Technical Description; General Description - Dometic eStore Instructions De Montage Et De Service

Technical description

6 Technical description
6.1

General description

eStore is a maintenance-free lithium-ion battery for 12 Vg systems for power
supply. It has an internal main switch and an internal 250 A fuse.
In conjunction with a battery management system eStore provides the
following functions:
 Battery cell monitoring
 Battery voltage monitoring
 Battery cell temperature monitoring due to integrated temperature sensor
 Communication between multiple eStore batteries
eStore can be used with Dometic eCore or Waeco PerfectCharge MCA
series chargers. Use of a third party charger is also permitted. To ensure the
internal main switch remains closed when charging under normal conditions,
the charger should have the following specification:
1. end of charge voltage: between 13.8 V and 14.0 V
2. maximum output: 40 A (30 A recommend), per installed eStore
To increase the total installed capacity, up to 8 eStores can be connected in
parallel. The maximum combined output current must not exceed 250 A.
I
NOTE
B
A single eStore can provide current of 250 A for a short time. The
continuous current should not exceed 200 A. Continuous dis-
charge current exceeding 200 A from a single eStore can lead to
a shorter lifetime. Use two or more eStores when current of more
than 200 A is required continuously.
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eStore
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