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1. When the LCD screen displays it indicates correct connection between
BP2000E and B2000E.
2. If the B2000E is linked with the BP2000E and the LCD screen shows , it confirms
a proper BP2000E + B2000E connection, allowing for mutual recharging and
discharging capabilities.
Note:
•If the remaining power is below 5% when connecting the BP2000E with B2000E,
paralleling is not feasible due to significant battery voltage differences. However,
activating the input power source allows successful activation and recharging of
both the BP2000E and B2000E.
•Typically, after connecting the BP2000E and B2000E, the higher battery device will
autonomously charge the lower battery. Yet, if one device is below 5%, the
system identifies a substantial voltage gap, impeding a successful connection.
•In such cases, activating the input power source enables successful activation
and recharging of both the BP2000E and B2000E.
Enhancing Power Expansion with BP2000E / BP4000E
1. Multi-Battery Expansion: The BP2000E / BP4000 accommodates connection with
up to 7 expansion batteries, amplifying the total capacity to 16384Wh.
2. Unified Power Activation: Upon connecting the BP2000E / BP4000 with the
B2000E, a long press on either unit's main power button will simultaneously
power ON both devices.
3. Quick Power Toggle: A short press of the main power button turns off the LCD
screen and prompts the indicator to blink.
Guidelines for Connection
1. Prior to connecting the B2000E expansion battery, ensure both the BP2000E /
BP4000 and B2000E are powered off.
2. Verify the display of the parallel power icon on both the BP2000E/BP4000E and
B2000E screens after connecting the B2000E expansion battery before use.
3. Before connecting or disconnecting the B2000E expansion battery, first turn off
the B2000E.
4. Avoid direct contact between hands and the wire's metal terminal; use a dry cloth
for handling.
5. Ensure secure connections between the parallel wires and ports to prevent
terminal heat, potential device functionality issues, or fire hazards.
