OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM
Car, Truck, and SUV Starting Battery, 800 CCA, Dual SAE and GM Terminals, Maintenance Free, Versitile Mounting
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $275.02 — $1.10 below the 90-day average of $276.10.
All-time low: $251.70 on Thu Dec 26 (from 183 price checks).
- Budget:$3–$175
- Mid-range:$175–$295← You are here
- Premium:$295+
Is This Right For You?
- •Buyers who prioritize quality over price in Car Batteries
- •You're on a tight budget — $43 above the category average of $232
- •UPLUS NEW TECHNOLOGY BATTERY UPLUS BCI Group 140R Car Battery offers a better rating (4.6/5) at a similar or lower price ($124)
- •UPLUS NEW TECHNOLOGY BATTERY UPLUS BCI Group 140R Car Battery — 55% cheaper at $124 (Score A-)
📊 Based on data analysis of 31 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other Car Batteries
Computed from live Amazon rating, review count, and price across 31 Car Batteries available to US consumers · last refreshed 2026-06-05.
How It Compares
This Product OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM | Most Popular WEIZE Platinum AGM Battery BCI Group 35 Automotive Battery | Best Rated UPLUS NEW TECHNOLOGY BATTERY UPLUS BCI Group 140R Car Battery | Best Value Mighty Max Battery MM-G35 Start and Stop Car BCI Group Size 35 12V 55Ah | |
|---|---|---|---|---|
| Price | $275.02 | $159.98 | $123.87 | $149.99 |
| Rating | 4.4/5 | 4.4/5 | 4.6/5 | 4.2/5 |
| Reviews | 1,890 | 4,645 | 1,059 | 1,201 |
| Mubboo Score | B | A- | A- | B+ |
Quick Specs
- Size
- 10 x 6-7/8 x 7-13/16 inch
- Voltage
- 12 Volts
- Terminal
- SAE Terminal
- Item Weight
- 38.8 Pounds
- Battery Type
- Lead Acid
- Manufacturer
- OPTIMA
- Model Number
- 8004-003
- Item Type Name
- lead_acid_battery
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Expect tough child-resistant packaging on small coin batteries and verify fitment for large batteries; keep documentation for warranty claims as some units may fail early.
- Good value / affordable price
- Reliability and long lifespan
- Strong cranking power / strong starts
- Responsive customer support / warranty
- Premature failure / defective units
- Hard-to-open packaging
- Difficult warranty service
Related Video Reviews
- 📹 AVOID These 5 Car Battery Brands (And 7 That ACTUALLY Last) — Car Care Clues
- 📹 6 Best Auto Batteries 2026 — Pro Picks
- 📹 Best Car Battery You Can Buy in 2026 | Top 5 Car Batteries Review | TopAutoGadgets — TopAutoGadgets
Key Features
- ✦BATTERY SPECS: 12-Volt, 800 Cold Cranking Amps, Size: 10.06" Long x 6.94" Wide x 7.88" Tall, Weight: 38.8 pounds, Dual SAE & GM Posts, C20 Capacity: 50 AH
- ✦RESERVE CAPACITY of 100 minutes for constant performance. Faster charging capabilities.
- ✦SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even i…
- ✦LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
- ✦MAINTENANCE FREE: For maximum convenience. Ideal for basic electrical demands.
Source: product listing on Amazon.
About OPTIMA
- 15 products in our database
- Average rating: 4.3/5 across all products
- Price range: $249.99 – $379.99
- Categories: Car Batteries
If not the Batteries High Performance 34/78 RedTop Sealed AGM, consider these
Featured in Our Reviews
Bottom Line
OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM earns Mubboo Score B. Priced at $275, around its typical level. Rated 4.4/5 from 1,890+ reviews. Strong buy if: buyers who prioritize quality over price in car batteries. Skip if: you're on a tight budget — WEIZE Platinum AGM Battery BCI Group 35 Automotive Battery (Score A-, $160) may fit better.
Frequently Asked Questions
Is the OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM worth buying in 2026?
It earns a Mubboo Score of B, with a 4.4/5 rating from 1,890 reviews — better than 65% of Car Batteries we track.
How much does the OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM cost?
It is currently $275.02. The 90-day average is $276.10 and the all-time low we recorded is $251.70.
How does the Batteries High Performance 34/78 RedTop Sealed AGM compare to other Car Batteries?
The category's most-reviewed alternative is the WEIZE Platinum AGM Battery BCI Group 35 Automotive Battery (4.4/5, 4,645 reviews, $159.98). The Batteries High Performance 34/78 RedTop Sealed AGM carries a Mubboo Score of B vs A-.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-05) and may change.