
The Story
Discover EV24A-A 12V 85ah Deep Cycle Battery AGM Floor Scrubber RV Trolling Motor Auto Battery Dry Cell
| Industry Reference | BCI: 24 JIS: D26R OLD JIS: NS70 | |
| Length A (in/mm) | 10.2 | 258 |
| Width B (in/mm) | 6.8 | 172 |
| Height C (in/mm) | 8.4 | 214 |
| Total Height D (in/mm) | 8.5 | 216 |
| Weight (lbs/kgs) | 51.7 | 23.5 |
| Terminal * | F10M8 | |
| Technology | DRY CELL AGM, VRLA | |
ELECTRICAL SPECIFICATIONS
| Voltage (V) | 12 | |
| Voltage Cutoff (80% DOD) | 11.40 | |
| Internal Resistance (mΩ) | 5 | |
| Short Circuit (A) (20°C / 68°F) | 2400 | |
| Self-Discharge (20°C / 68°F) | 2-3% per month | |
| Charge Temperature | Min: -10°C (14°F) | Max: 50°C (122°F) | |
| Discharge Temperature | Min: -40°C (-40°F) | Max: 50°C (122°F) | |
| Storage Temperature | Min: -20°C (-4°F) | Max: 60°C (140°F) | |
Discover Group Size 24 EV24A-A
HYDRO POLYMER
- Organic capillary separators with hydro polymer electrolytes resist dry-out and prevent thermal runaway
- Maintains performance characteristics over operational life
ENHANCED ALLOYS
- Thick plates with graphite enhanced alloys deliver maximum runtime over operational life
CARBON BOOST
- Carbon additives to increase duty cycle performance, charge acceptance and partial state of charge operation
AUTOMATED THROUGH-THE-PARTITION WELD
- Improved intercell weld consistency, and less lead waste than manual welding process (key models)
- Supports higher current loads and lowers internal resistance
POLYPROPYLENE CASE
- High heat resistance and durability (key industry models)
- High precision pressure relief valves reduce water loss and extend life
- Integrated flame arrestors prevent fire and explosion
BENEFITS
ENHANCED RUNTIME
- High amp hour capacity
- High operational voltage over lifetime
- Delivers 80% DoD above 1.9 VPC
EXTENDED SERVICE LIFE
- Long life superior to deep-cycle FLA / AGM / Gel batteries
- 550+ cycles 70% DoD (IEC 254-1 Traction Lead-Acid)
- 350+ cycles 100% DoD (DIN 43 539 VRLA)
RESILIENCE
- Partial stage of charge operation superior to AGM
- Intense duty cycling superior to AGM / Gel
- Overcharge and over-discharge resilience superior to AGM
- Compatible with AGM / Gel semi-traction charge profile
EXTREME TEMPERATURES
- High temperature life superior to AGM
- Low temperature operation superior to FLA / AGM / Gel batteries
EXTREME VIBRATION RESISTANCE
- Vibration resistance superior to AGM / Gel
- Shock tested (IEC 61373, DIN EN 61373, SAE J537)
OEM TRUSTED
- Exceeds OEM specifications
- Innovative technology
- Global service and support
RELIABLE AND SAFE
- Valve Regulated Lead-Acid, Dry Cell AGM
- Maintenance-free, nonspillable, no-gassing
- Spark and explosion tested (SAE J1495)
MECHANICAL SPECIFICATIONS

CERTIFIED QUALITY
A must for RV, Trolling Motors, Deep Cycle Applications
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:
- IEC 60254-1. Lead-Acid Traction
- DIN 43 539. VRLA
- SAE J537. Storage
- UL, CE Health Safety Certified
SHIPPING CLASSIFICATION
- Classified as a nonspillable battery
- Without restriction for transport by Sea (IMDG amendment 27)
- Without restriction for transport by Air (IATA/ICAO provision 67)
- Without restriction for transport by Ground (STB, DOT-CFR-HMR49)
| Industry Reference | BCI: 24 JIS: D26R OLD JIS: NS70 | |
| Length A (in/mm) | 10.2 | 258 |
| Width B (in/mm) | 6.8 | 172 |
| Height C (in/mm) | 8.4 | 214 |
| Total Height D (in/mm) | 8.5 | 216 |
| Weight (lbs/kgs) | 51.7 | 23.5 |
| Terminal * | F10M8 | |
| Technology | DRY CELL AGM, VRLA | |

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Discover EV24A-A 12V 85ah Deep Cycle Battery AGM Floor Scrubber RV Trolling Motor Auto Battery Dry Cell
| Industry Reference | BCI: 24 JIS: D26R OLD JIS: NS70 | |
| Length A (in/mm) | 10.2 | 258 |
| Width B (in/mm) | 6.8 | 172 |
| Height C (in/mm) | 8.4 | 214 |
| Total Height D (in/mm) | 8.5 | 216 |
| Weight (lbs/kgs) | 51.7 | 23.5 |
| Terminal * | F10M8 | |
| Technology | DRY CELL AGM, VRLA | |
ELECTRICAL SPECIFICATIONS
| Voltage (V) | 12 | |
| Voltage Cutoff (80% DOD) | 11.40 | |
| Internal Resistance (mΩ) | 5 | |
| Short Circuit (A) (20°C / 68°F) | 2400 | |
| Self-Discharge (20°C / 68°F) | 2-3% per month | |
| Charge Temperature | Min: -10°C (14°F) | Max: 50°C (122°F) | |
| Discharge Temperature | Min: -40°C (-40°F) | Max: 50°C (122°F) | |
| Storage Temperature | Min: -20°C (-4°F) | Max: 60°C (140°F) | |
Discover Group Size 24 EV24A-A
HYDRO POLYMER
- Organic capillary separators with hydro polymer electrolytes resist dry-out and prevent thermal runaway
- Maintains performance characteristics over operational life
ENHANCED ALLOYS
- Thick plates with graphite enhanced alloys deliver maximum runtime over operational life
CARBON BOOST
- Carbon additives to increase duty cycle performance, charge acceptance and partial state of charge operation
AUTOMATED THROUGH-THE-PARTITION WELD
- Improved intercell weld consistency, and less lead waste than manual welding process (key models)
- Supports higher current loads and lowers internal resistance
POLYPROPYLENE CASE
- High heat resistance and durability (key industry models)
- High precision pressure relief valves reduce water loss and extend life
- Integrated flame arrestors prevent fire and explosion
BENEFITS
ENHANCED RUNTIME
- High amp hour capacity
- High operational voltage over lifetime
- Delivers 80% DoD above 1.9 VPC
EXTENDED SERVICE LIFE
- Long life superior to deep-cycle FLA / AGM / Gel batteries
- 550+ cycles 70% DoD (IEC 254-1 Traction Lead-Acid)
- 350+ cycles 100% DoD (DIN 43 539 VRLA)
RESILIENCE
- Partial stage of charge operation superior to AGM
- Intense duty cycling superior to AGM / Gel
- Overcharge and over-discharge resilience superior to AGM
- Compatible with AGM / Gel semi-traction charge profile
EXTREME TEMPERATURES
- High temperature life superior to AGM
- Low temperature operation superior to FLA / AGM / Gel batteries
EXTREME VIBRATION RESISTANCE
- Vibration resistance superior to AGM / Gel
- Shock tested (IEC 61373, DIN EN 61373, SAE J537)
OEM TRUSTED
- Exceeds OEM specifications
- Innovative technology
- Global service and support
RELIABLE AND SAFE
- Valve Regulated Lead-Acid, Dry Cell AGM
- Maintenance-free, nonspillable, no-gassing
- Spark and explosion tested (SAE J1495)
MECHANICAL SPECIFICATIONS

CERTIFIED QUALITY
A must for RV, Trolling Motors, Deep Cycle Applications
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:
- IEC 60254-1. Lead-Acid Traction
- DIN 43 539. VRLA
- SAE J537. Storage
- UL, CE Health Safety Certified
SHIPPING CLASSIFICATION
- Classified as a nonspillable battery
- Without restriction for transport by Sea (IMDG amendment 27)
- Without restriction for transport by Air (IATA/ICAO provision 67)
- Without restriction for transport by Ground (STB, DOT-CFR-HMR49)
| Industry Reference | BCI: 24 JIS: D26R OLD JIS: NS70 | |
| Length A (in/mm) | 10.2 | 258 |
| Width B (in/mm) | 6.8 | 172 |
| Height C (in/mm) | 8.4 | 214 |
| Total Height D (in/mm) | 8.5 | 216 |
| Weight (lbs/kgs) | 51.7 | 23.5 |
| Terminal * | F10M8 | |
| Technology | DRY CELL AGM, VRLA | |















