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Decent.
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Prices may varyThis product ranks #13 of 20 in Automotive Battery.Three above it ↓
Last reviewed August 17, 2026
TL;DR Sealed AGM Group 51R, 450 SAE CCA, 75-minute reserve capacity. Service-life evidence is still thin for this SKU. Fitment spans 11 vehicles in our index, cross-checked per vehicle against its own CCA minimum, including the current-generation Honda Civic.
Group 51R sealed AGM, confirmed on the product label and the manufacturer's listing copy, not marketing language. SAE CCA is 450 with the SAE 0F convention on the case, no PCA substitution. Reserve capacity 75 minutes, capacity 45 Ah. Warranty is a straight 3-year full replacement, no prorated extension, no confirmed OE-supplier provenance.
Right pick for a Group 51R replacement on a budget, where confirmed AGM chemistry and a clean SAE CCA rating matter more than a past-warranty track record. Skip if a longer prorated warranty and an established service record matter more; a premium OE-supplier AGM in the same group is the safer bet.
Sealed AGM construction, no chemical exposure pathway from the battery itself in normal installation. Spent lead-acid batteries recover through the retail core-charge return system, about 99 percent recycled at certified smelters.
It is a BCI Group 51R battery with a standard reverse-polarity top-post terminal layout. Confirmed applications in the CCT vehicle-fitment index include the current-generation Honda Civic plus the 5th-generation Civic, Honda Element, Honda CR-V (1st and 5th generation), Honda Insight, Acura Integra and RSX, Nissan GT-R and Versa, and the Toyota MR2 Spyder, each individually cross-checked against that vehicle's own OEM cranking-amp minimum, not just the group size. Some other Group 51R Honda applications (including the 10th-generation Civic, Clarity, and 1st-generation HR-V) call for a higher OEM CCA minimum than this battery's 450 SAE CCA and are deliberately excluded. Always confirm your specific year and trim against the manufacturer's fitment guide before purchase.
It is genuinely AGM. The physical product label reads "AGM Technology Platinum" and the part code is printed as "51R-AGM," and the manufacturer's own Amazon listing copy describes glass-fiber-mat AGM construction specifically, not a vague "AGM technology" tagline on an otherwise-flooded product.
It is a genuine SAE-style figure. The product label prints "450 Cold Cranking Amps at 0F," using the SAE J537 measurement convention, and no PCA, HCA, or other non-standard marketing figure appears anywhere in the listing.
It carries a straight 3-year full-replacement warranty with no disclosed prorated extension beyond that term. That is shorter than some premium AGM options that add a prorated tail out to 4 to 5 years total.
It depends on your vehicle. Some Group 51R applications ship flooded from the factory and can safely accept an AGM upgrade; a smaller number of newer hybrid and start-stop applications genuinely require AGM. Check your owner's manual or the OEM battery part number before assuming either chemistry is a safe swap.
Marketing copy from Weize, via Amazon. Not editorial.
Per manufacturer cross-reference, not a physical test fit. A single generation often forks by engine, trim, and market.
Check this against your owner's manual before you buy
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