Spektrum RC S155 G2 AC Smart Charger (2-4S/5A/55W)

The Spektrum S155 G2 AC Smart Charger makes advanced, user-friendly Smart G2 charging technology affordable for any RC hobbyist. It is a great option for cost-conscious drivers and pilots who want the features and functions only a Smart charger can provide.

This charger comes compatible with 4S LiPo, LiFe, Li-Ion, or LiHV batteries as well as 1-12S NiMH and NiCd packs, equipped with a IC3 or IC5 connector. Generation 2 Smart technology enables the S155 to both charge and balance Smart G2 batteries using one simple connection. No separate balance lead is needed. When connected to a Smart battery, its Auto Charge feature recognizes the correct charging parameters instantly and begins safe, proper charging automatically.

The LCD screen with improved menus, icons, and navigation tools allows users to monitor charging progress and make setting changes with ease. An on-screen clock counts down the minutes in real time until your Smart battery is fully charged and ready to use.

Features:

• Advanced, user-friendly Smart G2 charging technology that fits into any hobby budget
• Delivers 55W of charging power
• Includes selectable IC3 and IC5 charging ports — no separate adapters required
• Charges up to 4S LiPo/LiFe/Li-Ion/LiHV batteries and 1-12S NiMH/NiCd packs
• Color LCD screen interface features intuitive menus, icons, and navigation tools
• Clock counts down remaining charge time until your Smart battery is fully charged and ready to use
• Auto Charge recognizes Smart battery charging parameters and starts charging automatically when connected
• USB input for updating firmware
• Sleep mode
• Detachable power cord
• Sleek, sturdy case fits well on your workbench and in pit/field bags

Specifications:

Input Voltage: 100-240V, 50-60Hz

Cell Count: 2-4S

Battery Type: LiPo (3.7V per cell)

Maximum Charge Rate: 18.4V, 5A (Max)

Length: 4.4" (112 mm)

Width: 2.4" (61 mm)

Height: 2.4" (61 mm)

Weight: 12.2 oz (345 g)

Output Connector: IC3 and IC5 (Selectable)

Battery Balance Connector: JST_XH

Display: LCD

Includes:

• (1) Spektrum S155 AC Smart Charger
• (1) Power Chord
• (1) Manual