Catalogs
H8 L5 (BCI Group 49) AGM Battery Overview & Available Vehicles
The H8 Group 49 battery offers more power, longer reserve capacity, and stronger durability, making it the go-to choice for modern, high-demand vehicles—particularly those equipped with start-stop systems, regenerative braking, and high-end electronics.
In this post, we'll look at the benefits, longevity, available models, and common problems associated with the H8 battery and why it’s an ideal upgrade for anyone seeking reliable, maintenance-free performance from a modern car battery.
Group 49 Battery Specifications
| After‑sales Support | 3 Years | Cold Cranking Amps | 900 CCA |
| Part # | AGM‑L95‑UP | Hold‑Down Type | B13 |
| BCI Group Size | H8 / L5 / Group 49 | Dimensions (L×W×H) | 13.90 x 6.89 x 7.48 inches |
| Voltage | 12V | Weight | 60 lbs |
| Battery Technology | AGM | Terminal | SAE |
| Nominal Capacity (20HR) | 95 Ah | Type | Starting & Start‑Stop |
| Cranking Amps | 684 A | Reserve Capacity (RC) | 160 mins |
Durability of H8 L5 Group 49 Battery
The H8 Group 49 AGM car battery is specifically engineered for larger vehicles, luxury SUVs, performance sedans, and trucks that demand exceptional durability under heavier electrical loads and challenging driving conditions. Its reinforced casing and premium build quality provide superior protection against vibration, road shocks, and temperature extremes, ensuring uninterrupted performance on both city streets and rugged backroads.
Featuring advanced Absorbent Glass Mat (AGM) technology, the H8 AGM battery securely immobilizes the electrolyte within ultra-dense glass fiber separators. This not only prevents leakage but also enhances the battery's internal stability and resilience, minimizing risks of internal stratification, sulfation, and thermal runaways, especially under sustained high-load operation.
Designed to excel in start-stop systems and vehicles with intensive electronic features, the H8 Group 49 battery offers consistent, high-output cranking power and a longer operational lifespan. Its high cold cranking amps (CCA) rating ensures vehicles start smoothly in cold environments, making it one of the most dependable car battery options for drivers facing harsh climates or demanding commutes.
Reliability of H8 L5 Group 49 Battery
The H8 AGM car battery is built for reliable power delivery in advanced, tech-heavy vehicles. With a sealed, maintenance-free construction, the group 49 battery ensures no acid leaks, no refilling, and reduced corrosion issues, lowering maintenance costs over time.
Its high CCA rating provides fast, confident starts even in freezing weather, while its low self-discharge rate makes it ideal for vehicles that sit idle for extended periods — such as seasonal trucks, high-end sedans, or weekend sports cars. Additionally, its fast recharge efficiency supports modern vehicles with stop-start systems and regenerative braking, ensuring a steady current supply to all onboard electronics.
Whether you’re commuting daily or heading out on a road trip, the H8 Group 49 battery delivers consistent, dependable power—no matter the road, load, or weather.
Lifespan of H8 Group 49 Battery
On average, premium H8 Group 49 AGM batteries, like those from Uplus battery can last 7 years under normal use — often outlasting traditional flooded batteries by up to twice the lifespan. Its extended longevity is made possible by superior AGM construction, heat resistance, and stable internal chemistry. However, as with all automotive batteries, the actual lifespan can vary based on several factors:
- Driving habits: Frequent short trips without full recharge can reduce service life.
- Climate conditions: Excessive heat accelerates battery aging, while extreme cold affects starting power.
- Charging system health: A poorly functioning alternator can lead to chronic undercharging or overcharging, both harmful to battery life.
- Idle periods: Vehicles left idle for months without a battery maintainer will see faster capacity loss.
To maximize lifespan, it’s recommended to follow proper charging practices, use a quality AGM-compatible charger if needed, and avoid long-term inactivity without a battery tender. Regular battery health checks and vehicle system inspections will further ensure that your H8 Group 49 AGM battery delivers long-lasting, reliable performance throughout its service life.
Upgrade to the Uplus H8 Group 49 car battery now — delivering long-lasting durability, reliable cranking power, and hassle-free operation for your modern vehicle, SUV, or light truck.
If you have any questions about selecting or maintaining the Uplus H8 Group 49 car battery, feel free to contact Uplus official support via support@uplusbattery.com.
H8 Group 49 Car Battery – FAQs
1. What is the difference between H7 group 94R and H8 group 49 battery?
H7 Group 94R: typically used in standard and older models with moderate power needs, with 850CCA 140RC, 12V 80Ah.
H8 Group 49: for high-performance and larger vehicles requiring greater capacity and durability, with CC900A 160RC, 12V 95Ah.
About Uplus Battery
Uplus Battery, the subsidiary of Leoch battery and a renowned international brand. Specializing in high-performance, maintenance-free AGM batteries. With more than 20 years of R&D experience and a global distribution network, Uplus provides reliable AGM power solutions for vehicles of all types—from cars and trucks to powersports (motorcycles/ATV/UTV), boats, and industrial applications.
Uplus battery AGM (Absorbent Glass Mat) batteries are known for their excellent start-stop performance, vibration resistance, and long service life. Unlike traditional flooded lead-acid batteries, Uplus AGM batteries are completely sealed, spill-proof, and require no maintenance.
