- Two sets of three batteries (6 AA batteries in total)
- Proprietary NoPoPo hydro-electric battery from Aqua Power Japan
- Holds charge up to ten years
- Also charges with beer, sake, cola, or even urine
- Size: 9.65 x 2.75cm (3.75 x 1 .08")
- Current: 60mA-300mA
- Capacity: 1.6Ah-0.6Ah
- Voltage: 2.1V
- Can be charged up to five times
- Manual: Japanese
I would be willing to spring the 37 to add these babies to my disaster preparedness kit.
Buy them at Japan Trend Shop.