NXE 850mAh 2S 7.4V 30C Soft Case LiPo Battery with JST – 850SC302SJST

The NXE 850mAh 2S 7.4V 30C Soft Case LiPo Battery is a compact and lightweight power pack designed for smaller RC models where space and weight are important.

Featuring an 850mAh capacity, 30C discharge rating, lightweight soft-case construction and a factory-fitted JST connector, this battery is particularly well suited to small electric aircraft and other compact RC applications requiring reliable 2S LiPo power.

Compact 2S LiPo Power

The battery uses a standard 2S LiPo configuration, providing 7.4V nominal voltage and reaching 8.4V when fully charged.

Its 850mAh capacity offers a useful balance between runtime, physical size and weight, making it a good option for smaller models where fitting a larger battery may negatively affect balance or performance.

The 30C continuous discharge rating provides suitable current delivery for compatible electric power systems, with detailed NXE listings also specifying a 60C maximum burst discharge rate.

Lightweight Soft Case Design

The 850SC302SJST uses a soft-case construction to minimise unnecessary weight and bulk. At approximately 57–60 × 30 × 15mm and only 47–48g, the pack can fit into relatively compact battery compartments.

This makes it particularly useful for small aircraft and other weight-sensitive RC models.

JST Power Connector

The battery comes factory fitted with a JST main power connector, commonly used on smaller RC models with relatively modest current requirements.

A separate XH balance connector allows the individual cells to be monitored and balanced correctly when charging.

Ideal for Small RC Aircraft

NXE distributor and retailer specifications classify this battery primarily for air applications. Its compact dimensions, low weight and 850mAh capacity make it particularly suitable for compatible small electric aircraft.

It can also be used in other RC applications provided the model is designed for 2S LiPo power, uses a compatible JST connection and does not exceed the battery's discharge capabilities.

Features

• 850mAh capacity
• 2S / 7.4V LiPo configuration
• 30C continuous discharge rating
• Up to 60C burst discharge rating
• Lightweight soft-case construction
• Factory-fitted JST power connector
• XH balance connector
• Compact dimensions for smaller models
• Weighs approximately 47–48g
• Ideal for compatible small electric aircraft
• Suitable for other compact RC applications
• Standard LiPo chemistry

Specifications

• Brand: NXE Batteries
• Part Number: 850SC302SJST
• Battery Chemistry: LiPo
• Capacity: 850mAh
• Voltage: 7.4V
• Fully Charged Voltage: 8.4V
• Cell Count: 2S
• Cell Voltage: 3.7V nominal
• Discharge Rating: 30C
• Maximum Burst Rating: 60C
• Case Type: Soft Case
• Main Connector: JST
• Balance Connector: XH
• Length: Approx. 57–60mm
• Width: 30mm
• Height: 15mm
• Weight: Approx. 47–48g
• Application: Air / Small RC Models
• Barcode / EAN: 6925780561296

What's Included

• 1 x NXE 850mAh 2S 7.4V 30C Soft Case LiPo Battery with JST Connector

Please Note

This is a standard 2S 7.4V LiPo battery and requires a LiPo-compatible balance charger capable of correctly charging 2S batteries.

Before purchase, check that your model supports 2S LiPo power, uses a compatible JST connector, and has sufficient space for the battery.