Parts/Batteries & charging/LiPo batteries/Spektrum RC 2S 30C Smart G2 LiPo Battery (7.4V/650mAh) w/IC2 Connector
Spektrum RC 2S 30C Smart G2 LiPo Battery (7.4V/650mAh) w/IC2 Connector
Spektrum RC

Spektrum RC 2S 30C Smart G2 LiPo Battery (7.4V/650mAh) w/IC2 Connector

Part # SPMX652SH2
Where to buy
$23.99
AMain Hobbies
Seen Oct 12, 2026
$23.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Compact LiPo Pack with Convenient Smart G2 Technology

The Spektrum™ RC 2S 30C Smart G2 LiPo Battery gives pilots and drivers an easy, reliable way to take advantage of the latest Smart G2 technology. Built with a 30C discharge rating, this pack delivers a dependable blend of punch, runtime, and long-term reliability. Whether used in surface or air applications, this battery offers a streamlined charging experience and stable power output that supports confident operation.

Packed with Spektrum Smart Technology, the Spektrum RC Smart G2 batteries make maintenance effortless and charging intuitive. When connected to a Spektrum Smart charger*, integrated microchip technology uploads critical information such as battery health, charge rates, and history, while automatically setting optimal charging parameters. Features like Smart Auto Storage Discharge extend battery life by safely lowering voltage during inactivity. This data-rich design records vital stats, including cycles, temperature, and error logs, providing peace of mind and enhanced performance. The Smart G2 batteries are an essential upgrade for consistent, worry-free power on every adventure.

Features:

  • Auto Charge enables automatic, safe charging with Smart chargers
  • Smart Discharge automatically brings the pack to storage voltage
  • IC2® connector provides plug-and-play power and data transfer
  • Uploads battery health and parameters directly to Spektrum Smart chargers
  • Stores charge cycles, temperature, cell voltages, and C rating
  • Error logging tracks overcharge, over-discharge, and overheating events
  • Simplifies battery management while extending long-term battery life

IMPORTANT LITHIUM POLYMER SAFETY INFORMATION

  • DO NOT leave a battery in your model when charging
  • DO NOT leave lithium batteries unattended when charging
  • ALWAYS balance charge lithium battery
  • ALWAYS use a LiPo Safe charging bag/box
  • YOU MUST use a Li-Poly specific charger to charge lithium batteries (NiMH or NiCD only chargers WILL NOT WORK!)
  • YOU MUST not over discharge lithium battery packs
  • READ & UNDERSTAND the instructions carefully before operating this battery

NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in overheated batteries. Discharging capacity can't exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for the first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use a battery that has too low a voltage. Do not expose batteries to sunshine or store/charge batteries at temperatures above 35°C or in a closed car. The high-temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging, or racing, do not charge it until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.

Includes:

  • (1) 2S 30C Smart G2 LiPo Battery (7.4V/650mAh) w/IC2 Connector
  • (1) IC2 to EC2 Adapter

Needed to Complete:

  • (1) Compatible Spektrum Smart Charger

Specifications

Nominal Voltage 7.4V (2S)
Capacity 650mAh
Maximum Charge Rate 5C (3.25A)
Discharge Rates:
Continuous 30C
Peak -
Cell Configuration Flat
Watt Hours 4.81Wh
ROAR Approved -
Connector IC2
Dimensions (LxWxH) 2.3x1.25x0.8in (58x32x20mm)
Weight 2.08oz (59g)

*Tech Note: In order to read the data and access the Smart Technology features via the microchip, a Spektrum Smart Charger is required.

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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