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.
14
eStore
EN