This is a pre-tested 6V Lantern battery. This is the same battery we ship free with every ADOR order. The terminals are springs, and the technology is Carbon Zinc (not rechargeable). It should last at least one year but we do not make warranty for two reasons: Shipping and Handling is too expensive, and we cannot ascertain if someone mishandled or misapplied the battery. We have received a lot of bad batteries from wholesalers but these are the best quality we have received in the past 5 years and we are very confident in their quality.
TEST SPECIFICATION:
- unloaded voltage > 6.4V
- loaded voltage with 2 amps load > 5.0V
