Safety first: Remove the robot from the pool using the approved retrieval method. Power it off and dry the charge port before attaching the OEM charger. Never open its sealed battery case or test submerged motors on a dry surface.
Model and version covered
Original Aiper Scuba S1. Check product-year and full label: Scuba S1 2025/2026, S1 Pro and other Aiper models may have different app, LED and button features.
DIAGNOSE THE CAUSE · APPLY THE FIX · CONFIRM THE RESULT
Find the cause and fix it
Jump to your symptom: 01 · Charger connected but no charging indication02 · Different properly rated approved charger works but old one does not03 · Adapter sound but pack will not retain charge
01
Charger connected but no charging indication
HOW TO CHECK & CORRECT THIS CAUSE
- Remove cleaner from pool and dry charger port completely.
- Inspect specified AC adapter, cable and pin/port for moisture, rust or debris, and clean external contacts with dry lint-free cloth.
How to tell it is fixed: Normal charging indicator responds and battery charges full.
02
Different properly rated approved charger works but old one does not
HOW TO CHECK & CORRECT THIS CAUSE
- Replace failed genuine charger/lead, not a random DC adapter that happens to fit.
How to tell it is fixed: Normal charging cycle finishes at correct indicator state.
03
Adapter sound but pack will not retain charge
HOW TO CHECK & CORRECT THIS CAUSE
- Sealed charge port, battery or BMS requires original maker service.
- Do not open lithium battery pack or short terminals.
How to tell it is fixed: Unit achieves normal runtime after matched part repair.
Source and model restrictions
Technical baseline: Manufacturer guide or model manual ↗