SM5602 Battery Fuel Gauge / Charger IC For Samsung (ORG)

Technical Specifications: Original Service Part (ORG) for Samsung power circuits.

• Model Number: SM5602.

• Function: Battery Fuel Gauge & Charger Control. It monitors the State of Charge (SOC) and handles the NTC (Thermistor) signal to protect the battery.

Common Fixes:

1. Temperature Error: Fixes the famous warning “Charging paused: Battery temperature too low/high” (Yellow triangle).

2. Fake Percentage: Battery percentage gets stuck at a specific number or drops suddenly (e.g., from 80% to 15%).

3. Restarting: Device restarts randomly, especially when the battery level is low, due to incorrect voltage reading.

Compatibility: Widely used in legacy and mid-range Samsung devices:

• Samsung Grand Prime (SM-G530 / G531 / G532).

• Samsung Galaxy J5 2015 (SM-J500).

• Samsung Galaxy J7 2015 (SM-J700).

• Samsung Galaxy J3 2016 (SM-J320).

• Samsung Galaxy Tab E (SM-T560 / T561).