OVONIC 2-Pack 3S 8000mAh 11.1V 130C LiPo Battery EC5 + Voltage Checker for 1/8 1/10 RC

Overview

The OVONIC 3S LiPo battery combo includes 2 packs of 8000mAh 11.1V (3S1P) 130C batteries with EC5 plug, plus a LiPo voltage checker buzzer alarm for RC car, truck, boat, airplane, and other RC model power systems. High 130C discharge support and 8000mAh capacity are designed for demanding 1/8 scale and 1/10 scale setups where long runtime and high current output are required.

Key Features

• High-output LiPo battery: 3S (11.1V) with 130C discharge rate for high-current RC applications.
• Large capacity:8000mAh for extended runtime.
• Connectors and wiring:EC5 plug, JST-XHR-4P balance connector, 12 AWG main leads.
• Cell voltage monitoring: included voltage checker buzzer alarm monitors each cell and alerts at low voltage (described as 3.2V per cell alarm threshold), supporting safer use and storage guidance (described as 3.8V per cell storage voltage).
• Manufacturer-labeled construction comparison: “Stacking Technology” is compared vs “Winding Technology” with labeled values: Higher Energy Density +6%, Longer Running Time +12%, Lower Battery Swelling -8%, Lower Internal Resistance -4%.

Specifications

What's Included

• OVONIC 11.1V 130C 8000mAh LiPo Battery x2 (3S1P, EC5 plug)
• Voltage tester buzzer alarm x1
• User manual x1
• Brand stickers x2
• Packaging box x1

Applications

• 1/8 scale RC cars and trucks (example models listed: TRA X-MAXX, Arrma Kraton 8S BLX, HPI Racing Savage XL Flux, HPI Savage X 4.6, HPI Racing WR8 Flux, Losi Super Rock Rey 1/8 Scale, Losi 8IGHT-T 4.0, Tamiya TT-02B, Team Associated RC8B3.1)
• 1/10 scale brushless RC cars (example models listed: TRA Rustler 4X4 VXL, ARRMA Typhon 6S BLX, Team Associated RC10B74, Losi Tenacity SCT)
• RC planes/airplanes (example models listed: E-flite Carbon-Z T-28, Hangar 9 P-51 Mustang, Blade 230 S V2, HobbyKing Bixler 2)
• RC boats (example models listed: TRA Spartan, Pro Boat Blackjack 42, AquaCraft SuperVee 27)
• RC helicopters (example models listed: Align T-Rex 700E, Blade 550X, Thunder Tiger Raptor 700)

For fitment help (matching voltage, dimensions, and EC5 plug for the RC model), contact support at https://rcdrone.top/ or email [email protected].

Charging & Safety Notes

1. Compatibility depends on matching voltage and plug type.
2. Stop charging when each cell reaches 4.2V (normal cell voltage described as 3.7V to 4.2V).
3. Before first use, check the battery surface condition and verify voltage is normal.
4. If a new battery does not hold a full charge or loses charge quickly, use a balance charger and cycle several times.

Details

High-output 3S (11.1V) 8000mAh packs with a 130C discharge rating, EC5 connector, and 12AWG main leads for demanding RC setups.

Check voltage, dimensions, and connector type to ensure the pack fits your RC model—cars, trucks, boats, airplanes, and more.

The bundle includes two 3S 8000mAh packs plus a LiPo voltage checker buzzer alarm, user manual, brand stickers, and the packaging box.