Batteries and Accessories

Batteries and Accessories

Batteries and Accessories

Battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, electric cars etc.

Polymer Lithium Ion LiPo Battery

These Polymer Lithium batteries come with a built-in protection circuit that protects against; over-voltage, over-current, over-discharge, and also provides short circuit protection. These are very slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 1000mAh! Comes terminated with a standard 2-pin JST-PH connector with 2mm spacing. These 3.7V Polymer Lithium-Ion (LiPo) batteries provide a high power capacity in a very small lightweight package. This makes them ideal for many applications. They are often used in portable consumer products such as Bluetooth speakers and mobile phones.

Battery Holder

Battery holder is one or more compartments or chambers for holding a battery. For dry cells, the holder must also make electrical contact with the battery terminals. For wet cells, cables are often connected to the battery terminals, as it found in automobiles or emergency lighting equipment. Proto-Pic have many types battery holder.

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  • 2 x 2032 Coin Cell Battery Holder - 6V output with On/Off switch, JST

    2 x 2032 Coin Cell Battery Holder, 6V output with On/Off switch, JST

    AdaFruit

    £2.15
    2 x 2032 Coin Cell Battery Holder - 6V output with On/Off switch, JST This tiny coin cell battery holder is ideal for small portable or wearable projects. It holds two 20mm coin cells (2032 are the most popular size) in series to generate 6V nominal. (If...
    £2.15
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  • Coin Cell Battery Holder, Single CR2032 / 20mm with Switch

    Coin Cell Battery Holder, Single CR2032 / 20mm with Switch

    AdaFruit

    £1.20
    Coin Cell Battery Holder, Single CR2032 / 20mm with Switch This tiny coin cell battery holder is ideal for small portable or wearable projects. It holds one 20mm coin cell (also known as CR2032) in series to generate 3V nominal. 20mm coin cells are...
    £1.20
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  • Battery Holder, 8 x AA

    Battery Holder, 8 x AA

    AdaFruit

    £3.00
    Battery Holder, 8 x AA When you need a portable 12V power pack, this big holder will do the job! The holder will store 8 AA batteries end to end, to give approximately 12VDC output with up to 2 amp peak current draw. We like this configuration in...
    £3.00
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  • 3 x AAA Battery Holder with On/Off Switch and 2-Pin JST

    3 x AAA Battery Holder with On/Off Switch and 2-Pin JST

    AdaFruit

    £2.15
    3 x AAA Battery Holder with On/Off Switch and 2-Pin JST This battery holder connects 3 AAA batteries together in series for powering all kinds of projects. 3x AAA's add up to about 3.3-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion) batteries,...
    £2.15
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  • LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy - Adafruit 2124 LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy - Adafruit 2124

    LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy (2124)

    AdaFruit

    £5.00
    LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy - Adafruit 2124 If you have an ItsyBitsy or Pro Trinket you probably know it's the perfect little size for a portable project. This LiPoly backpack makes it really easy to do! Instead of wiring 2 or...
    £5.00
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  • 3 x AAA Battery Holder with On/Off Switch, JST, and Belt Clip - Adafruit 3286 main 3 x AAA Battery Holder with On/Off Switch, JST, and Belt Clip - Adafruit 3286 1

    3 x AAA Battery Holder with On/Off Switch, JST, and Belt Clip

    AdaFruit

    £2.90
    3 x AAA Battery Holder with On/Off Switch, JST, and Belt Clip - Adafruit 3286 Ever needed 3 AAA batteries together in series for powering your projects. Maybe you're using a Playground Express board, and want a need wearable power solution. This 3x AAA...
    £2.90
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  • Polymer Lithium Ion Battery, 3.7V, 110mAh

    Polymer Lithium Ion Battery, 3.7V, 110mAh

    Sparkfun

    £4.00
    Polymer Lithium Ion Battery, 3.7V, 110mAh These are very slim, extremely lightweight batteries based on Lithium Ion chemistry.  Comes terminated with a standard 2-pin JST-PH connector - 2mm spacing between pins.These batteries require special...
    £4.00
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  • Lipo Battery, 3.7V, 400mAh

    Lipo Battery, 3.7V, 400mAh

    Proto-PIC

    £4.20
    Polymer Lithium Ion Lipo Battery, 3.7V, 400mAh These 3.7V Polymer Lithium-Ion (LiPo) batteries provide a high power capacity in a very small lightweight package. This makes them ideal for many applications. They are often used in portable consumer...
    £4.20
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  • LiPo Battery, 3.7V, 850mAh

    LiPo Battery - 3.7V, 850mAh

    Proto-PIC

    £6.00
    Polymer Lithium Ion LiPo Battery, 3.7V, 850mAh These 3.7V Polymer Lithium-Ion (LiPo) batteries provide a high power capacity in a very small lightweight package. This makes them ideal for many applications. They are often used in portable consumer...
    £6.00
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  • LiPo Battery, 3.7V, 1000mAh, 1Ah LiPo Battery, 3.7V, 1000mAh, 1Ah dimensions

    LiPo Battery, 3.7V, 1000mAh, 1Ah

    Proto-PIC

    £12.00
    Polymer Lithium Ion LiPo Battery, 3.7V, 1000mAh, 1Ah These are very slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 1000mAh! Comes terminated with a standard 2-pin JST-PH connector with 2mm...
    £12.00
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  • Polymer Lithium-Ion Lipo Battery, 3.7V, 2000mAh, 2Ah

    LiPo Battery - 2000mAh 3.7V

    Proto-PIC

    £8.00
    Polymer Lithium-Ion Lipo Battery, 3.7V, 2000mAh, 2Ah These 3.7V Polymer Lithium-Ion (LiPo) batteries provide a high power capacity in a very small lightweight package. This makes them ideal for many applications. They are often used in portable consumer...
    £8.00
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    £8.00
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  • LiPo Battery Charger Plus - Sparkfun PRT-15217 LiPo Battery Charger Plus - Sparkfun PRT-15217

    LiPo Battery Charger Plus, USB-C (PRT-15217)

    Sparkfun

    £9.00
    LiPo Battery Charger Plus - Sparkfun PRT-15217 The SparkFun LiPo Charger Plus is the souped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) battery chargers. With this iteration, we've changed the input charge connector to...
    £9.00
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