2× OVONIC 2S 5200mAh 50C 7.4V Hardcase LiPo Battery Deans T Plug + Voltage Checker for 1/10 RC

Overview

This set includes 2× OVONIC hardcase LiPo battery packs rated at 2S (7.4V), 5200mAh capacity, and 50C discharge, supplied with a Deans (T) plug and a LiPo voltage tester buzzer alarm for basic cell-voltage checking. It is designed for RC users who need stable power delivery and extended runtime in compatible 1/10 scale cars/trucks and other RC models that match the voltage, dimensions, and connector.

Key Features

• 50C discharge rate for responsive throttle and consistent output.
• 5200mAh capacity for longer run time between charges.
• Hardcase housing to help protect the pack during use.
• Deans (T) plug main connector, JST-XHR-3P balance connector, and 12 AWG leads.
• Included voltage tester buzzer alarm to monitor cell voltage and help avoid over-discharge.
• Manufacturer-stated “stacking technology” comparison: higher energy density +6%, longer running time +12%, lower battery swelling -8%, lower internal resistance -4% (vs “winding technology”).

Specifications

What's Included

• 2 × OVONIC 5200mAh 2S1P 50C 7.4V hardcase LiPo batteries (Deans/T plug)
• 1 × Voltage tester buzzer alarm
• 1 × User manual
• Brand stickers ×2
• Packaging box ×1

Compatibility

Compatibility depends on matching voltage, dimensions, and plug type. The provided examples include 1/10 scale RC models and smaller 1/8 scale models that use 2S (7.4V) packs with a Deans (T) plug, such as:

• TRA Slash 2WD/4WD
• Arrma Typhon 4x4 3S BLX
• Arrma Vorteks 4X4 3S BLX
• Axial SCX10 II
• Redcat Racing Everest-10
• Team Associated RC10T6.1
• HPI Racing Sprint 2
• HPI Racing Savage XS Flux
• TRA Rustler 2WD/4WD
• Kyosho Inferno MP9
• Tamiya TT-02 series
• Redcat Racing Gen8
• TRA TRX-4 Sport
• Element RC Enduro
• ProBoat Recoil 2 24-inch
• TRA Spartan
• E-flite Apprentice S 15e
• HobbyZone AeroScout S 2 1.1m
• Blade 180 CFX
• Align T-Rex 450 Pro

Charging & Safety Notes

1. Only use when the voltage and plug match the RC model.
2. Stop charging immediately when any cell reaches 4.2V (normal cell voltage is 3.7V to 4.2V).
3. Check the battery surface condition and verify the voltage is normal before first use.
4. If a new battery will not hold a full charge or loses charge quickly, use a balance charger and cycle it several times.

For help confirming connector/fitment for a specific RC model or charger setup, contact https://rcdrone.top/ or email [email protected].

Details

Hardcase 2S (7.4V) 5200mAh pack rated 50C, with Deans (T) plug, JST-XHR balance lead, and 12 AWG wiring in a 139×47.3×25.4mm case.

Compatibility depends on matching voltage, dimensions, and connector type across your RC car, truck, boat, plane, or heli setup.

The set includes two battery packs plus a compact voltage tester buzzer alarm for quick cell-voltage checks before and after runs.