Fujitsu HR4UTC is a new door to ultimate performance. The perfect solution for wireless mic applications, IEM's, and any other electronic devices where you would typically use an alkaline battery. (effects pedals, remotes, pre-amps, LED lighting etc) These are low discharge, high recycle batteries with up to 2100 recycles. Run-time capabilities in various microphones tested yield 7-8 hours of continuous use. The battery is a slimline battery with no "fit" issues - available for use in all wireless mic and IEM brands.
The Fujitsu AAA's offer increased power. The slimline design supports all size wireless packs. Thes batteries are low discharge - they retain 85% of charge 3 years later! 2000 mAh capacity; up to 2100 recycles -- and these high quality batteries are pre-charged, put them in your device and go!
The self-discharge is 10 times lower than in regular NiMH batteries. They are always ready when you need power - even if your batteries sit for months or even years. After 5 years there is still about 70% of the initial capacity left. This was made possible by a technologically advanced separator which dramatically reduces unwanted internal current flow.