The Spektrum S2100 G2 is a two-channel AC charger for hobbyists using the Spektrum Smart battery system. It is the 2×100W model SPMXC2000, not the single-output S1100.
Charging power and features
Horizon Hobby specifies two charging channels with up to 100W output per channel and up to 200W when one channel is used. Built-in IC3 and IC5 connections and Smart G2 automatic battery recognition reduce setup steps when paired with compatible Smart batteries. Its color display shows charge status and menus.
Who should buy this charger?
Best for owners of multiple Spektrum Smart G2 LiPo batteries who charge two packs in a session. Regular batteries require correct chemistry settings and, where applicable, independent balance leads or suitable connectors; one-plug balancing is a Smart G2 feature, not a universal feature of every battery.
Limitations and battery safety
The built-in IC3 and IC5 ports do not directly fit XT60, Deans/T-plug or Traxxas connectors. Adapters must be correctly wired and rated; do not force a plug. AC power rating and US mains-cord variant should be checked in the selected Amazon listing. Use a nonflammable charging surface, never leave lithium packs unattended during charging, and stop if a pack is damaged, hot or swollen.
Exact-model Amazon link
Research identified ASIN B0BKK12CMQ for this model. Confirm model, variation and accessories in the selected seller’s current offer: Check the exact SPMXC2000 charger on Amazon.
As an Amazon Associate, this site earns from qualifying purchases. Image source: Vortex Hobbies (product photo); specifications cross-checked with Horizon Hobby. Listing-based research only; this is not a hands-on product test.
Important limitations
Smart one-cable balancing is limited to compatible Smart G2 batteries; other batteries may require additional leads.