The Spektrum S155 G2 AC Smart Charger is a compact single-channel charger that delivers 55 W of reliable power. It supports both Smart and standard battery packs, with IC3 and IC5 connectors, automatic Smart features and a clear LCD interface for safe, simple charging.
Features
55 W single-channel output for efficient charging
Smart G2 technology charges and balances through a single IC connector
Auto-charge mode recognises Smart battery data and begins charging automatically
Selectable IC3 or IC5 output port for compatibility without adapters
Colour LCD screen with intuitive menus and a charge-time countdown clock
USB port for firmware updates
Detachable AC power cord for easy transport and storage
Built-in safety protections including over-current, reverse polarity, short-circuit and thermal monitoring
Included
S155 G2 AC Smart Charger (1×55 W)
AC power cord
User manual
What You’ll Need
AC mains supply: 100–240 V AC, 50–60 Hz
Compatible Smart or standard battery packs with IC3 or IC5 connectors
Safe charging environment with ventilation and monitoring
Specifications
Input voltage: 100–240 V AC, 50–60 Hz
Maximum output power: 55 W
Maximum charge current: up to 5 A (adjustable)
Supported battery types:
LiPo, LiFe, Li-Ion, LiHV: 1–4S
NiMH, NiCd: 1–12S
Output connectors: IC3 and IC5 (selectable)
Display: Colour LCD screen
Dimensions: approx. 112 × 61 × 61 mm
Weight: approx. 345 g
Safety features: over-current, reverse polarity, short-circuit and thermal protection, plus sleep mode
