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Li-Ion Battery - Hardware details

The Li-Ion batteries are designed with 1C discharge rates (designed to charge or discharge at a rate equal to its full capacity within one hour), making them suitable for a variety of low to moderate power applications. Each battery includes on-board protection circuitry, ensuring safety by preventing overcharging, over-discharging, and short circuits. They all operate at a nominal voltage of 3.7V and are equipped with a JST-PH-2mm connector for easy integration.

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It's important to note that the wiring is configured opposite to some battery standards which use the same JST 2-pin connector. The red wire is positive (+) and the black wire is negative (-), be very careful when connecting this battery to your system, make sure the polarity matches!
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The battery polarity and connector is fully compatible with all other Soldered products - just connect and go 😉

Table of details

Every capacity has its own CE and UKCA declaration, linked per SKU below.

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If you need the safety data sheet (MSDS) for one of these cells, for example for a shipping or compliance file, please contact us and we will send it over.
SKUCapacity (mAh)Dimensions (mm)/(inch)Certifications
33327540mAh24 x 8.5 x 3.5 mm / 0.9 x 0.3 x 0.1 inchCE UKCA
333276100mAh5 x 22 x 11 mm / 0.2 x 0.9 x 0.4 inchCE UKCA
333277380mAh36 x 26 x 5 mm / 1.4 x 1 x 0.2 inchCE UKCA
333278500mAh5.7 x 19.7 x 47.1 mm / 0.2 x 0.8 x 1.9 inchCE UKCA
333279600mAh48 x 30 x 4 mm / 1.9 x 1.2 x 0.2 inchCE UKCA
333281900mAh75 x 48 x 26 mm / 3 x 1.9 x 1 inchCE UKCA
3332821200mAh59.5 x 36.5 x 5 mm / 2.3 x 1.4 x 0.2 inchCE UKCA
3332831500mAh47.7 x 29.5 x 9.8 mm / 1.9 x 1.2 x 0.4 inchCE UKCA
3332841800mAh60 x 31.4 x 8 mm / 2.4 x 1.2 x 0.3 inchCE UKCA
3332852100mAh9 x 36 x 60 mm / 0.4 x 1.4 x 2.4 inchCE UKCA
3332863000mAh5.7 x 49.8 x 81.1 mm / 0.2 x 2 x 3.2 inchCE UKCA
3332874000mAh81.1 x 50 x 7.7 mm / 3.2 x 2 x 0.3 inchCE UKCA
3332885000mAh67.4 x 54.6 x 10.1 mm / 2.7 x 2.1 x 0.4 inchCE UKCA
3332896000mAh90.2 x 60 x 9 mm / 3.6 x 2.4 x 0.4 inchCE UKCA
33329010000mAh100 x 60 x 11 mm / 3.9 x 2.4 x 0.4 inchCE UKCA