法国POWER SONIC蓄电池PS-1290 12V9AH

法国POWER SONIC蓄电池PS-1290 12V9AH
法国POWER SONIC蓄电池PS-1290 12V9AH

What is the "Memory Effect" that I have heard about?
NiCad batteries, and to a lesser extent NiMH batteries, suffer from what's called the "memory effect". What this means is that if a battery is repeatedly only partially discharged before recharging, the battery "forgets" that it has the capacity to further discharge all the way down. To illustrate: If you, on a regular basis, fully charge your battery and then use only 50% of its capacity before the next recharge, eventually the battery will become unaware of its extra 50% capacity which has remained unused. The battery will remain functional, but only at 50% of its original capacity. The way to avoid the dreaded "memory effect" is to fully cycle (fully charge and then fully discharge) the battery at least once every two to three weeks. Batteries can be discharged by unplugging the device's AC adapter and letting the device run on the battery until it ceases to function. This will insure your battery remains healthy.

Do I need to charge my new Laptop or Notebook battery?
A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

我听说的“记忆效应”是什么？NiCad电池，以及较小程度上的NiMH电池，都受到所谓的“记忆效应”的影响。这意味着如果电池是代表 在充电前，电池只部分放电，“忘了”它有能力继续向下放电。举个例子：如果你定期向你的 电池在下一次充电前只使用其50%的容量，最终电池将变得不知道其额外的50%的容量仍未使用。电池仍能使用 但是只有原来容量的50%。避免可怕的“记忆效应”的方法是每两到三周至少循环一次电池(充分充电，然后充分放电)。 电池可以通过拔出设备的交流适配器并让设备在电池上运行直到它停止工作来放电。这将确保您的电池保持健康。我需要吗？ 我的新笔记本电脑还是笔记本电脑电池？一种新的电池在放电状态下出现，必须在使用前充电(请参阅设备手册中的充电说明)。最初使用时(或船尾) 蓄电池可能需要三到四个充放电循环才能达到最大容量。当第一次给电池充电时，设备可能会指示THA。 收费在10或15分钟后就完成了。这是一个正常的现象与充电电池。从设备中取出电池，重新插入并重复充电过程。我是不是 我要给笔记本电脑还是笔记本电脑充电？是的，这是非常重要的条件或充分放电，然后充分充电电池每两至三周。如果不这样做，可能会造成重大后果。

蓄电池热失控是指蓄电池在恒压充电时，充电电流和电池温度发生一种累积性的增强作用，并逐渐损坏蓄电池。蓄电池热失控会使电池迅速失水,隔膜内电解液很快干涸,最终使电池失效。

蓄电池热失控预防措施：

1、充电设备应有温度补偿功能或限流；

2、严格控制安全阀质量，以使电池内部气体正常排出；

3、蓄电池要设置在通风良好的位置，并控制电池温度。