CAUTION
y This product is intended for battery module expansion. Do not use it for any purpose other than
expanding the HBC battery unit.
y Serious injury may occur due to the heavy weight of the product. Therefore, special care must be
taken in handling. Make sure to have at least two persons deliver and move the package.
y The product should not be exposed to water (dripping or splashing) and no objects filled with
liquids, such as vases, should be placed on the product.
y The product must be disposed of according to local regulations.
y Do not place heavy objects on this product. It may cause deformation or fracture.
y Make sure the DC switch of the ESS battery unit is switched off before connecting.
y Never use any solvents, abrasives or corrosive materials to clean this product.
y Keep out of reach of children or animals.
y There should be no foreign object that could damage the bottom of the product.
NOTE
y Do not store or place any objects on top of or against the product. It may cause serious malfunction
or other problems.
y This expansion battery module is designed and installable for LG ESS battery unit (BUEL011HBC1)
only. Do not connect this expansion battery module to a device which makes AC voltage such as an
AC power source or a generator. Connecting the product to external devices could result in serious
damage to your equipment.
y Handling of batteries should be performed or supervised by an LG service person or a qualifieds
installer.
y The battery does not discharged when the load is under the certain level.
y For the latest ESS documents and full Limited Warranty , visit: https://www.lg.com/global/business/
ess/business-resources/download
Indicates a situation where damage or injury may occur.
Indicates a risk of possible damage to the product.
Getting Started
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