They help a bunch...nice to hold an object with both hands while looking at it..
Great pin pointer from Garrett and Metal Detecting Stuff is my #1 source for products. Excellent service
The D200 is an external discharger specially designed for use with the UP7 or UP8 chargers. It must be connected to the UP7 or UP8 charger in order to discharge a LiPo battery. The maximum discharge power is 200W, and the discharge current range is 0.1-15.0A.
This discharger can help serious enthusiasts with a fast discharging option, and compared with using a traditional discharger, it achieves balanced discharging thanks to the optimized software found in the UP7 & UP8 chargers which automatically protects batteries against over-discharging.
Specifications:
Discharge power: Maximum 200W
Discharge current: 0.1-15.0A
Matched charger: UP7 or UP8 Charger
Battery Chemistries Supported: LiPo/LiFe/Li-Ion/LiHV(1-6S)
Net weight: 1.2kg (42 oz.)
Dimensions: 128x98x95mm (5" x 3.8" x 3.7")