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Power & charging

Power supplies, DC-DC converters, battery charging boards and energy-monitoring modules for electronics projects. Most builds that behave strangely are underpowered rather than miswired, so this is the section worth getting right first.

There are 26 products.

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21700 Lithium Cell with Protection Board
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21700 Lithium Cell with Protection Board

(0)
NZ$18.90
18650 Lithium Cell with Protection Board
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18650 Lithium Cell with Protection Board

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NZ$12.90
6V 5W Solar Panel with Charge Module
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6V 5W Solar Panel with Charge Module

(0)
NZ$29.90
6V 3W Solar Panel with Charge Module
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6V 3W Solar Panel with Charge Module

(0)
NZ$19.90
DC Barrel Jack Screw-Terminal Adapters (pair)
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DC Barrel Jack Screw-Terminal Adapters (pair)

(0)
NZ$4.50
PoE+ HAT for Raspberry Pi
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PoE+ HAT for Raspberry Pi

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NZ$49.00
UPS HAT for Raspberry Pi (18650)
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UPS HAT for Raspberry Pi (18650)

(0)
NZ$59.00
LiPo Battery 2000mAh 3.7V with JST
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LiPo Battery 2000mAh 3.7V with JST

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NZ$22.90
LiPo Battery 1000mAh 3.7V with JST
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LiPo Battery 1000mAh 3.7V with JST

(0)
NZ$16.90
4x AA Battery Holder with Leads
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4x AA Battery Holder with Leads

(0)
NZ$4.90
MB102 Breadboard Power Supply Module (3.3V/5V)
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MB102 Breadboard Power Supply Module (3.3V/5V)

(0)
NZ$6.90
Buck-Boost DC-DC Converter Module
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Buck-Boost DC-DC Converter Module

(0)
NZ$9.90
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