- AUTONOMY! Works even on NiMH batteries (heating time 1.5-2 minutes). Neat appearance. Comfortable in the hand. Able to work even from a phone charger (the total voltage of NiMH batteries is 5.08 volts, and the power of the gun is 7 watts, which means that the currents are not more than 1.4 Amperes, that is, any simple, two-ampere phone charger will easily pull this gun). You just need to mount the connector in the gun (USB. AUX or any other available) and connect in parallel to the wires coming from the batteries.
- Cheap NiMHs do not hold a charge well and, quite quickly, self-discharge (2-3 months before being completely discharged), while expensive NiMHs are expensive (GP. Panasonic) and are no longer as profitable as power from conventional batteries. I didnβt calculate, but I think that pistols on lithium-ion are more economical in terms of capacity, cost of batteries, and ease of use.