ACEIRMC 4pcs 18650 Battery Holder 4 Slot 3.7V 18650 Battery Clip Holder Box Storage Case with Soldering Pin Copper Contacts for 18650 DIY Charging Power Supply, Electronics Accessories (4Slots)

ACEIRMC 4pcs 18650 Battery Holder 4 Slot 3.7V 18650 Battery Clip Holder Box Storage Case with Soldering Pin Copper Contacts for 18650 DIY Charging Power Supply, Electronics Accessories (4Slots)

• It is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use.
• Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts.
• Tough material: using tough material, high strength, good toughness, not easy to crack.
• DIY: can be assembled by different size of battery box, can get the voltage 3.7V, 7.4V, 11.1V, 14.8V dc power supply.
• Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashlight