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We have an entire page specifically on recycling information for your old battery. Use the Recycling Information link under Resources to the left on our web site.Click Here to go to the recycling page.
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Most lead acid batteries require a constant voltage charge of 2.3 volts per cell. A 12 volt battery has 6 cells, a six volt battery has 3 cells. therefore, a float charge of 13.8 volts is the nominal charge for most applications. Rapid or fast chargers typically charge at a higher rate (14.5-15.5 volts ) and automatically switch over to a float charge (13.8 volts) when the battery nears full capacity. It is not uncommon for the charger in the equipment to malfunction which results in the battery discharging over a period of time. It is always a good idea to verify the charging circuit in your equipment is properly working before replacing the battery.
If the battery voltage becomes too low, some chargers won't detect the presence of the battery and will no turn on. In this case, it may be necessary to install a new battery to verify the equipment is working properly.
Lead acid batteries should be kept charged as much as possible. A lead acid battery left in a discharged state for over 2 weeks will significantly lose capacity or may not be able to be recharged at all. All of our lead acid batteries are shipped with a 80-90% charge on them. Typically they can be installed and used immediately. In some cases, the batteries should be charged to 100% before placed in use. the operators manual shipped with the equipment should indicate whether the battery needs to be fully charged before placing into service.
Capacity is the true measure of the energy storage in the battery. Think of capacity as a gas tank in your car. The bigger (more) the gas tank (Amp Hours or Ah) the longer it will run. For Sealed Lead Acid (SLA) batteries, the capacity is measured at a constant current over a 20 hour period (sometimes 10). For example, a 10 Ah battery will source 0.5 Amps of current for a 20 hour time period through a constant load. The same 10 Ah battery can only source 6 amps for a one hour time period (equivalent to 6 Ah for a 1 hour load).
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The cold cranking ampere (CCA) rating refers to the number of amperes a battery can support for 30 seconds at a temperature of 0Â°F until the battery voltage drops to 1.20 volts per cell, or 7.20 volts for a 12V battery. Thus, a 12V battery that carries a rating of 600 CCA tells us that the battery will provide 600 amperes for 30 seconds at 0Â°F before the voltage falls to 7.20V.[ back to Odyssey FAQ list ]
The marine cranking ampere (MCA) rating refers to the number of amperes a battery can support for 30 seconds at a temperature of 32Â°F until the battery voltage drops to 1.20 volts per cell, or 7.20 volts for a 12V battery. Thus, a 12V battery that carries a MCA rating of 600 CCA tells us that the battery will provide 600 amperes for 30 seconds at 32Â°F before the voltage falls to 7.20V.
Note that the MCA is sometimes referred to as the cranking amperes or CA.[ back to Odyssey FAQ list ]
The marine cranking ampere (MCA) rating of a battery is very similar to the CCA rating; the only difference is that while the CCA is measured at a temperature of 0Â°F, the MCA is measured at 32Â°F. All other requirements are the same â€” the ampere draw is for 30 seconds and the end of discharge voltage in both cases is 1.20 volts per cell.[ back to Odyssey FAQ list ]
The full form of HCA is hot cranking amperes. It is the same thing as the MCA or the CA or the CCA, except that the temperature at which the test is conducted is 80Â°F.[ back to Odyssey FAQ list ]
Unlike CCA and MCA the pulse cranking ampere (PCA) rating does not have an "official" definition; however, we believe that for true engine start purposes, a 30 second discharge is unrealistic. With that in mind, the PCA is a very short duration (typically about 3 seconds) high rate discharge. Because the discharge is for such a short time, it is more like a pulse.[ back to Odyssey FAQ list ]
No, the ODYSSEY battery is NOT a gel cell. It is an absorbed electrolyte type battery, meaning that there is no free acid inside the battery; all of the acid is kept absorbed in the glass mat separators. These separators serve to keep the positive and negative plates apart.
The key difference between the gel cell and the absorbed glass mat (AGM) cell lies in the fact that in the AGM cell all of the electrolyte is in the separator, whereas in the gel cell the acid is within the cells in a gel form. In fact, if the ODYSSEY battery were to split open, there would be no acid spillage![ back to Odyssey FAQ list ]
The ampere-hour (Ah) rating defines the capacity of a battery. A typical battery that is rated as a 100Ah battery at the 10 hour rate of discharge is capable of delivering 10A for 10 hours before the terminal voltage drops to a standard value such as 1.67 volts per cell, or 10.02 volts for a 12V battery. Similarly, a 50Ah battery would supply a 5A load for 10 hours. The BP1000 battery is rated at 42Ah, so it can furnish 4.2A for 10 hours.[ back to Odyssey FAQ list ]
The reserve capacity of a battery is defined as the number of minutes that it can support a 25 ampere load at 80Â°F until its terminal voltage drops to 1.75 volts per cell or 10.50 volts for a 12V battery. Thus a 12V battery that has a reserve capacity rating of 100 signifies that it can be discharged at 25 amps for 100 minutes at 80Â°F before its voltage drops to 10.75 volts.[ back to Odyssey FAQ list ]
Because the ODYSSEY battery has no free acid inside, it is covered under the US Department of Transportation (USDOT) unregulated "wet nonspillable wet electric storage batteries" classification and International Air Transport Association (IATA) "unrestricted" air shipments categories. These batteries may be shipped completely worry-free. Supporting documentation is readily available.[ back to Odyssey FAQ list ]
The impedance of a battery is a measure of how easily it can be discharged. The lower the impedance the easier it is to discharge the battery. The impedance of the ODYSSEY battery is considerably less than that of a marine battery, so its high rate discharge capability is significantly higher than that of a marine battery.[ back to Odyssey FAQ list ]
As suggested before, the ODYSSEY battery is a very low impedance product, meaning that the short circuit current can be extremely high. For a series system (24V), the short circuit current will be of the order of 2,500 amperes; a 12V parallel system will generate close to 5,000 amperes![ back to Odyssey FAQ list ]
Not necessarily, but it is possible to damage the internal connections sufficiently to render the battery useless. Our warranty applies only to manufacturing defects and workmanship issues; the policy does not cover damages suffered due to product mishandling.[ back to Odyssey FAQ list ]
While the answer to the first part of the question requires a detailed response, the short answer is that the extremely high purity (99.99%) of our raw materials makes our product very special. The technology is not new; the valve regulated lead recombinant technology was invented and patented by us back in 1973.[ back to Odyssey FAQ list ]
In general, winterizing strictly refers to a special maintenance procedure conducted on an automobile engine to insure its reliability during the coming winter season. This procedure essentially checks the engineâ€™s cooling system; in addition, the battery is load tested according to a specific protocol laid out by the Battery Council International (BCI). While ODYSSEY batteries do not specifically require this test to be conducted on them, the final decision whether or not to conduct this test is left to the userâ€™s discretion.[ back to Odyssey FAQ list ]
No, the ODYSSEY battery is NOT a Ni-Cd battery; it is an absorbed (starved) electrolyte valve regulated lead battery. In general, nickel cadmium batteries are much more expensive to manufacture and recycle, so they are far less cost effective than a lead acid product.
A nickel cadmium battery would charge faster than a conventional lead acid battery; however, the ODYSSEY battery is NOT a conventional battery and its charge characteristics are somewhat similar to nickel cadmium batteries. In fact, with a powerful enough charger, it is possible to bring ODYSSEY batteries to better than 95% state of charge in under 20 minutes! That is very comparable to the fast charge capabilities of a nickel cadmium product.[ back to Odyssey FAQ list ]