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Battery Li-Half 3S 11.1 V

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Redox Li-Pol battery pack 900mAh 30C 3S 11.1V

Redox lithium polymer battery. Discharge current: continuous 30 C (27 A), weight 67 g, dimensions 70 x 26 x 17 mm .
Index: AKU-01305
Index: AKU-01305
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Regular price €9.09 Price €9.09

Li-Pol Redox 900mAh 20C 3S 11,1V

Redox lithium polymer battery. Discharge current: continuous 20 C (18 A), weight 66 g, dimensions 68 x 26 x 18 mm .
Index: AKU-08320
Index: AKU-08320
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Regular price €8.22 Price €8.22

Li-Pol Dualsky 1000mAh 25C 11.1V Pack

Dualsky high-performance lithium-polymer battery. Discharge current: continuous 25 C (25 A), weight 67 g, dimensions 71 x 26 x 18 mm .
Index: NAS-12882
Index: NAS-12882
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Regular price €12.80 Price €12.80

Li-Pol Redox 2200mAh 20C 3S 11,1V

Redox lithium polymer battery. Discharge current: 20 C continuous (44 A). Dimensions 101 x 34 x 23 mm. Weight: 158 g.
Index: AKU-08474
Index: AKU-08474
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Regular price €14.11 Price €14.11

Li-Pol Redox 1300mAh 50C 3S 11,1V

Redox lithium polymer battery. Discharge current: continuous 50C (65 A), weight 106 g, dimensions 66 x 35 x 21 mm.
Index: AKU-09306
Index: AKU-09306
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Regular price €13.24 Price €13.24

Redox Li-Pol battery pack 500mAh 20C 3S 11.1V

Redox lithium polymer battery. Discharge current: continuous 20 C (10 A), weight 50 g, dimensions 58 x 31 x 13 mm .
Index: AKU-01306
Index: AKU-01306
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Regular price €6.92 Price €6.92

Redox Li-Pol battery pack 2200mAh 30C 3S 11.1V

Redox lithium-polymer battery. Discharge current: continuous 30 C (66 A), weight 172 g, dimensions 115 x 34 x 20 mm .
Index: AKU-01697
Index: AKU-01697
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Regular price €18.01 Price €18.01

Redox Li-Pol battery pack 1300mAh 20C 3S 11.1V

Redox lithium-polymer battery. Discharge current: continuous 20C (26A), weight 111 g, dimensions 65x35x21 mm .
Index: AKU-01309
Index: AKU-01309
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Regular price €10.83 Price €10.83

Redox Li-Pol battery pack 2600mAh 30C 3S 11.1V

Redox lithium-polymer battery. Discharge current: continuous 30 C (78 A), weight 204 g, dimensions 115 x 34 x 25 mm .
Index: AKU-01698
Index: AKU-01698
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Regular price €25.15 Price €25.15

Redox Li-Pol battery pack 1100mAh 20C 3S 11,1V

Redox lithium-polymer battery. Discharge current: continuous 20C (22 A), weight 84 g, dimensions 66 x 35 x 13 mm .
Index: AKU-04323
Index: AKU-04323
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Regular price €9.96 Price €9.96

Redox Li-Pol battery pack 1800mAh 20C 3S 11.1V

Redox lithium-polymer battery. Discharge current: continuous 20C (36A), weight 138g, dimensions 90x30x23mm .
Index: AKU-01310
Index: AKU-01310
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Regular price €15.17 Price €15.17

Li-Pol Redox 5000mAh 20C 3S 11,1V

Redox brand universal lithium polymer battery with 5000 mAh capacity, consists of three cells. The output voltage is 11.1 V , and the constant discharge current is 20 C (100...
Index: ANF-20685
Index: ANF-20685
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Regular price €41.21 Price €41.21

Li-Pol Redox 4400mAh 20C 3S 11,1V

This lithium polymer battery from Redox has a capacity of 4400 mAh and consists of three cells. The output voltage is 11.1 V , and the constant discharge current is 20 C (88...
Index: ANF-20687
Index: ANF-20687
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Regular price €36.67 Price €36.67

Li-Pol Redox 3600mAh 30C 3S 11,1V

Redox brand universal lithium polymer battery with a capacity of 3600 mAh , consists of three cells. The output voltage is 11.1 V , and the constant discharge current is 30 C...
Index: ANF-20688
Index: ANF-20688
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Regular price €34.70 Price €34.70

Li-Pol Redox 2400mAh 20C 3S 11,1V

This lithium polymer battery from Redox has a capacity of 2400 mAh and consists of three cells. The output voltage is 11.1 V and the constant discharge current is 20 C (48...
Index: ANF-20692
Index: ANF-20692
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Regular price €27.23 Price €27.23

Li-Pol Redox 2000mAh 30C 3S 11,1V

The ASG series lithium polymer battery from Redox has a capacity of 2000 mAh and consists of three cells. The output voltage is 11.1 V and the constant discharge current is...
Index: ANF-20694
Index: ANF-20694
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Regular price €24.93 Price €24.93

Li-Pol Redox Racing 3300mAh 35C 3S 11,1V - Hardcase

Powerful lithium polymer battery pack in Hardcase from Redox. The pack has a capacity of 3300 mAh and has two cells. The output voltage is 11.1 V and the constant discharge...
Index: ANF-20696
Index: ANF-20696
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Regular price €31.57 Price €31.57

Li-Pol Redox 2000mAh 20C 3S 11,1V

The ASG series lithium polymer battery from Redox has a capacity of 2000 mAh and consists of three cells. The output voltage is 11.1 V and the constant discharge current is...
Index: ANF-20699
Index: ANF-20699
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Regular price €22.89 Price €22.89

Li-Pol Redox ASG 1750mAh 20C 3S 11,1V

The lithium polymer battery from Redox consists of three cells. Its capacity is 1750 mAh . The output voltage is 11.1 V , and the constant discharge current is 20 C (35 A) ....
Index: ANF-20700
Index: ANF-20700
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Regular price €19.51 Price €19.51

Li-Pol Redox 850mAh 20C 3S 11,1V

The ASG series lithium polymer battery from Redox has a capacity of 850 mAh and consists of three cells. The output voltage is 11.1 V and the constant discharge current is...
Index: ANF-20710
Index: ANF-20710
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Regular price €12.69 Price €12.69

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 €8.44 Price €8.44

Li-Pol Dualsky 2200mAh 25C 3S 11.1V ECO-S

A powerful Dualsky lithium-polymer battery. Discharge current: continuous 25 C (55 A). Dimensions 102 x 34.5 x 24 mm. Weight: 176 g.
Index: AKU-02789
Index: AKU-02789
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Regular price €25.17 Price €25.17

Li-Pol Dualsky 400mAh 35C 3S 11.1V

Dualsky high-performance lithium polymer battery . Discharge current: continuous 30 C (12 A). Dimensions 54 x 30,5 x 15 mm . Weight: 42 g.
Index: AKU-09493
Index: AKU-09493
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Regular price €8.44 Price €8.44

Li-Pol Dualsky 2200 mAh 50 C 11,1 V Pack

Dualsky high-performance lithium-polymer battery. Discharge current: continuous 50 C (110 A), weight 172 g, dimensions 108 x 35 x 23.5 mm.
Index: NAS-12876
Index: NAS-12876
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Regular price €30.36 Price €30.36

Li-Pol battery - basic technical information

In this category you will find only verified Li-Pol batteries, produced by reputable companies, such as Dualsky, Redox, Tattu, Specna ARMS, GFC Energy, GPX Extreme, Electro River and others. The 3S designation indicates that the Li-Poly battery consists of 3 cells. They are connected in series, thanks to which they obtain voltage equal to 11.1 V.

  • The batteries are characterized by varying capacity, which ranges from 500 mAh to 6000 mAh. Such a wide selection makes it easy to match the right Li-Pol battery to your project.
  • Individual cells also differ in current capacity and maximum charging current. They are marked with the letter C.
  • Both single- and three-cell batteries are available. In this category you will find models with T-DEANS, XT90 and XT60 connectors. You can also choose versions with balancer plug type JST-XHR, JST-XH and cells with Tamiya connectors.
  • If you want to control the voltage of your Li-Polymer battery, we encourage you to look at the offer of models equipped with an integrated voltage indicator LED.

Our store offers CE and RoHS certified cells that ensure high safety.

What else distinguishes a Li-Pol 3S 11.1 V battery?

Lithium polymer cells are distinguished by universal application. They are ideally suited to robotics, electronics and modelling. They can be safely used for stable powering of author's projects and toys, RC models, AEG replicas and in many other devices. What else is worth knowing about them?

  • The anode (+) of a Li-Polymer battery is made of graphite. In turn, the cathode (-) consists of lithium compounds.
  • In contrast to the so-called old-type batteries made in Ni-Cd and Ni-MH technology, Li-Pol batteries are characterized by a very slow self-discharge process. Even in a longer period of inactivity they are fully ready to work.

It is worth adding that for proper use of batteries made in lithium-polymer technology it is necessary to use special chargers. Such devices guarantee an effective and, above all, safe replenishment of energy.

Practical tips for using Li-Pol batteries

When using Li-Polymer batteries the voltage of individual cells should not be too high or too low. Such behaviour may lead to complete battery damage. No cell in the pack should have a voltage lower than 3 V and higher than 4.2 V. What other actions contribute to prolonging battery life?

  • Long storage of discharged cells in extreme cases causes their complete damage. For this reason, if you plan on not using batteries for a longer period of time, you should charge them to approximately 60%. It is good practice to store them in a dry, cool and shaded place.
  • Mechanical damage to the cells often leads to partial or complete failure of the battery. This applies to shocks as well as falls from heights. Exceptions are cells enclosed in robust and durable hardcases.
  • Manufacturers of batteries indicate safe temperature range, in which cells can work. Exposure to extremely positive or negative temperatures often results in battery damage.

If you have any questions or concerns about lithium polymer batteries or other products available in our store, feel free to contact us.