Optima Red Top RTU 4.2 Battery


Price:
Sale price

Description

• Strongest five-second starting burst
• Up to two times longer life
• More than 15 times the vibration resistance
• Completely spill proof, mountable in virtually any position
• Maintenance-free
• Faster recharging
• Optimal starting power
• Recommended Charging Information

Specifications
• Alternator: 13.65 to 15.0 volts
• Battery Charger: 13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approximate
• Float Charge: 13.2 to 13.8 volts; 1 amp maximum (indefinite time at lower voltages)
• Rapid Recharge (Constant voltage charger): Maximum voltage 15.6 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). Charge until current drops below 1 amp.
• Cyclic or Series String Applications: 14.7 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). When current falls below 1 amp, finish with 2 amp constant current for 1 hour.
• Cold Cranking (EN): 815
• Thermal layout: L/H+ & SIDE TERMINALS