5号充电电池充多长时间

以五号2000mAh电池为例，分别以2000，1000，500，200电流充电:

大电流充电:充电时间=电池容量*1.2/充电电流:

2000mA电流充72分钟

1000mA电流充144分钟

中电流充电:充电时间=电池容量*1.5/充电电流:

500mA电流充6小时，

小电流充电:充电时间=电池容量*1.6/充电流:

200mA电流充16小时。

7号充电电池充电时间

充电时视充电器的输出电流大小而定，例如700mAh的7号电池，充电器输出电流为300mA，就充4个小时，另外还

要加两个小时以上的涓流充电。如果输出电流为500mA，那么2个小时就充满了。因此充电时间跟充电器有关。至于最多充多长，只要充电器质量好，很可靠，你长期放上面也没有问题。(一般充电器上面都有一个指示灯，充电时显红色，充好了就变

成绿色，此时就可拿下了。)锂离子电池(Li-ion)用在MP3上一般是内置的，几百毫安容量。充电也是看充电器的输出电流

大小，但锂电充满后最好不要再充。

5号充电电池最大容量是多少

5号充电电池就目前的技术工艺能做到的最大容量为2300mAh

5号充电池一般为镍氢电池，充电电池在体积定了，其电极材料的多少及电解液容量等便已经决定了。这样，充电电池的

最大容量是受到限制的，不可能无限提升。每种电池都有特定的体积-容量比和质量-容量比，电池的容量是不可能超过这两者

的极限的。目前5号(AA)的镍氢电池最大体积容量比也能是能使5号电池的容量做到2300mAh

7号充电电池最大容量是多少

7号充电电池的最大容量，一般容量就600或900mAh;

一般充电电池上都有标注:比如多少毫安(有时用用mAh表示)及镍氢或镍镉字样(有时用NIMH或NIcd表示)，不过现

在市场上5号或7号大多都是镍氢的(无记忆效应)多些

充电电池，是充电次数有限的可充电的电池，配合充电器使用。市场上一般卖5号、7号，但是也有1号。充电电池的好处

是经济、环保、电量足、适合大功率，长时间使用的电器(如随身听、电动玩具等)。

充电电池的电压比型号相同的一次性电池低，AA电池(5号充电)是12伏，9V充电电池实际上是8.4伏，现在一般充电次数

能在1000次左右。

How long does it take to charge the AA battery

Take the No. 5 2000mAh battery as an example, charge at 2000, 1000, 500, and 200 currents respectively:

High current charging: charging time = battery capacity * 1.2 / charging current:

2000mA current charge for 72 minutes

1000mA current charge for 144 minutes

Medium current charging: charging time = battery capacity * 1.5 / charging current:

500mA current charge for 6 hours,

Small current charging: charging time = battery capacity * 1.6 / charging current:

200mA current charge for 16 hours.

7th rechargeable battery charging time

When charging, it depends on the output current of the charger. For example, a 700mAh AAA battery, if the output current of the charger is 300mA, it can be charged for 4 hours.

To add more than two hours of trickle charging. If the output current is 500mA, it will be fully charged in 2 hours. Therefore, the charging time is related to the charger. As for the maximum charging time, as long as the charger is of good quality and reliable, you will have no problem putting it on it for a long time. (Generally, there is an indicator light on the charger, it will turn red when charging, and it will turn red when it is fully charged.

If it turns green, you can take it at this time. ) Lithium-ion battery (Li-ion) used in MP3 is generally built-in, hundreds of mA capacity. Charging also depends on the output current of the charger

size, but it is best not to recharge the lithium battery after it is fully charged.

What is the maximum capacity of the 5th rechargeable battery

The maximum capacity of the No. 5 rechargeable battery with the current technology is 2300mAh

The No. 5 rechargeable battery is generally a nickel-metal hydride battery. The volume of the rechargeable battery is determined, and the amount of electrode material and the capacity of the electrolyte have been determined. In this way, the rechargeable battery

The maximum capacity is limited and cannot be increased infinitely. Each type of battery has a specific volume-to-capacity ratio and mass-to-capacity ratio, and the capacity of the battery is impossible to exceed both

of the limit. At present, the maximum volume capacity ratio of the No. 5 (AA) nickel-metal hydride battery can also make the capacity of the No. 5 battery reach 2300mAh.

What is the maximum capacity of the 7th rechargeable battery

The maximum capacity of the 7th rechargeable battery, the general capacity is 600 or 900mAh;

Generally, rechargeable batteries are marked: such as how many milliamps (sometimes expressed in mAh) and the words NiMH or NiCd (sometimes expressed in NIMH or NICd), but now

On the market, No. 5 or No. 7 are mostly NiMH (no memory effect) more

A rechargeable battery is a rechargeable battery with a limited number of charges, used with a charger. The market generally sells No. 5 and No. 7, but there are also No. 1. The benefits of rechargeable batteries

It is an economical, environmentally friendly, sufficient electric appliance, suitable for high-power, long-term use of electrical appliances (such as Walkman, electric toys, etc.).

The voltage of the rechargeable battery is lower than that of the same type of disposable battery, the AA battery (No. 5 charge) is 12 volts, the 9V rechargeable battery is actually 8.4 volts, and now the general number of charging times

Can be around 1000 times.