M721-EFB
Discover® MIXTECH EFB batteries for automotive application combine MIXTECH acid mixing technology with the latest Enhanced Flooded Battery breakthroughs in lead alloys and unique carbon additives to significantly improve dynamic charge acceptance and micro-cycle life (17.5% DOD) in Partial State of Charge (PSOC) Start-Stop vehicle applications.
MECHANICAL SPECIFICATIONS
| Industry Reference | BCI: 24 JIS1: D26R | |
| Length A (in/mm) | 10.1 | 257 |
| Width B (in/mm) | 6.8 | 172 |
| Height C (in/mm) | 7.9 | 200 |
| Total Height D (in/mm) | 8.7 | 220 |
| Weight (lbs/kgs) | ||
| Terminal | AP | |
ELECTRICAL SPECIFICATIONS
| Reserve Capacity @25A (min) | 130 | |
| Cranking Amps (0°C/32°F) | 950 | |
| Cold Cranking Amps (-18°C/0°F) | 740 | |
FEATURES
ADDED NaSO4
- Maintains charge acceptance
- Longer cycle life
- Maintenance-free
CARBON BOOST
- uperior Dynamic Charge Acceptance
- Reduces charging time
- Negative plate Carbon additives
ENHANCED ALLOYS
- Superior corrosion resistance
- Reliability at extreme temperatures
- High capacity grids with Calcium / Tin / Barium
BENEFITS
CYCLE LIFE
- 3x standard micro-cycle life.
- Longer cycle life than SLI battery without mixing.
- Tested to DIN 75073.7.14 (17.5% DoD).
MIXTECH TECHNOLOGY
- Prevents acid stratification
- Superior to pump action mixing
- Uniform acid density
EXCEEDS OEM SPECIFICATIONS
- Exceeds OEM quality requirements
- Global service and support
- Innovative technology
START-STOP MICRO-CYCLING
- Optimized for Start-Stop vehicles
- Partial State of Charge operation
- Micro-cycling of key-off loads
EXTREME TEMPERATURES
- Optimized for extreme temperatures
- Decreases thermal gradients
- 360° acid mixing
VIBRATION RESISTANCE
- Reduces vibration related failure
- Resists positive plate growth
- Element bonding of cells
CERTIFIED QUALITY
Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.
Designed in accordance with and published in compliance with applicable standards, including:
- JIS D50301:2016 (COMMERCIAL BATTERY)
- SAE J930 (OFF-ROAD CCA)
- SAE J240 (75°C / 165°F CYCLE LIFE)
- EN VIBRATION V3
- EN LEVEL 4 & J3060 LEVEL 1, 2 & 3
- DIN 75073.7.14
SHIPPING CLASSIFICATION
- Classified as UN 2794, Class 8, (Batteries, wet, filled with acid)
- With restrictions for transport by Sea (IMDG Code)
- With restrictions for transport by Air (IATA Code)
- With restrictions for transport by Ground (U.S. Code of Federal Regulations – CFR Code)
