Li-Ion Battery - 18650 - 3.6V 3200mAh
Kiwi Electronics · INR18650-MH1
INR18650-MH1The LG INR18650-MH1 is a 3200 mAh 18650 Li-ion cell with a listed 10 A continuous discharge rating. Its nominal voltage is 3.6 V / 3.7 V, making it suitable for medium- to high-drain battery-powered applications when used with proper protection and charging hardware.
Batteries
14 other optionsChoose batteries, holders, adapters and boost boards without mixing voltage class, chemistry, connector polarity, charging method or current delivery.
9V Alkaline Battery visual preview9V Alkaline Battery
9 V alkaline cell. Useful for simple portable projects with an input regulator, but non-rechargeable and limited for high-current loads.
$2.50
9V Battery Holder visual preview9V Battery Holder
Holder with 5.5 × 2.1 mm center-positive barrel output. It connects a 9 V battery; it is not a regulator.
$3.95
9V Battery Snap visual preview9V Battery Snap
PP3 snap lead for wiring a 9 V battery into a circuit. Check lead polarity and add regulation/protection elsewhere if needed.
£0.42
9V to Barrel Jack Adapter visual preview9V to Barrel Jack Adapter
Passive 9 V battery to 5.5 × 2.1 mm center-positive barrel adapter for boards that accept 9 V barrel input.
$1.50
Lithium Ion Polymer Battery - 3.7v 1200mAh visual previewLithium Ion Polymer Battery - 3.7v 1200mAh
Single-cell 3.7 V LiPo pack with JST-PH connector and protection circuit. Needs LiPo-safe charging and polarity checks.
$9.95
Adafruit PowerBoost 1000 Basic - 5V USB Boost @ 1000mA from 1.8V+ visual previewAdafruit PowerBoost 1000 Basic - 5V USB Boost @ 1000mA from 1.8V+
5 V USB boost converter for portable LiPo or low-voltage sources. Useful in the same design, but not a battery, holder or charger.
£14.70
CR2032 Lithium Coin Cell Battery visual previewCR2032 Lithium Coin Cell Battery
3 V non-rechargeable CR2032 coin cell for low-current designs. Not a motor, radio or 9 V replacement.
$0.95
Lithium Ion Battery - 3.7V 10050mAh (10 Ah) visual previewLithium Ion Battery - 3.7V 10050mAh (10 Ah)
Large single-cell 3.7 V Li-ion pack, listed by Adafruit as 10,050 mAh, about 37 Wh. Same voltage class as 1S LiPo packs, but much larger and subject to fit, shipping and current checks.
$29.95
Lithium Ion Polymer Battery - 3.7V 350mAh visual previewLithium Ion Polymer Battery - 3.7V 350mAh
Small 1S 3.7 V LiPo pouch pack. Same chemistry family as the 500 mAh, 1200 mAh and 2500 mAh packs, but runtime, size and current headroom change.
$6.95
Lithium Ion Polymer Battery - 3.7v 2500mAh visual previewLithium Ion Polymer Battery - 3.7v 2500mAh
Medium 1S 3.7 V LiPo pouch pack. Useful when the design already expects a single-cell LiPo and has enough verified enclosure clearance for the larger pack.
$14.95
Lithium Ion Polymer Battery - 3.7v 500mAh visual previewLithium Ion Polymer Battery - 3.7v 500mAh
Small 1S 3.7 V LiPo pouch pack. A capacity change is usually easier than a chemistry or voltage change, but connector polarity and current still need checking.
$7.95
Lithium Ion Battery - 1000mAh 7.4v visual previewLithium Ion Battery - 1000mAh 7.4v
2S 7.4 V Li-ion/LiPo pack. Do not substitute for a 1S 3.7 V pack unless the whole power path is designed for the higher voltage.
$16.95
Lithium Ion Battery - 110mAh visual previewLithium Ion Battery - 110mAh
Tiny 1S 3.7 V Li-ion pack with JST-PH connector and built-in protection. Good for very small loads, not high-current peaks.
$7.53
Lithium Ion Battery - 400mAh visual previewLithium Ion Battery - 400mAh
Small 1S 3.7 V Li-ion pack with JST-PH connector. Capacity is larger than the 110 mAh pack, but voltage class and charging assumptions stay 1S.
$7.98
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