Monday, November 26, 2012

Optima Yellow Top YT S4.2 Battery Stinger Oddyessy XS Power Deep Cycle AGM !

I have for sale a 2 x Optima Yellow Top YT S42 AGM Batteries both in very good condition. Neither have had heavy use, so its had a very easy life. Both batteries were used to test recently and is fully working, you may test on collection. These batteries are AGM deep cycle, that can be used as a startup battery or as a secondary battery. I ran over 1500 watts rms of class AB power from 2 amps and had no issues. they discharge and recharge very quickly. Reason for sale is yet another change in plans on the install im doing. So this is surplus to my requirements. SPECS BELOW Battery Model: YT U 4,2 Part Number: 8014-254 Nominal Voltage: 12 volts NSN: 6140 01 457 4341 Description: High power, dual purpose engine start and deep cycle, sealed lead acid battery Physical Characteristics: Plate Design: High purity lead-tin alloy. Wound cell configuration utilizing proprietary SPIRALCELL® technology. Electrolyte: Sulfuric acid, H2SO4 Case: Polypropylene Color: Case: Light Gray Cover: OPTIMA Yellow Group Size: BCI: 34 Standard Metric Length: Width: Height: Weight: 10. 6.875 7.813 43.5 lb. 254 mm 175 mm 200 mm (height at the top of the terminals) 19.9 kg Terminal Configuration: SAE / BCI automotive and GM style side terminal (3/8 16 UNC 2B, threaded nut). Performance Data: Open Circuit Voltage (fully charged): 13.1 volts Internal Resistance (fully charged): 0.0028 ohms Capacity: 55 Ah (C/20) Reserve Capacity: BCI: 120 minutes (25 amp discharge, 80°F (26.7°C), to 10.5 volts cut-off) Power: CCA (EN -18°C): 765 amps MCA (BCI 0°C): 870 amps Recommended Charging: The following charging methods are recommended to ensure a long battery life: (Always use a voltage regulated charger with voltage limits set as described below.) Model: YT U 4,2 These batteries are designed for engine starting applications and deep cycling applications and for use in vehicles with large accessory loads. Recommended Charging Information: Alternator: 13.65 to 15.0 volts Battery Charger (Constant Voltage): 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 50°C (125°F). 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 50°F (125°F). When current falls below 1 amp, finish with 2 amp constant current for 1 hour. All limits must be strictly adhered to. Recharge Time: (example assuming 100% discharge 10.5 volts) Current Approx. time to 90% charge 100 amps 50 amps 25 amps 35 minutes 75 minutes 140 minutes

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