SparkFun Battery Holder - 2x18650 (wire leads) Batteries Pond Lights D1 Heavy Duty Spline

D1 Heavy Duty Spline

and level shifting

Fit for: Neewer TT850 TT860 Speedlite Flash

32-bit unique ID - non-reprogrammable

Comes in one pack of ten jumpers (colors shown)

SparkFun Battery Holder - 2x18650 (wire leads) Batteries Pond Lights D1 Heavy Duty SplineThis is an incredibly simple two cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlights first, which is fair since that is what they have been primarily used for. However, with this battery holder you will gain the ability to incorporate 18650 cells into applications like robotics or prototyping by simply dropping one into this device and attaching the leads, thats it. Every 18650 Battery Holder is equipped