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These clips are designed to safely hold single or multiple 18650 batteries in place to make a custom battery pack. They interlock together while keeping the required air space between each cell to prevent overheating of the pack.
You will get a Pair of clips that will be hold 1 battery.
NiMH Rechargeable Battery. AA with Solder Tags 1.2V 1100mAH 14.5 x 50mm
Low-self-discharge NiMH battery (ready-to-use), 1.2 V
Goobay "ready to use" NiMH rechargeable batteries are pre-charged and can be used immediately. In addition to the low self-discharge rate, they are also environmentally friendly, because they can be recharged up to 1000 times.
After 12 months, the cells still have 80% of the pre-charged capacity.
This set includes a 6V 210mA high rate solar panel on a PCB backplane with a protective clear epoxy front coating to protect the cells. It also comes with a CN3065 solar charger that is designed to be used with a 3.7v Lithium rechargable battery so you can power something day and night, using the sun to power your device and charge the battery during the day and when the light drops the battery will take over.
USB C Li-ION Battery Charger with Variable Buck Boost Converter
This module integrates a TP4056-based Li-Ion battery charger and boost converter to deliver constant voltage to your device. The boost converter voltage can be adjusted using the built-in trimpot, being able to deliver a maximum of 28VDC at 5W.
The device can be powered using the built-in USB-C socket, a Li-Ion battery (connected to B+ and B- terminals), or the SMD power input pads on the bottom of the board.