DIN77 Battery
Velcell 780 CCA • DIN77 / LN3 • Maintenance Free • Compatibility & Installation Guide
About the DIN77
Velcell N77 battery is an ideal choice for stock standard and lightly modified passenger vehicles (starting application)
Designed for strong starting performance and durability in everyday conditions
Battery Specifications
Compatible Vehicles
The DIN77 battery is compatible with the following vehicles:
Key Features & Benefits
- Hyper-resistant PE separator for durability and reliable performance
- Advanced plate technology designed for strong starting power
- High vibration resistance for demanding road conditions
- High density active materials to support durability and service life
- Explosion-proof filter design to reduce risk from external ignition sources
- Maintenance-free design for hassle-free ownership
- Designed for stock standard and lightly modified passenger vehicles (starting application)
- Precision fit for DIN77 / LN3 battery trays (always verify dimensions)
Dimensions & Physical Specifications
| Measurement | Value (mm) | Value (inches) |
|---|---|---|
| Length | 315mm | 12.40" |
| Width | 175mm | 6.89" |
| Case Height | 190mm | 7.48" |
| Total Height (Inc Terminals) | 175mm | 6.89" |
Installation Notes
Terminal Orientation
SAE – Standard Automotive Large Posts (Right Hand Positive)
Standard automotive large post terminals with right-hand positive layout. Verify compatibility with your vehicle.
Installation Steps
- Ensure engine is off and keys are removed
- Disconnect negative (-) terminal first
- Disconnect positive (+) terminal
- Remove battery hold-down bracket
- Carefully lift out old battery
- Clean battery tray and terminals
- Place new battery with correct orientation
- Secure hold-down bracket
- Connect positive (+) terminal first
- Connect negative (-) terminal
- Apply terminal protection spray
Battery Design Notes
This battery is designed as a maintenance-free starting battery for passenger vehicles. Key design elements may include:
- High Vibration Resistance: Helps withstand harsh road conditions
- Advanced Plate Technology: Built to support strong starting performance
- Hyper-Resistant PE Separator: Designed for durability and reliability
- Explosion Proof Filters: Helps reduce risk from external ignition sources
Frequently Asked Questions
Will this battery fit my vehicle?
Check the compatible vehicles list above. If your vehicle is listed and you verify the dimensions match your battery tray, this battery should fit. Always measure your battery compartment if unsure.
What does 780 CCA mean?
Cold Cranking Amps (CCA) measures the battery's ability to start your engine in cold weather. 780 CCA means this battery can deliver 780 amps at 0°F (-18°C) for 30 seconds while maintaining at least 7.2 volts. Higher CCA ratings generally provide stronger starting performance, especially in colder conditions.
How long will this battery last?
Battery lifespan varies with climate, alternator charge rates, driving habits, and electrical load. Hot climates and frequent short trips can reduce battery life. Regular charging system checks can help maximize lifespan.
Can I install this myself?
Battery replacement is a straightforward task for most DIYers. However, if you're uncomfortable working with your vehicle's electrical system, we recommend professional installation.
What is a DIN battery?
DIN refers to the German industrial standard (Deutsches Institut für Normung). DIN batteries are commonly used in European vehicles and have different dimensions and terminal configurations compared to Japanese (JIS) or American (BCI) batteries.
Related Batteries
Looking for alternatives or similar batteries? Check out these related options:
- AD80D26L - ACDelco (650 CCA, JIS D26L)
- AD80D26R - ACDelco (650 CCA, JIS D26R)
- AD56638 - ACDelco (620 CCA, DIN 56638 / LN3)
- AD95D31R - ACDelco (750 CCA, JIS D31R)
- AD95D31L - ACDelco (750 CCA, JIS D31L)
Last Updated: January 2026 | All specifications based on manufacturer data. Vehicle compatibility list is comprehensive but not exhaustive. Always verify fitment before purchase.