18650 Lithim-Ion Battery Holder (3.7v - 7.4v) Waterproof Operating Voltage 3

Operating Voltage 3

Starting Voltage: 2

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18650 Lithim-Ion Battery Holder (3.7v - 7.4v) Waterproof Operating Voltage 3These battery holder cases can hold one or two 18650 battery and can be used as in both 3. 7v and 7. 4v setup. It can hold standard 18650 size batteries, either alkaline or rechargeable batteries, the pin design is great for easily soldering and connecting. Battery Type: 1 cell and 2 cell 18650 Battery Material: Plastic and Mental Color: Black Specification 18650 Battery Holder Leads: all AA battery case holder with leads, they are tinned wire end