeled peak-amp claim has not been independently verified. Community reception is broadly positive for passenger cars and light trucks; cold-weather starting confirmed in sub-zero conditions. Standard Li-ion battery; no active CPSC recall as of 2026-05-25.
The A58 is a 12V lithium-ion jump starter claimed to start all gas engines and diesel up to 10L, with a label claim of 4000A peak · a figure that has not been independently bench-tested. No UL or ETL listing was found in third-party certification databases, and CE marking is not confirmed in the product listing. The battery chemistry is standard Li-ion; owners report holding a charge for 6+ months of trunk storage with no top-off. Community performance is broadly positive for sedans, SUVs, and light trucks, including cold-weather starts. Heavy-use owners who jump 15·20 vehicles per day flag a 15-second boost limit and noticeably thinner cables compared to premium competitors · the cables and connector are the documented weak point; a 3rd-party connector upgrade resolved reliability issues for those owners. AVAPOW's warranty replacement process is consistently praised across multiple reviews.
Good fit for casual drivers who want affordable trunk emergency insurance for a passenger car or light truck and will tolerate the occasional charge check. Well-reviewed by a large owner base at a budget price, the value is clear. Skip it if you start large diesel engines, need confirmed UL/ETL certification, or require sustained high-output performance under professional conditions.
No UL or ETL certification was confirmed; no CE marking verification found in the listing. Standard Li-ion battery chemistry · no documented thermal-runaway incidents in the CPSC database or community reviews as of 2026-05-25. No active CPSC recall. Li-ion batteries are recyclable via Call2Recycle drop-off; no AVAPOW manufacturer take-back program was found.
The 4000A figure is a label claim. No independent bench measurement (Project Farm or equivalent) was found for the A58 at time of this review. Community reviews confirm the unit starts passenger cars, SUVs, and light trucks under normal and cold conditions. Heavy-use owners who jump 15·20 vehicles per day report that the unit does not put out as much power or sustain it as long as a NOCO Pro X, and describe the cables as visibly thinner.
No UL or ETL listing was found for the AVAPOW A58 in the UL Product iQ database (productiq.ul.com) as of 2026-05-25. The product listing and product spec table do not claim UL certification. CE marking status was also not confirmed in the listing. Buyers who require a third-party lab-certified unit should consider UL-listed alternatives.
The manufacturer claims up to 12 months of standby. Owners report the unit held a usable charge after more than 6 months of trunk storage without a top-off. Standard Li-ion chemistry · charge will degrade over time; for emergency use, check the indicator before relying on it after extended storage.
For passenger cars and light trucks, community reports are broadly positive. However, heavy-use owners who jump 15·20 vehicles per day describe the cables as visibly thinner than premium alternatives, with a 15-second boost limit. After the stock cable/connector failed, a 3rd-party connector upgrade restored reliable performance. For occasional personal use, the stock cables are generally sufficient.
Marketing copy from AVAPOW, via Amazon. Not editorial.
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