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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  • 10217-01__84335__89331 10217-01__84335__893311

    SparkFun PRT-10217 LiPo Charger Basic - Micro-USB

    Sparkfun

    £9.95
    SparkFun PRT-10217 LiPo Charger Basic - Micro-USBIf you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The LiPo Charger Basic is stripped down of all features and just does one thing well - charge 3.7V LiPo cells at...
    £9.95
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    £9.95
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  • 12711-01__24949 12711-01__249491

    USB LiPoly Charger - Single Cell (PRT-12711)

    Sparkfun

    £15.30
      USB LiPoly Charger - Single Cell - SparkFun PRT-12711 If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun USB LiPo Charger is a basic charging circuit that allows you to charge 3.7V LiPo cells...
    £15.30
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    £15.30
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  • cr2032__20687

    Coin Cell Battery - 20mm, CR2032

    Sparkfun

    £1.19
    Coin Cell Battery - 20mm, CR2032This CR2032 Lithium ion 3V 240mAh cell battery is great for powering low-power processors for weeks at a time and it fits nicely into our 20mm coin cell holder.Dimensions: 20x3.2mm Please note, due to shipping regulations...
    £1.19
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  • CoinCellHolder-20mm__41525__79428

    Coin Cell Holder - 20mm

    Sparkfun

    £0.72
    Coin Cell Holder - 20mm Basic 20mm coin cell holder. Posts can be inserted into 0.1" perf board! Holds the common CR2032 type batteries. 20mm Coin Cell Holder Documents: Datasheet
    £0.72
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  • Batt-Holder-12mm__52775__61375

    Coin Cell Holder - 12mm

    Sparkfun

    £0.58
    Coin Cell Holder - 12mm This is a through-hole 12mm coin cell battery holder. It’s the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. The metal housing is positive (+), and the PCB pad...
    £0.58
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  • 08863-03-L__25994__26597 08863-03-L__25994__265971

    Coin Cell Holder - 24.5mm

    Sparkfun

    £0.77
    Coin Cell Holder - 24.5mm Through hole 24.5 mm coin cell holder. This holder fits our rechargeable 24.5mm Lithium Ion coin cell battery. Holds battery in place with friction. Metal housing is +, PCB pad underneath is -. 24.5mm Coin Cell Holder...
    £0.77
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  • 08822-03-L__88059__16078 08822-03-L__88059__160781

    Coin Cell Holder CR2032, Sewable SMD

    Sparkfun

    £1.50
      Coin Cell Holder CR2032, Sewable SMD This is a coin cell holder for the common CR2032 type battery. The holder has a neat pop-in, pop-out feature that makes changing the battery easy. The feet of the holder have a small hole that allow it to be...
    £1.50
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  • 00091-03-L__12769__66390 00091-03-L__12769__663901

    Cable, 9V Snap PP3 Connector to Molex

    Sparkfun

    £1.50
    9V PP3 Snap Connector Classic 9V connector terminated with 2-pin polarized Molex connector. 5" in length.
    £1.50
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  • Keystone92_1 Keystone92_11

    AA Battery Clip - Button Contact

    Proto-PIC

    £0.36
    These handy snap-in PCB clips retain batteries securely to withstand shock and vibration. Secure PCB mounting with adjustable spacing between the clips making them suitable for "non -standard "battery sizes too.
    £0.36
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  • 0J3198.600__05269__79669 0J3198.600__05269__796691

    Rechargeable NiMH Battery Pack: 7.2 V, 2200 mAh, 3x2 AA Cells

    Pololu

    £18.00
    Rechargeable NiMH Battery Pack: 7.2 V, 2200 mAh, 3x2 AA Cells  This is a rechargeable 7.2 V NiMH battery pack with a capacity of 2200 mAh. The pack consists of six AA cells in two rows and a 4" lead terminated by a “JR”-style connector...
    £18.00
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  • PPAC0017_main PPAC0017_main1

    4 X AA Battery holder with on/off switch and 2.1mm Barrel jack

    Proto-PIC

    £3.50
    4 X AA Battery holder with on/off switch and 2.1mm Barrel jack This is a simple 4 cell AA battery holder. The 20CM (Approx) cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector.The connector mates with the barrel jack on...
    £3.50
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  • 20mmclip00 20mmclip001

    Coin Cell Battery Holder - 20mm (PTH) for CR2032

    Proto-PIC

    £0.75
    Coin Cell Battery Holder - 20mm (PTH) for CR2032 Now for all of your coin cell battery PTH mount needs, the 20mm PTH Coin Cell Holder. This holder fits our 20mm (CR2032) Lithium Ion coin cell battery and holds the battery in place with friction. The...
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