GROM Smart G2 2S LiPo Battery w/ IC2 Connector, SmartFit Hard Case, 7.4V 2200mAh 30C

The Spektrum™ 2S 7.4V 2200mAh 30C G2 SmartFit Grom Hard Case LiPo IC2® Battery is designed specifically for the ARRMA® GROM 1/14 to 1/18 scale mini RC lineup. Its unique size, shape, and 30C rating are custom-tailored for these vehicles. With Spektrum Smart LiPo batteries, you get incredible features and performance. With Auto Charge, Spektrum Smart Chargers recognize Spektrum Smart battery charging parameters and begin safe, accurate charging automatically when connected. Additionally, when connected to a Smart charger, that Smart LiPo battery's unique parameters and health are uploaded from the Smart memory microchip integrated into the battery. Through the charger, you can view and set preferences, such as charge rates, so that all you have to do to charge the pack every time is press the charger "Start" button. Smart technology takes care of the rest. Spektrum Smart LiPo Batteries Store Unique Data, Such As: • Battery Type • Battery Capacity • Battery C Rating • Individual Cell Voltage • Battery Temperature • Charge/Discharge Cycles Spektrum Smart LiPo batteries also maintain an error log, including the number of overheating, over-discharging, and overcharging incidents, which can be helpful data in assuring that the battery you've chosen is correct for the application. A Smart Battery automatically uploads its charge parameters to a Spektrum Smart Charger, making charging simple. The charge rate of every Smart Battery is customizable, allowing you to take full advantage of packs with faster charge ratings.

Application: Surface

Battery Balance Connector: G2 Smart

Battery Type: LiPo (3.7V per cell)

Battery Voltage: 7.4V

Capacity: 2200

Charge Protection Circuitry: Yes

Connector Type: IC2

Discharge: 30C

Hard Case: Yes

Low Input Voltage Protection: Yes

Maximum Charge Rate: 5C

Maximum Continuous Discharge Rate: 30C

Number of Cells: 2

Output Connector: IC2

Over Current Protection: Yes

Product Height: 0.79" (20 mm)

Product Length: 3.94" (100 mm)

Product Weight: 4.09 oz (116 g)

Product Width: 1.34" (34 mm)

Programmable: Yes

Reverse Polarity Protection: No

Selectable Charge Rate: Yes

Short Circuit Protection: No

Technology: Smart

Thermal Protection: Yes

Watt Hours: 16.28 Wh

(1) 7.4V 2200mAh 2S 30C Smart G2 LiPo Battery: IC2 SmartFit Case

Brand: Spektrum

MPN: SPMX-3209

Added: 2026 - September

Status: Pending

Discount Eligibility: Discount Eligible

SKU: SPMX-3209