Power Tool Battery: Choosing & Maintenance Tips - Liyue Lithium Batteries Solutions

嘿，工具爱好者！每次需要更换电动工具的电池时，您是否都感到有点疯狂？毕竟，市场上有很多不同类型的电池，每种都有自己的优势。别着急，今天我们就帮你弄清楚如何选择最适合你的电动工具的电池，我们也会给你一些超级实用的日常使用和保养小贴士（一定要读到最后~）。

电动工具电池的种类

First of all, there are three types of most common power tool batteries on the market, which are:

nickel-cadmium batteries (Ni-Cd)

First off, cadmium is one of the most toxic elements on Earth, and if ingested or inhaled, it can cause serious health problems. So, let’s exclude nickel-cadmium batteries right away.

nickel-metal hydride batteries (Ni-MH)

Ni-MH batteries have higher energy density and lower toxicity levels compared to nickel-cadmium batteries. Although Ni-MH batteries have made significant technological advancements, their various indicators are still inferior to lithium-ion batteries.

lithium-ion batteries (Li-ion).

lithium-ion batteries are now the “hottest newcomers” in the battery industry. Why? Because they have higher energy density, longer life, and are particularly environmentally friendly. Imagine a battery that is lighter than a lead-acid battery, charges quickly, and has no memory effect. Isn’t that great?

The following is the test data of power tool batteries given by the laboratory:

project	Nickel-cadmium battery (Ni-Cd)	nickel-metal hydride batteries (Ni-MH)	lithium-ion batteries (Li-ion)
额定电压	1.2V	1.2V	3.6V
Voltage operating range	1.0-1.4V	1.0-1.4V	2.7-4.2V
Specific energy by weight (wh/kg)	60	107	158
Energy density (w.h/L)	200	228	430
Deep cycle life (times)	500	500	3000
充电温度	0-45℃	0-45℃	0-45℃

镍氢电池、镍铬电池、锂离子电池性能指标比较

How to Choose the Right Tool Battery

When choosing a power tool battery, the easiest way is to start with the original battery model, voltage, and capacity of your tool. By identifying these details, you can easily find a replacement battery.

You have several options for purchasing a replacement: you could visit a local supermarket, but prices tend to be higher due to additional costs like store rent, utilities, and labor. These costs are typically passed on to consumers.

Alternatively, shopping online offers more competitive prices. You can find power tool batteries on platforms like Amazon or specialized websites, but the best option is to contact us directly. We operate our own manufacturing facility, which allows us to offer power tool batteries that match the quality and specifications of the original, official models.

Our company specializes in a wide range of power tool batteries, including those for vacuum cleaners, garden tools, metal cutting tools, grinders, and assembly tools, as well as matching battery chargers and custom-designed adapters.

We offer lithium batteries for a wide range of top brands, including MILWAUKEE, DEWALT, MAKITA, and AEG. If you’re looking for more affordable options, we also carry batteries for well-known second-tier brands like HITACHI, RYOBI, BOSCH, and Craftsman, along with third-tier brands like BLACK+DECKER and PORTER CABLE. With hundreds of models available for each brand, we ensure our batteries are fully compatible with a wide range of power tools.

In addition to power tools, we also offer lithium batteries for vacuum cleaners from leading brands like Dyson, iRobot, Hoover, Shark, and Xiaomi. For your garden tools, we’ve got batteries for popular models from GreenWorks, Snow Joe, and RYOBI, among others.