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MILWAUKEE M18 REDLITHIUM BATTERY PACK Flashing Red And Green Fix

CONF DIAGNOSIS PART MATCH ACTION
92%
CONF
M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack
The flashing red and green light is the hardware diagnostic code for a compromised Battery Management System (BMS) or cell failure. This occurs when the internal logic board detects that one of the five cell strings is out of sync or physically damaged, rendering the pack unsafe for high-speed charging. Because the BMS and cell strings are a factory-sealed, calibrated unit, the entire battery pack must be replaced to restore the system's electrochemical integrity.
SKU: 48-11-1850
M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack
CHECK PRICE
8%
CONF
Secondary Circuit / Wiring Check
Inspect wiring harness.
Secondary Circuit / Wiring Check
CHECK PRICE

DIY Repair Guide

Watch exactly how to replace the M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack.

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