ODYSSEY美国奥德赛蓄电池PC950 12V34AH汽车音响使用电瓶
优点
1、电池活性物质配方，电池容量高于DIN40742标准；
2、单体大容量3170AH，避免了电池并联造成的容量损耗和不平衡；
3、气体复合率大于98%，电池无须加水，低维护量；
4、自放电率极低，储存2年时间无须补充充电；
5、循环寿命大于1200次80%DOD；
6、能快速回充，大充电电流为40%C10；
7、正常使用时没有酸雾逸出，电池可以安装在办公室或设备室；
What isDrycell?
Pure virginlead; not corrosive in sulfuric acid.
Grids can bemade extremely thin.
Thin gridsallow more plates per cell.
More plates= more plate surface area.
More surfacearea for chemical reaction.
Result - 40%greater pulse discharge power, especially for first 5seconds.
Worlds onlypulse power and true deep cycle - all in one battery.
40% more 5second cranking amps.
400 cyclesto % depth of discharge.
Highpressure sealed design, explosion-proof and completely safe for inpassenger compartment mounting.
Batteriesare certified by USDOT and IATA as non-hazardous, nonspillable forshipment by UPS or air transport.
Exclusive 4year full limited warranty against factory defects materials orworkmanship on PC 2150.
Exclusivepure-lead design (not gel) offers performance capabilities notavailable from conventional batteries.
Metaljacketed vs. Non-metal jacketed: The metal jacket is needed ifit's being mounted near heat to protect the plastic of the batteryfrom swelling. The lead plates are under much higher pressure thana lead acid battery and if the plastic heats up, the plates willwant to expand outward which can ruin the battery if it doesn'thave a jacket.
ColdCranking Amps: For all the power, durability, and life of ourtechnology, the cca ratings can seem disapointing. That's becausethe cca ratings are often misunderstood. Odyssey batteries are SLI(starting, lighting and ignition), so if you are looking for astarting or reserve battery the cold cranking numbers can beirrelevant.
The"standard" cca test measures the output of a battery for 30 secondsof crank at 0 degrees with the ending voltage of the battery being7.2v. Some companies use 15 or 20 seconds and some companies use 32degrees which can make for better results.
A vehiclesstarter isn't designed to withstand 30 seconds of cranking so wefeel the batteries starting power is more important. The Odysseypart numbers represent the 5 second cranking power of thebattery.
The PC680 israted at 680 amps for 5 seconds, 595 amps for 10 seconds, and 525amps for 20 seconds. Cranking power is even higher for the firstfour seconds. Similar sized lead acid batteries are only rated at180 - 220 amps.