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Li-Po batteries

Products: 228
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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
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Regular price PLN14.50 Price PLN14.50

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 PLN17.90 Price PLN17.90

Akyga Li-Pol cell 2200mAh 1S 3,7V - cable 50mm - 59x37x9mm

Akyga brand battery made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 2200 mAh. High energy density, slow self-discharge, small...
Index: AKU-06034
Index: AKU-06034
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Regular price PLN27.90 Price PLN27.90

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
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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
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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 PLN16.90 Price PLN16.90

Akyga Li-Pol cell 1400mAh 1S 3.7V - connector JST-BEC + socket - 62x34x6mm

Akyga lithium-polymer battery, 3.7V and 1400 mAh capacity. The battery's outputs are a connector and a 2.54 mm raster socket. It is widely used in many mobile devices and can...
Index: AKU-06031
Index: AKU-06031
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Regular price PLN26.90 Price PLN26.90

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 PLN55.90 Price PLN55.90

Li-Pol Dualsky 150mAh 30C 1S 3.7V

A powerful Dualsky lithium-polymer battery. Discharge current: continuous 30 C (4.5 A), instantaneous 50 C (7.5 A), weight 4 g, dimensions 37 x 12 x 6 mm.
Index: AKU-01289
Index: AKU-01289
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Regular price PLN12.60 Price PLN12.60

Li-Pol Dualsky 300mAh 30C 2S 7.4V

A powerful Dualsky lithium-polymer battery. Discharge current: continuous 30 C (9A), momentary up to 50 C (15 A), weight 18 g, dimensions 39 x 18 x 14 mm .
Index: AKU-07876
Index: AKU-07876
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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 PLN17.00 Price PLN17.00

Akyga Li-Pol 1600mAh 1S 3,7V battery - JST-BEC connector + socket - 50x34x9mm

Akyga brand battery made in Li-Pol technology with a nominal voltage of 3.7 V and a capacity of 1600 mAh . The weight is 31 g and the dimensions are 50 x 34 x 9 mm. It...
Index: AKU-12212
Index: AKU-12212
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Regular price PLN24.50 Price PLN24.50

Akyga Li-Pol battery 1500mAh 1S 3,7V - JST-BEC connector + socket - 70x40x6mm

3.7 V lithium polymer battery with 1500 mAh capacity with JST connector. Weight is 30 g and dimensions are 70 x 40 x 6 mm . Comes with a cable terminated with a JST socket and...
Index: AKU-13621
Index: AKU-13621
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Regular price PLN25.90 Price PLN25.90

Li-Pol Dualsky 300mAh 30C 1S 3.7V

A powerful Dualsky lithium-polymer battery. Discharge current: continuous 25 C (7.5 A), instantaneous 50 C (15 A), weight 8 g, dimensions 45 x 20 x 7 mm.
Index: AKU-01930
Index: AKU-01930
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Regular price PLN15.90 Price PLN15.90

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 PLN17.90 Price PLN17.90

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
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Regular price PLN21.50 Price PLN21.50

Cellevia Li-Pol cell 850mAh 1S 3,7V - connector 2,54mm

3.7 V lithium-polymer battery of 850 mAh capacity with JST connector . Weight is 20 g and dimensions 48 x 30 x 6 mm.
Index: AKU-03766
Index: AKU-03766
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Regular price PLN34.70 Price PLN34.70

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
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Regular price PLN20.70 Price PLN20.70

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 PLN13.50 Price PLN13.50

Li-Pol PiJuice 5000mAh 3,7V battery - 3 wires female connector

A 3.7V Lithium-Polymer PiJuice 3.7V battery with a capacity of 5000 mAh and a 3-pin female connector. Weight is 130 g and dimensions are 125 x 80 x 4 mm.
Index: SUP-14230
Index: SUP-14230
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Regular price PLN147.00 Price PLN147.00

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
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Regular price PLN29.90 Price PLN29.90

Li-Pol Dualsky 800mAh 25C 3S 11,1V ECO-S package

A powerful Dualsky lithium-polymer battery. Discharge current: continuous 25 C (20 A). Dimensions 66 x 26 x 20 mm. Weight: 61,5 g.
Index: AKU-02394
Index: AKU-02394
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Regular price PLN35.00 Price PLN35.00

Akyga Li-Pol 1350mAh 1S 3,7V battery - JST-BEC connector + socket - 59x37x5mm

3.7V lithium polymer battery with 1350 mAh capacity with JST connector. The weight is 26 g and the dimensions are 59 x 37 x 5 mm. Comes with a cable terminated with a...
Index: AKU-12211
Index: AKU-12211
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Regular price PLN24.90 Price PLN24.90

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
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Regular price PLN159.90 Price PLN159.90

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.