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Li-Po batteries

Products: 228
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Akyga Li-Pol cell 1200mAh 1S 3,7V - cables 100mm - 50x34x6mm

Akyga Li-Pol type battery with a nominal voltage of 3.7 V and capacity of 1200 mAh. It is characterized by high energy density and slow self-discharge. It has a built-in PCM...
Index: AKU-15620
Index: AKU-15620
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Regular price €4.75 Price €4.75

Li-Pol Redox 1100mAh 30C 2S 7,4V

Redox brand lithium polymer battery with 1100 mAh capacity, consists of two cells. The output voltage is 7.4 V , and the constant discharge current is 30 C (33 A) . The...
Index: ANF-20716
Index: ANF-20716
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Regular price €6.71 Price €6.71

Akyga Li-Pol cell 560mAh 1S 3,7V - 40x30x5mm

Akyga Li-Pol type battery with a nominal voltage of 3.7 V and a capacity of 560 mAh. It is characterized by high energy density and slow self-discharge. The battery is equipped...
Index: AKU-06037
Index: AKU-06037
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Regular price €3.47 Price €3.47

Li-Pol PiJuice 12000mAh 3,7V battery - 3 wires female connector

PiJuice 3.7V lithium polymer battery with 12000 mAh capacity with 3-pin female connector. The weight is 195 g and the dimensions are 135 x 68 x 9 mm.
Index: SUP-14229
Index: SUP-14229
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Regular price €43.38 Price €43.38

Akyga Li-Pol cell 4000mAh 1S 3,7V - JST-BEC connector + socket - 80x50x8mm

Akyga Li-Pol type battery with a rated voltage of 3.7 V and capacity of 4000 mAh . It is characterized by high energy density and slow self-discharge. It has a built-in PCM...
Index: AKU-15644
Index: AKU-15644
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Regular price €9.74 Price €9.74

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
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Regular price €14.08 Price €14.08

Akyga Li-Pol cell 1100mAh 1S 3,7V - JST-BEC connector + socket - 55x32x6,2mm

The Akyga battery is made of Li-Pol cells with a nominal voltage of 3.7 V and a capacity of 1100 mAh . It is characterized by high energy density, small dimensions, low...
Index: AKU-15618
Index: AKU-15618
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Regular price €5.40 Price €5.40

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
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Regular price €4.32 Price €4.32

Akyga Li-Pol cell 1500mAh 1S 3,7V - JST-BEC connector + socket - 50x34x8mm

The Akyga battery is made of Li-Pol cells , has a nominal voltage of 3.7 V and a capacity of 1500 mAh . It is characterized by high energy density,...
Index: AKU-15626
Index: AKU-15626
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Regular price €6.71 Price €6.71

Li-Pol battery Pimoroni 150mAh 3,7V - JST connector - 27x20,5x4,3mm

LiPo Battery Pack is a lithium-polymer battery manufactured by PiMoroni. Its capacity is 150 mAh , and the output voltage is 3.7 V. The outputs of the package are cables with...
Index: PIM-21461
Index: PIM-21461
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Regular price €5.84 Price €5.84

Akyga Li-Pol cell 450mAh 1S 3,7V - JST-BEC connector + socket - 48x22x5mm

Akyga's battery is made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 450 mAh. It is characterized by high energy density, small dimensions, low weight...
Index: AKU-15602
Index: AKU-15602
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Regular price €4.32 Price €4.32

Li-Pol battery Pimoroni 500mAh 3,7V - JST connector - 37x30,5x5,3mm

Lithium-polymer battery manufactured by PiMoroni with a capacity of 500 mAh . It has a wide range of applications, it can be used in toys, GPS systems, MP3 players, as well...
Index: PIM-20146
Index: PIM-20146
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Regular price €8.57 Price €8.57

1200mAh 3.7V Li-Pol Pimoroni battery - JST connector - 64x35.5x5.3mm

Lithium-polymer battery manufactured by PiMoroni with a capacity of 1200 mAh . PiMoroni lithium-polymer batteries are supplied with a 10 cm cable, terminated with a 2-pin JST...
Index: PIM-20147
Index: PIM-20147
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Regular price €11.48 Price €11.48

Akyga Li-Pol cell 70mAh 1S 3,7V - JST-BEC connector + socket - 20x15x4mm

Akyga battery made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 70 mAh. High energy density, slow self-discharge, small dimensions and low weight...
Index: AKU-15593
Index: AKU-15593
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Regular price €3.88 Price €3.88

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
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Regular price €5.19 Price €5.19

Akyga Li-Pol cell 470mAh 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
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Regular price €4.75 Price €4.75

Akyga Li-Pol battery 220mAh 1S 3,7V - JST-BEC connector + socket - 36x20x4mm

3.7V lithium polymer battery with 220 mAh capacity with JST connector. Weight is 6.6 g and dimensions 36 x 20 x 4 mm. Comes with a cable terminated with a JST socket...
Index: AKU-12210
Index: AKU-12210
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Regular price €3.67 Price €3.67

Akyga Li-Pol cell 1050mAh 1S 3,7V - JST-BEC connector + socket - 35x30x10mm

Akyga battery made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 1050 mAh. High energy density, slow self-discharge, small dimensions...
Index: AKU-15617
Index: AKU-15617
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Regular price €6.49 Price €6.49

Akyga Li-Pol cell 3500mAh 1S 3,7V - JST-BEC connector + socket - 68x55x6mm

Akyga lithium-polymer battery, 3.7 V and 3500 mAh capacity. The battery's outputs are a connector and a 2.54 mm raster socket. The cable length is 150 mm. It...
Index: AKU-15643
Index: AKU-15643
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Regular price €9.74 Price €9.74

Li-Pol Redox 4400mAh 20C 2S 7,4V

This lithium polymer battery from Redox has a capacity of 4400 mAh and consists of two cells. The output voltage is 7.4 V , and the constant discharge current is 20 C (88 A)...
Index: ANF-20693
Index: ANF-20693
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Regular price €25.82 Price €25.82

Li-Pol Redox 250mAh 20C 3S 11,1V

Redox brand universal lithium polymer battery with 250 mAh capacity, consists of two cells. The output voltage is 11.1V , and the constant discharge current is 20C (5A) ....
Index: ANF-20718
Index: ANF-20718
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Regular price €6.27 Price €6.27

Akyga Li-Pol cell 600mAh 1S 3,7V - connector JST-BEC + socket - 48x34x4mm

3.7V lithium-polymer battery of 600 mAh capacity with JST connector. Weight is 15 g and dimensions 48 x 34 x 4 mm. The cable terminated with a JST socket and free cables is...
Index: AKU-06047
Index: AKU-06047
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Regular price €4.75 Price €4.75

Akyga Li-Pol battery 850mAh 1S 3,7V - JST-BEC connector + socket - 48x30x6mm

3.7V lithium polymer battery with 850 mAh capacity with JST connector. Weight is 12.2 g and dimensions are 48 x 30 x 6 mm. Comes with a cable terminated with a JST socket...
Index: AKU-12208
Index: AKU-12208
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Regular price €5.19 Price €5.19

Akyga Li-Pol cell 190mAh 1S 3,7V - JST-BEC connector + socket - 30x20x4mm

Akyga battery made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 190 mAh. High energy density, slow self-discharge, small dimensions and low weight...
Index: AKU-15597
Index: AKU-15597
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Regular price €3.88 Price €3.88

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.