Lithium-polymer batteries are one of the most common energy sources used in robotics. They are characterized by high durability as well as safety of use. They have a long life, are adapted to recharge. Li-Pol batteries use polymer, thanks to which the risk of battery spillage is much lower than in lithium-ion batteries. Lithium-polymer batteries are used both in robotics and electronics. They are perfect for controlled devices, such as electric cars or airplanes, which are not only for the youngest. In our offer you will find a wide range of Li-Pol batteries, which are characterized by voltage up to 3.7 V to 14.8 V. They also have different capacities, so you can easily adapt them to your individual needs and design. We offer batteries with capacities from 110 mA up to 12000 mA. Compare the other parameters as well, so that you can choose the best option for yourself or even afford more for your new project.
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Raspberry Pi
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Raspberry Pi 4
- Raspberry Pi 4B modules and kits
- Raspberry Pi 4B casings
- Raspberry Pi 4B power supply
- Raspberry Pi 4B memory cards
- Raspberry Pi 4B audio & video cables
- Raspberry Pi 4B displays
- Raspberry Pi 4B GPIO extensions and HAT
- Raspberry Pi 4B cameras
- Raspberry Pi 4B mounting elements
- Raspberry Pi 4B USB accessories
- Raspberry Pi 400
- Raspberry Pi Zero
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Raspberry Pi 3
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Raspberry Pi 3B+
- Raspberry Pi 3B+ modules and kits
- Raspberry Pi 3B+ casings
- Raspberry Pi 3B+ power supply
- Raspberry Pi 3B+ memory cards
- Raspberry Pi 3B+ video & audio cables
- Raspberry Pi 3B+ displays
- Raspberry Pi 3B+ cameras
- Raspberry Pi 3B+ GPIO extensions and HAT
- Raspberry Pi 3B+ mounting elements
- Raspberry Pi 3B+ accessories
- Raspberry Pi 3B
- Raspberry Pi 3A+
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Raspberry Pi 3B+
- Raspberry Pi CM
- Raspberry Pi accessories
- Gaming Pi - consoles
- Raspberry Pi 2B+
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Raspberry Pi 4
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Raspberry PiIn this category you will find both the latest Raspberry Pi 4B minicomputers, as well as all the necessary additions with compatible accessories.
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Arduino
- Arduino - main modules
- Arduino starter kits
- Arduino Shield - extension
- Arduino books
- Arduino sensors
- Arduino casings
- Arduino power supply
- Arduino - prototyping accessories
- ArduCam - cameras for Arduino
- Arduino displays
- Arduino - communication modules
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BestsellerArduino is an Italian programming platform with I/O support and standard programming language. Systems are based on microcontrollers.
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microbit
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bbcThe BBC's Micro:bit education platform is a particularly popular in UK. Offers minicomputers, modules and accessories for learning and teaching programming.
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odroid
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odroidSeries of South Korean single board computers and tablets. Many of them can be operated not only with Android, but also with Linux distributions.
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m5stack
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m5stackM5Stack sandwich modules received recognition among Japanese customers. They offer freedom of choice in terms of combining them into systems with selected functions.
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STM32 modules
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stm32
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stm32Similar to Arduino, but... different. Often used at higher education institutions, STM32 are microcontrollers with high computing performance.
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Arduino
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avr
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avrAVR microcontrollers are a combination of microprocessors with components into integrated circuits. AVR family includes expansion modules, programmers and books on programming.
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Friendly ARM
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nanopi
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nanopiMicrocomputers equipped with numerous communication interfaces and peripheral modules. One of the most diverse families of single-board computers.
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infoThanks to the appearance of many single board platforms dedicated to amateurs and hobbyists, minicomputers have become popular among enthusiasts of robotics and electronics. Check out other models available in Botland.
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Consumer electronics
- Animal repellers
- Automobile accessories
- Cameras and recorders
- Computer accessories
- LED lighting
- Memory cards & disks
- Smartwatches
- Sound and acoustics
- Tablets and smartphones
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elektronika
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Elektronika użytkowaThe whole range of devices and components related to electronics including accessories and elements of electronic circuits.
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Semiconductors
- AVR Microcontrollers
- Buzzers - sound generators
- Integrated circuits
- Microphones and sound detection
- MP3 / WAV / OGG
- Programmers
- Transistors
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Mechanical parts
- Cases, casings
- Clamps
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Connectors
- 230 V network sockets
- Amphenol FCI connectors
- ARK connectors
- Banana connectors
- BLS connectors
- BNC connectors
- Connectors - 4-pin
- Connectors - FSF / FPC ZIF
- Connectors - goldpin
- Connectors - raster 2.5 mm
- Connectors - raster 2.54 mm
- Crocodile cables
- D-SUB connectors
- DC plugs and sockets
- Electric cubes
- IDC connectors
- Jumpers
- Mounting connectors
- Pogo Pin
- Quick couplings
- RJ network connectors
- Slip connectors
- SMA connectors
- USB connectors
- Wire tips
- Installation boxes
- Organizers for wires
- Prototype boards
- Self-adhesive feet
- Shrink tubes
- Standoffs
- Switches and buttons
- Wires
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Grove
- Grove - starter kits
- Grove - base hats
- Grove - accelerometers and gyroscopes
- Grove - gas & dust sensors
- Grove - distance sensors
- Grove - temperature sensors
- Grove - light and colour sensors
- Grove - converters
- Grove - communication modules
- Grove - relays
- Grove - buttons, keys and joysticks
- Grove - motor drivers
- Grove - displays
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tekstGrove series modules from Seeed Studio - more than 150 different modules with a simple interface, including adapters to ensure compatibility with Arduino and Raspberry Pi.
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Other sensors
- Current sensors
- Fingerprint readers
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Gravity modules
- Gravity - accelerometers and gyroscopes
- Gravity - actuators
- Gravity - base hats
- Gravity - buttons, keys and joysticks
- Gravity - cables
- Gravity - communication modules
- Gravity - converters
- Gravity - current sensors
- Gravity - displays
- Gravity - distance sensors
- Gravity - encoders and potentiometers
- Gravity - force sensors and limit switches
- Gravity - gas & dust sensors
- Gravity - LED
- Gravity - light and colour sensors
- Gravity - medical sensors
- Gravity - relays
- Gravity - sound modules
- Gravity - starter kits
- Gravity - temperature sensors
- Sensor sets
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roboty
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robotyReady-to-use robots and all accessories, components and sub-assemblies necessary to create your own robot or robotic arm.
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Accessories for robots
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narzedzia
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akumulatoryEveryting for robotic, electronic and mechanic workshop, home DIY enthusiasts and all those who need power supplies.
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tekstFORBOT online and paper courses are great introduction to the vast world of electronics. Discover their possibilities and educational value.
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Educational robots
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Educational robots
- JIMU
- Photon
- MakeBlock
- Abilix Krypton
- Waveshare - educational robots
- Wonder Dash and Dot
- Ozobot
- Lego Mindstorms & WeDo
- Edison
- TinkerGen
- Microduino
- Robobloq
- Ohbot
- Clementoni
- Genibot
- LittleBits
- RoboRobo
- Wheeled educational robots
- Crawler educational robots
- Interactive educational robots
- Solar educational robots
- Robotic dogs
- Toy robots
- Advanced robots
- Educational toys
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Educational robots
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BleboxIn the category "BleBox - Home Automation" you'll find a wide range of home automation devices from the renowned manufacturer BleBox.
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button
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BroadlinkIn the category "Broadlink - Home Automation" you will find ready-to-use devices to turn any ordinary home into an intelligent building.
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button
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EuratechIn the "Eura Tech - home automation" category you will find a large selection of devices intended for use in the home automation system.
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button
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FibaroFibaro - home automation. In this category you can find elements of Fibaro home automation system.
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button
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ShellyAlthough it is possible to develop your own network of devices and sensors, it is much faster to use ready-made drivers - e.g. Shelly modules available in our store.
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button
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SonOffThis category includes Sonoff products - intelligent WiFi controllers.
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button
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Android Box - Smart TVAndroid Box is a solution that allows you to use multimedia functions on your TV even in the absence of adequate equipment.
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button
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AssistantsVoice assistants provide speech connection to the entire home automation system.
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button
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Other automation systems
- iNode - sensors and modules Bluetooth Android
- Inveo controllers
- BBMagic Bluetooth automation
- Tinycontrol controllers
- Neo home automation
- Zamel Supla home automation
- Z-wave executive modules
- Exta Free - sensors and modules
- USB Numato Lab GPIO drivers
- AST lighting drivers
- Coolseer home automation
- Tuya home automation
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3d
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druk 3d3D printing, in which objects are created layer by layer. Allows to create objects at home, but also has industrial and medical applications.
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FilamentFilament for a 3D printer is the basic purchase right after purchasing the printer itself.
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Accessories for 3D printersLike any machine, a 3D printer sometimes requires the replacement of the most heavily used elements, including nozzles or heaters.
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Pokaż więcej
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3D printing pensThe 3D pens let your imagination run wild while sketching in three dimensions.
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Pokaż więcej
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Laser cutting machineDevices that allow you to cut or engrave various types of materials, incl. in wood, leather, plastic, aluminum.
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Pokaż więcej
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3D scanners3D scanners are devices that can analyze the shape of an object. Data from scanners can be used in spatial modeling.
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Pokaż więcej
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Laser headsThanks to laser heads, you can engrave even the most complex patterns on various types of surfaces, e.g. leather, wood, textiles.
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Pokaż więcej
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CNC milling machinesToday, numerically controlled milling machines are the backbone of the manufacturing industry.
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Pokaż więcej
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2D printers and pens2D printers and pens will find their application in many areas, including in marking packaging, construction elements and pharmaceutical products.
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Pokaż więcej
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Bony podarunkowe
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Opis kategoriiGift vouchers in Botland store is a perfect option for everyone who is looking for a nice and practical gift.
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button
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InterestingA category in which we have collected various items, professional accessories as well as miscellaneous gadgets.
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Pokaż więcej
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GadgetsKeychains, mugs, mouse pads and other elements with technical motifs
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pokaż więcej
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MakeBlock 83024 - 62T Timing Pulley Slice - type B - blue - 4pcs
Index: TRB-10498
- Reduced price
- On sale
Strip LED SMD2835 IP20 4,8W, 60 diod/m, 8mm, cold white - 50m
Index: ELD-15653
- Reduced price
- On sale
Particle - FeatherWing Tripler - prototype board for Particle sets
Index: PRE-13651
- Reduced price
- On sale
- Reduced price
- On sale
- Reduced price
- On sale
Li-Po batteries
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Akyga Li-Pol cell 250mAh 1S 3,7V - connector JST-BEC + socket - 30x20x5mm
Akyga's battery is made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 250 mAh. It is characterized by high energy density, small...
Index: AKU-06046
Index: AKU-06046
Cellevia Li-Pol cell 250mAh 1S 3.7V - connector 2,54mm
3.7V lithium-polymer battery of 250 mAh capacity with JST connector. Weight is 9 g and dimensions 30 x 17 x 6 mm.
Index: AKU-03072
Index: AKU-03072
Akyga Li-Pol cell 150mAh 1S 3,7V - connector JST-BEC + socket - 25x20x4mm
The battery by Akyga was made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 150 mAh. It is characterized by high energy density, small dimensions, low...
Index: AKU-06050
Index: AKU-06050
Akyga Li-Pol cell 560mAh 1S 3,7V - cables 100 mm - 40x30x5mm
Akyga brand battery made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 650 mAh. High energy density, slow self-discharge, small dimensions and low...
Index: AKU-06052
Index: AKU-06052
Akyga Li-Pol cell 650mAh 1S 3,7V - connector JST-BEC + socket - 40x30x6mm
Akyga lithium-polymer battery, 3.7 V and 650 mAh capacity. The battery's outputs are a connector and a 2.54 mm JST raster socket. The cable length is 150 mm. The weight is 15 g...
Index: AKU-06039
Index: AKU-06039
Akyga Li-Pol cel l470mAh 1S 3,7V - cable 50 mm - 30x30x6mm
Akyga lithium-polymer battery, 3.7 V and 470 mAh capacity. The battery's leads are wires. The length of the cables is 50 mm. It is widely used in many mobile devices, can be...
Index: AKU-06049
Index: AKU-06049
Cellevia Li-Pol cell 1600mAh 1S 3,7V - connector 2,54mm
3.7 V lithium-polymer battery with a capacity of 1600 mAh and JST connector. Weight is 33 g and dimensions 50 x 34 x 9 mm. The cable terminated with a JST socket and free...
Index: AKU-03074
Index: AKU-03074
Li-Pol Dualsky 250mAh 30C 2S 7,4V ECO-S
A powerful Dualsky lithium-polymer battery. Discharge current: continuous 30 C. Dimensions 38 x 12 x 11 mm. Weight: 16 g.
Index: AKU-08973
Index: AKU-08973
Akyga Li-Pol battery 2200mAh 1S 3,7V - JST-BEC connector + socket - 59x37x9mm
3.7 V lithium-polymer battery with a capacity of 2200 mAh and 2 mm JST connector. Weight is 41.3 g and dimensions 59 x 37 x 9 mm. The cable terminated...
Index: AKU-12662
Index: AKU-12662
Akyga Li-Pol cell 980mAh 1S 3,7V - female connector 2,54mm - 50x34x6mm
3.7V lithium-polymer battery with 980 mAh capacity and 3-pin female connector, 2.54 mm raster. Weight is 20 g and dimensions 50 x 34 x 6 mm. It has a built-in NTC thermistor.
Index: AKU-06048
Index: AKU-06048
Akyga Li-Pol battery 1500mAh 1S 3,7V - JST-BEC connector + socket - 70x40x6mm
3.7 V lithium-polymer battery of 1500 mAh capacity with JST connector. Weight is 30 g and dimensions 70 x 40 x 6 mm. The cable terminated with a JST socket and free...
Index: AKU-13621
Index: AKU-13621
Li-Pol Dualsky 150mAh 30C 2S 7,4V ECO-S
A powerful Dualsky lithium-polymer battery. Discharge current: continuous 30 C. Dimensions 40 x 12 x 13 mm. Weight: 10 g.
Index: AKU-08248
Index: AKU-08248
Akyga Li-Pol cell 750mAh 1S 3,7V - connector JST-BEC + socket - 50x34x4mm
Akyga lithium-polymer battery, 3.7V and 750mAh capacity. The battery's outputs are a connector and a 2.54 mm raster socket. Weight is 16 g and dimensions 50 x 34 x 4 mm. The...
Index: AKU-06033
Index: AKU-06033
Li-Pol Package Dualsky 2200mAh 20C 2S 7,4V
A powerful Dualsky lithium-polymer battery. Discharge current: continuous 25 C (55 A). Dimensions 101 x 34.5 x 16 mm. Weight: 119 g.
Index: AKU-02395
Index: AKU-02395
Akyga Li-Pol battery 220mAh 1S 3,7V - JST-BEC connector + socket - 36x20x4mm
3.7V lithium-polymer battery of 220 mAh capacity with JST connector. The weight is 6.6 g and dimensions 36 x 20 x 4 mm. The cable terminated with JST socket and...
Index: AKU-12210
Index: AKU-12210
Redox Li-Pol cell 2200mAh 20C 1S 3.7V
A single Redox lithium-polymer cell. Discharge current: continuous 20C (44A), weight 53g, dimensions 97x33x8mm .
Index: AKU-01313
Index: AKU-01313
Li-Pol Dualsky 110mAh 30C 1S 3.7V
A powerful Dualsky lithium-polymer battery. Discharge current: continuous 30 C (3.3 A), weight 4.2 g, dimensions 36 x 11 x 6 mm.
Index: AKU-01288
Index: AKU-01288
Akyga Li-Pol 1350mAh 1S 3,7V battery - JST-BEC connector + socket - 59x37x5mm
3.7 V lithium-polymer battery of 1350 mAh capacity with JST connector. The weight is 26 g and the dimensions 59 x 37 x 5 mm. The cable terminated with JST socket and free...
Index: AKU-12211
Index: AKU-12211
A powerful Dualsky lithium-polymer battery. Discharge current: continuous 30 C (6.6 A), instantaneous up to 50 C (11 A). Dimensions 39 x 18 x 13 mm. Weight 16 g.
Index: AKU-08329
Index: AKU-08329
Akyga Li-Pol battery 320mAh 1S 3,7V - JST-BEC connector + socket - 40x30x3mm
3.7V lithium-polymer battery of 320 mAh capacity with JST connector. Weight is 9 g and dimensions 40 x 30 x 3 mm. The cable terminated with a JST socket and free cables is...
Index: AKU-12207
Index: AKU-12207
Li-Pol PiJuice 12000mAh 3,7V battery - 3 wires female connector
A 3.7V Lithium-Polymer PiJuice 3.7V battery with a capacity of 12000 mAh and a 3-pin female connector. Weight is 195 g and dimensions are 135 x 68 x 9 mm.
Index: SUP-14229
Index: SUP-14229
Akyga Battery Li-Pol 3,7V 1S 1600mAh - cables 150 mm - 50x34x9mm
3.7 V lithium polymer battery with a capacity of 1600 mAh and soldering cables. Weight is 28 g and dimensions 50 x 34 x 9 mm.
Index: AKU-14407
Index: AKU-14407
Akyga Li-Pol battery 550mAh 1S 3,7V - JST-BEC connector + socket - 40x30x5mm
Akyga brand battery made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 550 mAh. It is used in MP3 players, smart clothes and toys. Integrated 150 mm...
Index: AKU-12206
Index: AKU-12206
Akyga Li-Pol cell 50mAh 1S 3,7V - JST-BEC connector + socket - 20x10x3mm
Akyga Li-Pol type battery with a nominal voltage of 3.7 V and a capacity of 50 mAh. It is characterized by high energy density and slow self-discharge. It has a built-in PCM...
Index: AKU-15592
Index: AKU-15592
Lithium-polymer battery construction
The Li-Pol battery is a version of a lithium-ion battery, however, it uses gel and solid electrolyte, while the lithium-ion battery is a liquid version. Its cell was created using only conductive polymers with added metallic lithium. The whole thing was closed in a tightly laminated coating. The solid or gel consistency of the electrolyte makes it retain its original form and does not change its state of aggregation due to external factors. Therefore, it is a safe battery to use with a clearly limited risk of leakage of harmful substances from it. Li-Pol battery consists of one or more cells, which differs from each other. Thus, they must have a different capacity. It belongs to a package in which up to 10 lithium-polymer cells are present.
The most popular in robotics are batteries, consisting of 2 or 3 cells. For easier creation of technically advanced constructions, an extra balancer plug is often used.
What to consider when choosing a Li-Pol battery?
There are several key parameters that determine the application, functionality and matching of the Li-Pol battery to the device. When choosing it, you should pay special attention to them, comparing them with your expectations and design requirements. Important is the battery capacity, which we mark in mAh, and in larger models in Ah. It informs us about how long we will be able to use the battery for the next charge. One of the most important parameters is the number of cells in the battery. The designation is numerical and additionally letter - S or P. There are Li-Pol batteries that combine these two variants. The letter P denotes the cells connected in parallel with each other, while S in series. No less important is the current capacity, which we will know from the C marking. This is the maximum current that can be drawn from the battery. In addition, pay attention to the charging current. This is the maximum current that is needed to recharge the battery. It is a parameter expressed by the formula xC, of which x is a multiplier.
There is still the voltage of the lithium-polymer battery. You have to know that its current capacity is very high, which makes it possible to achieve equally high efficiency. The rated voltage of the cell is always 3.7V, which translates into long operation. The highest possible value is 4.2V and the lowest 3V.
The offer of Botland store includes lithium-polymer batteries with 1-4 cells. Available output voltages are 3.7 V, 5.0 V, 7.4 V, 11.1 or 14.8 V. When it comes to battery capacity, the choice is very wide. You can choose a Li-Pol battery with a capacity of 150 mAh as well as 1200 mAh or 12000 mAh. It all depends on your expectations and the project you are implementing or devices for which you need an efficient battery.