• 2-pack Ovonic 2S 750mAh 50C 7.4V LiPo batteries with mini TRA plug and XT60-to-TRA leads
  • Ovonic 2S 750mAh 7.4V 50C LiPo battery size and specs chart with mini TRA plug and JST-XHR balance
  • Stacking vs winding technology comparison graphic for Ovonic LiPo cells showing energy density and swelling notes
  • Ovonic vs others radar chart comparing energy density, discharge capacity, cycle life, safety, internal resistance
  • RC application collage showing 750mAh LiPo battery used with RC trucks, boat, helicopter and plane models
  • Package contents: 2 Ovonic 2S 750mAh LiPo batteries, 2 XT60-to-mini TRA leads, box, stickers, user manual
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2× Ovonic 2S 750mAh 50C 7.4V LiPo Batteries w/ Mini TRA Plug + XT60-to-TRA Leads for 1/18 RC Trucks

2× Ovonic 2S 750mAh 50C 7.4V LiPo Batteries w/ Mini TRA Plug + XT60-to-TRA Leads for 1/18 RC Trucks

Ovonic

$32.39 USD
$32.39 USD
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Overview

The Ovonic 2S LiPo battery set includes two 7.4V 750mAh packs (2S1P) designed for 1/18 RC cars and trucks that require a compact high-discharge battery. Each pack uses a Mini TRA discharge plug and a JST-XHR-3P balance/charge plug, and the set includes XT60-to-TRA adapter leads for convenient connection with compatible power setups.

Key Features

  • 2S power system: 7.4V (2S1P) 750mAh LiPo packs with 50C continuous discharge rate.
  • Compact size for tight battery trays: 53 x 29 x 15 mm (2.09 x 1.14 x 0.59 inch).
  • Lightweight: 43 g (0.09 lb) per pack (variance: ±20 g stated).
  • Wiring and plugs: 20 AWG wire, Mini TRA discharge plug, and JST-XHR-3P balance/charge plug.
  • Manufacturer-stated cell construction comparison: “Stacking Technology” is presented vs “Winding Technology (Others)” with stated differences: higher energy density (+6%), longer running time (+12%), lower battery swelling (-8%), and lower internal resistance (-4%).

Specifications

Brand Ovonic
Chemistry Li-polymer (LiPo)
Capacity 750mAh
Voltage 7.4V (2S1P)
Continuous Discharge Rate 50C
Max Burst Discharge Rate 100C
Pack Type Softcase
Wire Gauge 20AWG
Discharge Plug Mini TRA Plug
Charge/Balancer Plug JST-XHR-3P
Size 53 x 29 x 15 mm / 2.09 x 1.14 x 0.59 inch (±5 mm variance)
Net Weight 43 g / 0.09 lb (±20 g variance)

Compatible RC Models

  • TRA-4MT 1/18 1979 Chevrolet K10 Monster Truck
  • TRA-4MT 1/18 1979 Ford F-150 Monster Truck
  • TRA-4M 1/18 1979 Chevrolet K10 High Trail Edition
  • TRA-4M 1/18 1979 Ford F-150 High Trail Edition
  • TRA-4M 1/18 Ford Bronco
  • TRA-4M 1/18 Land Rover Defender

Fitment note: Match voltage, dimensions, and plug type to the vehicle battery compartment and connector before purchase.

What's Included

  • 2 x Ovonic 2S 7.4V 750mAh 50C LiPo battery (Softcase, Mini TRA plug)
  • 2 x XT60 to TRA connector leads
  • 2 x Brand stickers
  • 1 x User manual
  • 1 x Packaging box

Usage Notes

  1. Confirm charger compatibility with 2S LiPo and JST-XHR-3P balance connector.
  2. Stop charging immediately if any cell reaches 4.2V (normal voltage range stated: 3.7V to 4.2V per cell).
  3. Inspect the battery before each use and discontinue use if the pack is damaged or swollen.
  4. If a new pack does not hold a full charge or loses charge rapidly, use a balance charger and cycle it several times.

For compatibility questions (plug type, battery bay sizing, or charger selection), contact support at https://rcdrone.top/ or email [email protected].

Details

Ovonic 2S 7.4V 750mAh 50C LiPo battery pack with Mini TRA plug, size and connector calloutsOvonic stacking technology vs winding technology comparison with energy density, runtime, swelling and resistance claims

Ovonic’s manufacturer-stated “stacking technology” is designed to improve energy density and runtime while reducing swelling and internal resistance versus typical winding construction.

Ovonic vs others radar chart comparing energy density, discharge capacity, cycle life, safety and internal resistanceOvonic 2S 750mAh LiPo battery shown for RC model fitment—match voltage, dimensions and plug type before buying

Fitment comes down to the basics: confirm the 7.4V (2S) voltage, battery dimensions, and Mini TRA connector match your vehicle’s battery tray and plug.

Package contents: two Ovonic 7.4V 750mAh 50C 2S LiPo batteries, XT60-to-TRA adapter leads, stickers and user manual

Everything needed to get started is included: two 2S 750mAh packs plus two XT60-to-TRA adapter leads for compatible power setups.

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