• Ovonic 2S 400mAh 7.4V 35C LiPo battery dimensions and JST-XHR-3P/JST plug connector types
  • Comparison graphic showing battery capacity and cycle-life differences versus a lower-capacity pack
  • Package contents: Ovonic 7.4V 35C 400mAh LiPo battery, box, two stickers, and user manual
  • RC car use case showing the battery pack placed on a vehicle body in an outdoor scene
  • Internal cell stacking diagram highlighting 350+ cycles, 128 Wh/L energy density, and <5mΩ resistance
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Ovonic 2S 400mAh 35C 7.4V Softcase LiPo Battery Pack with JST Plug, JST-XHR-3P Balance

Ovonic 2S 400mAh 35C 7.4V Softcase LiPo Battery Pack with JST Plug, JST-XHR-3P Balance

Ovonic

$21.50 USD
$21.50 USD
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Overview

Ovonic 2S 400mAh 35C 7.4V softcase LiPo battery with a JST plug, designed for compact RC electronics that require a 2S (7.4V) LiPo and a JST main connector. The pack uses a 2S1P configuration and includes a JST-XHR-3P balance connector for balance charging.

Key Features

  • 2S1P LiPo battery: 7.4V, 400mAh capacity, 35C discharge rate
  • Main connector: JST plug
  • Balance connector: JST-XHR-3P
  • 22 AWG lead wires (solid copper wire stated on product graphic)
  • Softcase shell
  • Manufacturer-stated performance claims on product graphics: cycle life “350+ times”, high energy density 128 Wh/L, micro internal resistance < 5 mΩ

Specifications

Brand OVONIC
Battery Type LiPo (Lithium Polymer)
Cell Count / Voltage 2S / 7.4V
Capacity 400mAh
Discharge Rate 35C
Configuration 2S1P
Shell Material Softcase
Net Weight 19g (0.04lb) per pack
Size 46.27 x 19.17 x 11.66 mm (1.82 x 0.75 x 0.46 inches)
Connector Type JST Plug
Balancer Connector Type JST-XHR-3P
Wire Gauge 22 AWG

What's Included

  • 1 x OVONIC 2S 400mAh 7.4V 35C Softcase LiPo Battery with JST Plug
  • 2 x Brand Stickers
  • 1 x User Manual

For connector/voltage matching help before purchase, contact [email protected] or visit https://rcdrone.top/.

Important Safety Notes

  • Ensure voltage & plug compatibility: Only use the battery if the voltage and plug type match your RC model.
  • Do not overcharge: Stop charging immediately when a cell reaches 4.2V (normal voltage range: 3.7V-4.2V).
  • Check battery condition before use: Inspect the battery surface and voltage before each use to ensure safety.
  • Balance charging recommended: If the new battery doesn't hold a full charge or drains too quickly, use a balance charger to cycle it multiple times for optimal performance.

Details

Ovonic 2S 400mAh 35C 7.4V softcase LiPo battery with JST plug and JST-XHR-3P balance lead

A compact 2S1P 7.4V LiPo pack with a JST main plug and JST‑XHR‑3P balance connector for reliable balance charging.

Performance comparison graphic highlighting 400mAh capacity and up to 350+ cycle life versus lower-capacity packsPackage contents: Ovonic 2S 400mAh 7.4V 35C LiPo battery, retail box, two brand stickers, and user manual

Everything needed to get started comes in the box, including the battery pack, stickers, and a printed user manual.

Ovonic 2S 400mAh 7.4V 35C softcase LiPo battery installed on an RC car body for size reference

Designed for compact RC builds that require a 2S (7.4V) LiPo and a JST connector in a small, lightweight format.

Internal build graphic with stated metrics: 128 Wh/L energy density, under 5 mΩ internal resistance, 350+ cycles

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