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3.7V Rechargeable LiPo Batteries 300mAh
3.7V Rechargeable LiPo Batteries 300mAh
Authentic LiPo batteries 300mAh +
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You will find the new authentic LiPo batteries 300mAh + list here. We are LiPo batteries expert with 15+ years of experience on producing the LiPo batteries for future energy. We are providing shortage sourcing. Request a prototype sample and datasheet. These LiPo batteries 3.7V 300mAh + are using for camera slider track dolly, watch recorder, bike wireless computer. Contact us now for your new ideas.
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Rechargeable 3.7V LiPo Batteries 300mAhRechargeable 3.7V LiPo Batteries 300mAh, Leading Lithium Polymer Batteries Manufacturer, 30 Years Battery Expert, Competitive Price with High Quality, Accept small sample order & custom dimensions.
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3.7V Rechargeable Hot Selling LiPo Batteries LP501227 300mAh With PCM & wires 50mm Model 3.7V Rechargeable Hot Selling LiPo Batteries LP501227 300mAh Type Rechargeable LiPo Batteries Capacity 300mAh Voltage 3.7V Energy 1.11Wh Net Weight 7g Detail Protection...
3.7V Rechargeable Hot Selling LiPo Batteries LP452530 310mAh With PCM & wires 50mm Model 3.7V Rechargeable Hot Selling LiPo Batteries LP452530 310mAh Type Rechargeable LiPo Batteries Capacity 310mAh Voltage 3.7V Energy 1.15Wh Net Weight 7g Detail Protection...
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3.7V Rechargeable Hot Selling LiPo Batteries LP302547 320mAh With PCM & wires 50mm Model 3.7V Rechargeable Hot Selling LiPo Batteries LP302547 320mAh Type Rechargeable LiPo Batteries Capacity 320mAh Voltage 3.7V Energy 1.18Wh Net Weight 15 g Detail Protection...
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LiPo Battery LP403035 400mAh used for Smart Shoes With 300 times charging, 3 hours duration, 400mAh capacity, LP403035 LiPo Battery inside keeps the sneakers shiny all night, IP67 waterproof also keeps your feet clean and dry. With LiPo Battery inside, the smart...
A new smart clock makes a day more than 24 hours with sleek. Because of COVID-19, more and more people work at home. The smart clock can help us to control the use of the time for every second on your desk. There is a 500mAh lipo battery built-in and says bye-bye to...
Standard LiPo Battery LP502028 260mAh With PCM & 10K NTC & wires 50mm & connector Voltage 3.7V Battery Type Rechargeable LiPo Battery Energy 0.962 Wh Net Weight 6 g Detail Protection circuit & 50mm wires & connector Standard LiPo Battery LP502028...
LiPo Batteries 100mAh-200mAh for Portable PIC Programmer Portable PIC Programmer is a more adaptable version of PIC Hand Held Programmers with LiPo Batteries. If you need to quickly and easily update PIC micro controller firmware in different types of equipment. This...
LiPol manufacturers offer both lithium-ion batteries and lithium-polymer batteries, Reliable Leading Rechargeable LiPo Batteries 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.
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We have thousands of models with LiPo Batteries in stock, we can not put every model on our website and inventory changed every day, pls contact us before your consideration, we can offer you the recommendation.
Size, voltage, current, Capacity can be adjusted according to customer needs. Some LiPo Batteries adding terminals connectors, length of the cables, all LiPo Batteries can be assembled & Parallel, which is our customized products according to different customers. You can also contact us in the bottom contact form to ask for 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, tell us your need. Any problems will be taken seriously and will be 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 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 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.
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.
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