LiPO Battery in Shaver

Lithium Polymer (LiPO) batteries are rechargeable batteries that use a lithium-ion technology. They are popular because they are lightweight and have a high energy density, meaning they can store a lot of energy in a small space. Shavers are essential grooming tools for both men and women. They are used to remove unwanted hair from the face, legs, and other parts of the body. The use of a LiPO battery in shavers has several advantages over other types of batteries, making them ideal for use in these grooming tools.

Advantages of LiPO battery in shavers


LiPO batteries have a longer lifespan than other types of batteries. They can last for up to five years or more, depending on how well they are maintained. This means that shavers with LiPO batteries don’t need to be replaced as often, saving users money in the long run.


LiPO batteries can be charged faster than other types of batteries. They have a high charge rate, which means they can be fully charged in a shorter amount of time. This is important for people who are always on the go and need their shavers to be charged quickly.


LiPO batteries are lightweight, making them ideal for use in portable devices like shavers. They don’t add much weight to the device, making it easier to handle and use for longer periods of time.


LiPO batteries are safer to use than other types of batteries. They have a built-in protection circuit that prevents them from overheating or overcharging. This makes them less likely to explode or catch fire, which is important for users’ safety.

Types of LiPO batteries used in shavers

A. Single cell LiPO batteries

Single cell LiPO batteries are the most common type of LiPO battery used in shavers. They have a voltage range of 3.7V to 4.2V and a capacity range of 500mAh to 2000mAh. They are lightweight and have a low self-discharge rate, making them ideal for use in portable devices.

B. Multi-cell LiPO batteries

Multi-cell LiPO batteries are used in high-end shavers that require more power. They have a higher voltage range of 7.4V to 14.8V and a capacity range of 1000mAh to 8000mAh. They are heavier than single cell LiPO batteries but provide more power and longer runtime.

How LiPO batteries work in shavers


LiPO batteries in shavers are connected to a power management system (PMS) that regulates the power flow to the device. The PMS controls the voltage and current flowing to the battery, ensuring that it is charged correctly and safely.


Shavers with LiPO batteries have a charging circuitry that controls the charging process. The circuitry monitors the battery’s voltage and current, ensuring that it is charged to the correct level and preventing overcharging.


LiPO batteries in shavers have a built-in discharge protection circuit that prevents the battery from discharging too much. This protects the battery from damage and ensures that it lasts longer.

Maintenance and safety tips for LiPO batteries in shavers

A. Proper storage

LiPO batteries in shavers should be stored in a cool, dry place away from direct sunlight. They should be kept at a temperature between 20°C and 25°C to prevent them from overheating.

B. Avoid overcharging and over-discharging

LiPO batteries in shavers should not be overcharged or over-discharged. Overcharging can cause the battery to overheat and explode, while over-discharging can damage the battery and reduce its lifespan.

C. Keep away from water or moisture

LiPO batteries in shavers should be kept away from water or moisture. Water can damage the battery and cause it to malfunction, while moisture can cause corrosion and reduce its lifespan.

D. Dispose of properly

LiPO batteries in shavers should be disposed of properly. They should not be thrown in the trash, as they can release toxic chemicals that are harmful to the environment. Instead, they should be recycled or disposed of at a battery recycling center.

In all, LiPO batteries are becoming increasingly popular in shavers due to their longer lifespan, faster charging time, lightweight design, and safety features. They are ideal for use in portable devices like shavers, where weight and battery life are important factors. The future of LiPO battery technology looks promising, with new developments being made to improve their lifespan, charging time, and safety features. As technology advances, we can expect to see even more improvements in LiPO battery technology, making them even more efficient and reliable.

FAQ about Lipo Battery Cell

  • What is Lithium Polymer Battery?
  • Lithium Polymer Battery, (commonly short for LiPo, LIP, Li-poly ), is a rechargeable lithium-ion battery using a polymer electrolyte instead of liquid electrolyte, which makes it less powerful when there is leak or explosion. LiPo cells are now widely used in tablets, mobile phones MP4 and other wireless devices.
  • Which is Better Lithium ion or Lithium Polymer Battery?
  • As far as end user is concerned, lithium polymer battery(LIP) is essentially much better then lithium-ion battery (LIB).LIP has higher energy density then LIB, what’s more LIP is much safer then LIB, LIB can easily make explosion when short cut or over charged etc, while LIP has no such problem, LIP will simply Expand and blow and no explosion for most of the time.For New devices like Bluetooth or some medical device that require unique design of shape, LIP can be of great value, there is curved batteries and super thin battery cells among LIP manufacturer.
  • What is a 3s 5s LiPo?
  • Fo battery pack that contain 3 or 5 cells connected in series, they are called 3s or 5s LiPo batteries. A 3S battery has 11.1 volts(some like to call it 12V), and a 5S battery has 18.5 volts. but we know a single cell capacity is limited, so people will use more cell to parallel and get more capacity(also call Ah)So 3s2p is 6 cell in total, suppose each cell 3.7v 2000mah a 3s2p pack is 11.1v 4000mah in total, plus extra PCBA size, so you can have a rough idea of what pack you will need
  • What does the 10C mean in Lipos? What is C rate anyway?
  • People use C Rate to define a discharge rate. Most Lipo batteries will say on its description something like “10C to 20C”. This means that 10C is the nominal discharge rate and 20C is the maximum discharge rate.It’s common to use mah to define battery capacity. A battery with a 2000 mAh capacity can deliver 2 Ampere ( usually short for 2000 mA/2A, 2A=2000 ma) for 1 hour. to make it more clear, it can also send power in 200 mA for 10 hours. The battery capacity, together with the LiPo battery’s discharge rate will define its maximum current output (Ampere, A).A 3S 2000 maH 10C LiPo pack will get you this: 2000 mAh x 10C = 20.000 mAh discharge rate 20.000 mAh / 1000 = 20 A constant discharge rate.So if your projects requires constant discharging rate higher then 20A, you will need to choose another battery pack, always check with the motor description or product description when you select the battery cells.