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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  • Coin Cell Holder - 24.5mm Coin Cell Holder - 24.5mm 10p size comparison

    Coin Cell Holder - 24.5mm

    Sparkfun

    £0.95
    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...
    £0.95
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    £0.95
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  • Coin Cell Holder CR2032, Sewable SMD main Coin Cell Holder CR2032, Sewable SMD dimension

    Coin Cell Holder CR2032, Sewable SMD

    Sparkfun

    £1.80
    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 sewn...
    £1.80
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    £1.80
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  • 9V PP3 Snap Connector 9V PP3 Snap Connector dimension

    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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    £1.50
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  • AA Battery Clip - Button Contact AA Battery Clip - Button Contact in an assembly

    AA Battery Clip - Button Contact

    Proto-PIC

    £0.50
    AA Battery Clip - Button Contact 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.
    £0.50
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  • Polymer Lithium Ion Battery Polymer Lithium Ion Battery

    Polymer Lithium Ion Battery - 18650 Cell (2600mAh)

    Sparkfun

    £6.50
    Polymer Lithium Ion Battery - 18650 Cell (2600mAh) *PLEASE NOTE* - This item can no longer be shipped using standard mail. Royal Mail will now destroy all parcels containing LiPo Batteries**You must select Courier (DPD Services) shipping at checkout if...
    £6.50
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  • Rechargeable NiMH Battery Pack: 7.2 V, 2200 mAh, 3x2 AA Cells Rechargeable NiMH Battery Pack: 7.2 V, 2200 mAh, 3x2 AA Cells

    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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  • 4 X AA Battery holder with on/off switch and 2.1mm Barrel jack main 4 X AA Battery holder with on/off switch and 2.1mm Barrel jack 1

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

    Proto-PIC

    £3.40
    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...
    £3.40
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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...
    £0.75
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  • PCB mount holder for 1xAAA cell

    PCB mount holder for 1xAAA cell

    Proto-PIC

    £1.00
    PCB mount holder for 1xAAA cell This is a single, PCB mountable, AAA cell holder measuring 50 x 13 x 12.7mm.
    £1.00
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  • AA Duracell Ultra Batteries pack of 4 RO3A/LR03

    AAA Duracell Ultra Batteries pack of 4 RO3A/LR03

    Duracell

    £5.00
    AA Duracell Ultra Batteries pack of 4 RO3A/LR03 Duracell Ultra M3 is the most powerful battery. Using M3 technology to give even more energy, more efficiency, and more power, especially in high drain appliances.Duralock technology preserves the battery...
    £5.00
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  • pack of 4 AA Cell Ultra Batteries LR6/HP7

    pack of 4 AA Cell Ultra Batteries LR6/HP7

    Duracell

    £4.80
    pack of 4 AA Cell Ultra Batteries LR6/HP7 Duracell Ultra M3 is the most powerful battery. Using M3 technology to give more energy, more efficiency and more power, especially in high drain appliances.Pack of 4Size AA
    £4.80
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  • SparkFun LiPo Charger-Booster - 5V-1A PPPRT-14411 Main SparkFun LiPo Charger-Booster - 5V-1A PPPRT-14411 01

    LiPo Charger/Booster - 5V/1A (SparkFun PRT-14411)

    Sparkfun

    £18.00
    LiPo Charger/Booster - 5V/1A (SparkFun PRT-14411) The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V. This LiPo charger is a very economical choice that is equipped with a simple...
    £18.00
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    £18.00
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