Warranty

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discoverbattery.com
READ THIS DOCUMENT CAREFULLY: Discover has spent over 10 years developing what we know to be some of
the highest quality Advanced Energy Systems available in the market today. We have vast eld and testing
experience that we incorporate into our design criteria. This document attempts to educate and inform you
on what to do and what not to do to protect your investment, and to provide you with the best warranty in the
business. Most importantly we want to give you condence you are buying an excellent product from a great
company.
LIMITED PERFORMANCE WARRANTY
Discover Energy Corp. (”Discover”), together with its agents, dealers, and distributors, warrants to the original
product purchaser (“User”), that your Discover Advanced Energy System Battery (“Battery(ies)”) will provide
unlimited cycles while maintaining at least 60% of the original “Rated Capacity” for the earlier of the listed
“Energy Period” or total “Energy Throughput” as per the table below, subject to the terms and conditions
outlined herein.
Stationary Energy Storage Application: Energy Throughput and Energy Period
Battery Model Volts / Rated Wh Energy Period
Total Energy
Throughput
Annual Energy
Throughput Limit
Warranty Service
Level
44-24-2800 24V / 2816 Wh 10 Years 16 MWh 1600 kWh
10 years
performance
warranty.
42-48-6650 48V / 6656 Wh 10 Years 38 MWh 3800 kWh
Denitions
“Energy Throughput” means the aggregate energy charged and discharged through the Battery as logged by the
on-board data logger.
“Rated Capacity” means rated Watt-hour (Wh) capacity published for the Battery in Discover technical
documentation at the time of manufacture.
“Stationary Energy Storage Application” means product application, typically off-grid solar, micro-grid or backup
power, where the Battery is operated in a xed and stationary position.
“Mobile Application” means product applications where the Battery is routinely exposed to vibration, lateral and/or
vertical forces as a result of installation on, or inside, a moving apparatus.
“Service Life” means the total period in years from the initial commissioning date that the Battery is covered by
this Limited Performance Warranty.
LIMITATION ON APPLICATIONS
Without the involvement of Discover in system design and Discover’s express written authorization, the
Battery is not intended for use in a Mobile Application, a stationary energy storage application greater than
100kW AC power, as a primary or backup power source for life support systems or other medical equipment,
or any application where product failure could lead to injury to persons, loss of life or catastrophic property
damage. To the extent permitted by law, Discover disclaims any and all liability arising out of any such use.
Further, Discover reserves the right to refuse to service any Battery used for these purposes and disclaims any
and all liability arising out of Discover’s refusal to service.
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