Custom LiPo Batteries

Rechargeable Custom LiPo Batteries Manufacturer

Custom LiPo Battery

Find the best Rechargeable Custom LiPo Batteries Manufacturer.
Our Rechargeable Custom LiPo Batteries with a Long Cycles Life, Fast Charging Capability,Liter energy battery has Over 30 years of experience in OEM & ODM Rechargeable Custom LiPo Batteries services, Great Rechargeable Custom LiPo Batteries Support, Leading Rechargeable Custom LiPo Batteries Manufacturer, Free Assemble PCM/NTC/Cables/Connectors. Our sales provide great customs support in English, Italian, German, French, and Polish. On this page, you will find lots of Rechargeable Custom LiPo Batteries.
Find Rechargeable Custom LiPo Batteries for your new Design, High Capacity, and Compact Size. Get a Quote.
We specialize in Rechargeable Custom LiPo Batteries Production, Rechargeable Custom LiPo Batteries Capacity Range 10mAh to 10000mAh, Inquiry Now.
All Rechargeable Custom LiPo Batteries are designed for consumer products, such as smartwatches, LED Light, Electronic toothbrushes, in-car electric shavers, Mini scanners, etc.
Select the suitable Rechargeable Custom LiPo Battery for your new prototypes and device now; a low price with high quality, And fast reply within 24 hours; Liter energy battery Battery company gives you a perfect Rechargeable Custom LiPo Battery solution!
3.7V Reliable Leading Rechargeable Custom LiPo Batteries Manufacturer, 30 Years Rechargeable Custom LiPo Batteries Expert, Competitive Price with High Quality, Flexible Dimensions High Energy Density, Accept small sample order & custom dimensions, Accept OEM & ODM orders.

LiPo Batteries nowadays are used in many electronic devices, including cell phones, laptops, and digital cameras. The LiPo Battery comprises cathode and anode materials, an electrolyte, and a separator. LiPo Battery auxiliary materials are just as necessary as the battery itself. These materials help improve the performance of the LiPo Battery and extend its lifespan.

Custom LiPo Batteries

Rechargeable Custom LiPo Batteries Manufacturer

Custom LiPo Battery

Newest 3.7V Rechargeable Custom LiPo Batteries

The Best Rechargeable Custom LiPo Batteries Manufacturer for your device

What is lipo battery?

Standard lipo battery normally means 3.7v lipo battery, the tolerance of 3.7v lipo battery sizes:
The Thickness ± 0.3mm
The width ± 0.5mm
The length ± 1mm

Liter energy battery is lithium polymer battery manufacturer, All lithium ion polymer rechargeable batteries can be provided as your request, Liter energy battery assemble and parallel the lipo cells into li polymer battery pack, As you can see, lipo battery also named lithium ion polymer battery, lipo cells, lithium polymer battery, li polymer battery, Liter energy battery battery.

All our LiPo Batteries are Rechargeable LiPo Batteries, custom lipo battery size can be adjust according to your requirement, custom lipo battery pack as your needs, 2S lipo battery pack means 7.4V lipo battery pack, 3S lipo battery pack means 11.1V lipo battery pack, 4S lipo battery pack means 14.8V lipo battery pack, 3.7 v 10000mah lipo battery can be parallel from 2pcs of 5000mAh lipo batteries, 2S lipo battery, or we say 7.4V lipo battery can be assemble from 2pcs of 3.7V lipo batteries, that is easy to understand, Liter energy battery assemble the 3.7V lipo battery into 2S to achieve 7.4V, Liter energy battery parallel the 2pcs of 10000mAh lipo battery to achieve 20000mAh lipo battery.

Liter energy battery is not just a professional OEM battery manufacturers, or we can say a good partner, we have over 30 years export experience, we know the unique design with your special device, A good lipo battery manufacturer understand you well.

3.7V Rechargeable Custom LiPo Batteries Manufacturer, Customize Your 3.7V Rechargeable Custom LiPo Batteries With Very Short Lead Time and Delivery Time. Rechargeable 3.7V Rechargeable Custom LiPo Batteries With High Energy Density and Lower Self-Discharge.

Liter energy battery has a Huge Range of models of 3.7V Rechargeable Custom LiPo Batteries, LiPo Battery thickness with a range from 0.4mm to 14mm, and LiPo Battery capacity range from 8mAh to 10000mAh+, Liter energy battery Provide Design and Customize a wide range of 3.7V Rechargeable Custom LiPo Batteries for you to choose and evaluate according to your requirements, the 3.7V Rechargeable Custom LiPo Battery has been fully checked and tested before shipment, All 3.7V Rechargeable Custom LiPo Batteries are Safe with Japan IC plus MOS, Compact Shape, and long cycle life.

All 3.7V Rechargeable Custom LiPo Batteries can add with Protection circuits, and the cable length can be adjusted and NTC for alteration.

Not only 3.7V Rechargeable Custom LiPo Battery, but Liter energy battery also provide Rechargeable Lithium-ion Batteries and Custom LiPo Battery Pack; the Custom LiPo Battery can be assembled and parallel accordingly to the customer’s requirement, Liter energy battery Support Various LiPo Battery Pack Design Configurations.

After 500 cycles, lipo battery capacity is reduced to 80% of its capacity; The actual Custom LiPo Battery life will vary depending on conditions such as discharge current and temperature, We suggest using 3.7V Rechargeable Custom LiPo Batteries in Temperature 20°C – 60°C, and charge the Custom LiPo Battery in Temperature 10°C – 45°C.

3.7V Rechargeable Custom LiPo Batteries can be used for portable devices, Medical, Military, IoT, Memory backup, E-Call & Security, etc

Custom LiPo Battery Pack

Custom LiPo Battery

Rechargeable Custom LiPo Batteries Packs

Not only Custom LiPo Batteries, but Liter energy battery also provides Custom LiPo Battery Pack; the Rechargeable Custom LiPo Battery can be assembled and parallel accordingly to the customer’s requirement; Liter energy battery Support Various Custom LiPo Battery Packs Design Configurations, and All LiPo Battery packs can be provided as your requirement, Liter energy battery can assemble and parallel the lipo battery pack as your request, just need to let Liter energy battery know your configurations of the lipo battery pack.

A LiPo Battery Pack usually contains several LiPo Battery Cells and provides a higher voltage and capacity than a single LiPo Battery Cell.

All LiPo Batteries can be packed as your request according to lipo battery specification, Not only LiPo Batteries, But also Li-ion Batteries, 18650 Batteries, and Special shaped LiPo Batteries; we design a special balancer for a lipo battery pack that can be stable charged and discharged at the same time and have an efficient work with your designed product.

Custom LiPo Battery 

Li-ion Battery

The Best Li-ion 18650

The Li-ion LP18650 Battery has become the new gold standard for replaceable and rechargeable batteries. the most important trait to consider when looking at Li-ion LP18650 Batteries is the continuous discharge rating (CDR), also known as amperage capacity.
The CDR is the rate at which current—measured in amps (A)—can be pulled from the battery without it overheating. In order to find out which battery is right for you, you’ll need to match the CDR of the battery with the power draw associated with your device.
If you pick the wrong LiPo Battery, the LiPo Battery cells will get too hot. The heat will damage the Li-ion LP18650 battery, reducing its overall lifespan. Overheating may even cause the LiPo Battery cells to explode, leak, or damage your device.
The connector made by JST Molex Hirose is also available with the custom length of wires/ PCM that can be built-in for over-charging, over-discharge, short-circuit, and temperature control.

Compared with traditional LiPo battery technology, lithium-ion batteries charge faster, last longer, and have a higher power density for more battery life in a lighter package. When you know a little about how they work, lithium-ion batteries can work that much better for you.

Custom LiPo Battery

Standard LiPo Battery

Rechargeable Standard LiPo Batteries Manufacturer

Liter energy battery has a huge range of Rechargeable Standard LiPo Batteries varying in capacity (20~10000mAh) and thickness (0.7~13.0m), you can find suitable lipo battery that fits your mechanic designs perfectly with no need for custom lipo battery anymore, our Rechargeable Standard LiPo Batteries are designed for Wearable Medical devices, hardware prototypes, wireless devices, and fitness tracking devices, with ISO 9001-2008, CE, UL, RoHS, MSDS, UN38.3, IEC6133, FCC, and other SGS certifications. Safe with Japan IC+MOS & Compact Shape & Long Cycles Life. Protective Circuit (Prevent the battery from short-circuiting), NTC (Thermistor), and Connectors (Molex, JST & Hirose) are assembled when requested.

3.7V Standard Rechargeable LiPo Batteries Large Wholesale, Certificated Rechargeable LiPo Batteries OEM Factory Supply, Liter energy battery Can Customize Your Rechargeable LiPo Batteries in Any Size, Capacity, and Shape. Meet Your Different Needs by Assembling the Rechargeable LiPo Batteries in Series and Parallel. With over 30 years of experience in the power industry, understands the unique requirements of Kinds of 3.7V Standard Rechargeable LiPo Batteries.

Custom LiPo Battery 

Special Shape LiPo Battery

Special shaped Custom LiPo Batteries Manufacturer

The Best Rechargeable Custom LiPo Batteries Manufacturer  for your device

Special Shaped Rechargeable Custom LiPo Battery Series can be used in our daily life, and Our curved Rechargeable Custom LiPo Batteries are used for more and more smart wearable products, such as Smartwatch, wristbands, medical, and communications; Liter energy battery got more and more customers who want a round shape of Rechargeable Custom LiPo Battery for their round applications such as headsets, medical devices, smartwatches, GPS and other wearable products. Round Rechargeable Custom LiPo Batteries are not general shapes. We improve our tooling and process skills to fit into unique shape Rechargeable Custom LiPo Batteries.

Liter energy battery manufacturers offer both lithium-ion batteries and lithium-polymer batteries, Reliable Leading Rechargeable LiPo Batteries Batteries Manufacturer, Leading LiPo Batteries Manufacturer, Over 30 Years Rechargeable LiPo Batteries Expert, Competitive Price with High Quality, Flexible Dimensions High Energy Density, Accept Small Sample Order & Custom Dimensions, Accept OEM & ODM orders.Liter energy battery is a Leading LiPo Batteries Manufacturer, 3.7V Hot Selling Rechargeable LiPo Batteries Manufacturer, 3.7V Standard LiPo Batteries Large Wholesale, Accept Small Orders, Certificated Rechargeable LiPo Batteries OEM Factory Supply.Liter energy battery is a Leading LiPo Batteries Manufacturer. We Design And Manufacture Custom LiPo Batteries Packs To Customers’ Specification, If You Need A Specific LiPo Batteries Pack, We Can Advise The Best Possible Solution, and Customized Your LiPo Batteries in Any Size, Capacity, and Shape, Meet Your Different Needs by Assembling the LiPo Battery in Series and Parallel.
Leading LiPo Batteries Manufacturer, We have thousands of models with LiPo Batteries in stock, we can not put every model on our website and inventory changes every day, pls contact us before your consideration, we can offer you a recommendation.
Size, voltage, current, and Capacity adjust according to customer needs. Some LiPo Batteries add terminals connectors, length of the cables, all LiPo Batteries assemble & Parallel, which is our customized products according to different customers. You can also contact us in the bottom contact form to ask about your needs if you want a custom lead wire connection of the LiPo Batteries, Such as alternate lead wire length & strip lengths, with a connector (e.g. Molex, JST). You can contact us from the footer form and tell us your need. Any problems will be taken seriously and answered professionally, so pls do not hesitate to contact us by the footer form.

LiPo Batteries: Basics about Discharging

The purpose of a LiPo battery is to store energy and release it at the desired time. This section examines discharging under different C-rates and evaluates the depth of discharge to which a LiPo Battery can safely go. The document also observes different discharge signatures and explores battery life under diverse loading patterns.

The electrochemical LiPo Batteries have the advantage over other energy storage devices in that the energy stays high during most of the charge and then drops rapidly as the charge depletes. The supercapacitor has a linear discharge, and compressed air and a flywheel storage device is the inverse of the LiPo Batteries by delivering the highest power at the beginning. Figures 1, 2, and 3 illustrate the simulated discharge characteristics of stored energy.

Most rechargeable LiPo batteries can be overloaded briefly, but this must be kept short. LiPo Batteries longevity is directly related to the level and duration of the stress inflicted, which includes charge, discharge, and temperature.
Remote control (RC) hobbyists are a special breed of LiPo batteries users who stretch tolerance of “frail” high-performance LiPo batteries to the maximum by discharging them at a C-rate of 30C, 30 times the rated capacity. As thrilling as an RC helicopter, race car and fast boat can be; the life expectancy of the packs will be short. RC buffs are well aware of the compromise and are willing to both pay the price and encounter added safety risks.

To get maximum energy per weight, drone manufacturers gravitate to cells with a high capacity and choose the Energy Cell. This is in contrast to industries requiring heavy loads and long service life. These applications go for the more robust Power Cell at a reduced capacity.


Simple Guidelines for Discharging LiPo Batteries
  • Heat increases LiPo Batteries performance but shortens life by a factor of two for every 10°C increase above 25–30°C (18°F above 77–86°F). Always keep the LiPo Battery cool.
  • Prevent over-discharging. Cell reversal can cause an electrical short.
  • On high load and repetitive full discharges, reduce stress by using a larger LiPo Battery.
  • A moderate DC discharge is better for a LiPo Battery than pulse and heavy momentary loads.
  • A LiPo Battery exhibits capacitor-like characteristics when discharging at high frequency. This allows higher peak currents than is possible with a DC load.
  • Nickel- and lithium-based LiPo batteries have a fast chemical reaction; lead acid is sluggish and requires a few seconds to recover between heavy loads.
  • All LiPo batteries suffer stress when stretched to maximum permissible tolerances.
Units of LiPo Batteries Capacity: Ampere Hours

The energy stored in a LiPo Battery called the LiPo Battery capacity is measured in either watt-hours (Wh), kilowatt-hours (kWh), or ampere-hours (Ahr). The most common measure of LiPo battery capacity is Ah, defined as the number of hours for which a LiPo Battery can provide a current equal to the discharge rate at the nominal voltage of the LiPo battery. The unit of Ah is commonly used when working with LiPo battery systems as the LiPo battery voltage will vary throughout the charging or discharging cycle. The Wh capacity can be approximated from the Ahr capacity by multiplying the AH capacity by the nominal (or, if known, time average) LiPo battery voltage. A more accurate approach takes into account the variation of voltage by integrating the AH capacity x V(t) over the time of the charging cycle. For example, a 12 volt LiPo battery with a capacity of 500 Ah LiPo battery allows energy storage of approximately 100 Ah x 12 V = 1,200 Wh or 1.2 KWh. However, because of the large impact from charging rates or temperatures, for partial or accurate analysis, additional information about the variation of LiPo battery capacity are also provided by lipo batteries manufacturers.

LiPo Batteries: Operating Voltage Range

Max Operating Voltage Range: 2.75V to 4.2V
Max Charge Voltage: 4.2V±50mV
Discharge Cut-off: 2.75V
Internal Impedance: <200mΩ
Expected Cycle Life: 500 cycles ≥ 80%

The voltage for long-time storage of LiPo Batteries used in the R/C model should be 3.6~3.9V range per cell, otherwise, otherwise it may cause damage to the LiPo Battery.

LiPo Batteries packs also see widespread use in airsoft, where their higher discharge currents and better energy density compared to more traditional NiMH batteries have very noticeable performance gain (higher rate of fire). The high discharge currents do damage the switch contacts due to arcing (causing the contacts to oxidize and often deposit carbon), so it is advised to either use a solid-state MOSFET switch or clean the trigger contacts regularly.

Charge & Discharge current of the LiPo Batteries?

The Standard LiPo Battery(Capacity below 3000mAh) ‘s max discharge current is 1C, and the max charge current is 0.5C, The standard charge current is 0.2C.
The standard discharge current is 0.5C

Standard LiPo Batteries Max discharge is 3A.
Max charge current is 2A.
High Rate LiPo Batteries depend on the C rate and PCM.

LiPo Batteries have a flexible, foil-type (polymer laminate) case, so they are relatively unconstrained.
LiPo Batteries Charge/discharge at 0.5C/0.5C, 80% residual capacity after 500 cycles.

LiPo Batteries provide manufacturers with compelling advantages. They can easily produce LiPo Batteries of almost any desired shape. For example, the space and weight requirements of mobile devices and notebook computers can be met. They also have a low self-discharge rate, which is about 5% per month.

How should lipo batteries be stored?

Always store your LiPo batteries at room temperature, and charge them per 6-8 months.

How to take care of lipo batteries?

Caution!  Leading LiPo Batteries Manufacturer

In order to prevent the LiPo Battery from possibly occurring leaks, overheating, swollen, please note the preventive measure.

Handling Precautions and Guideline:


When charged please select the LiPo Battery special battery charger.


Strictly prohibits inverting the cathode use LiPo Battery.


Strictly prohibits directly connecting LiPo Battery to power source plug


Please do not throw the LiPo Battery into water or put it into the heater


Strictly prohibits plunging the LiPo Battery in seawater or water, when LiPo Battery does not use, please store LiPo Battery in a cool dry environment.


The prohibition in strong static electricity and strong magnetic field place use otherwise is easy to destroy the LiPo Battery PCBA


The prohibition puts the LiPo Battery nearby the hot high-temperature source, like the fire, the heater, and so on use and leaves alone


The prohibition directly connects the LiPo Battery cathode with the metal to short-circuit.


The prohibition rap or throws, steps on the LiPo Battery and soon


Forbids directly to weld the LiPo Battery and pierces the LiPo Battery with the nail or other sharp weapons


If the LiPo Battery sends out an unusual smell, gives off heat, the distortion or appears any exceptionally, immediately moves the LiPo Battery from the installment or the LiPo Battery charger to and stops using


If the LiPo Battery occurs leaks, the electrolyte enters the eye, please do not have to rub scratches, the application clear water flushing eye and delivers the medical treatment otherwise to be able immediately to injure the eye


When LiPo Battery long-term storage, or assembly in the host, suggest customer should take every 6months carry on one-time charge and discharge and recharge it to half charged state (3.7-3.9V)(the method: 0.2CmA charge and discharge)


Abandon the LiPo Battery to wrap up the electrode using the insulating paper, prevented the LiPo Battery from short-circuits


Do not decompose the LiPo Battery


Keep small LiPo cells and LiPo Batteries which are considered swallowable out of the reach of children


Swallowing may lead to burns, perforation of soft tissue, and death. Severe burns can occur within 2 h of ingestion


In case of ingestion of a LiPo cell or LiPo Battery, seek medical assistance promptly.