Overview
The Ovonic AIR 2S LiPo Battery Pack (2-pack) is a 7.4V 1000mAh rechargeable Li-polymer battery set with a 50C discharge rate, intended for RC helicopter and RC aircraft power setups (including micro planes) that use a JST discharge connector. Each pack uses a 2S1P configuration and comes in a soft case for compact installations.
Key Features
- 2S1P, 7.4V, 1000mAh LiPo battery pack for small RC aircraft and helicopters
- 50C discharge rate for high output in demanding RC applications
- Connectors: JST discharge plug + JST-XHR-3P balance/charge plug
- Soft case construction
- Manufacturer-stated highlights (from product graphics): +12% longer running time, -5% lighter weight, -4% lower resistance, âISO International Quality Certificationâ
Specifications
| Brand | Ovonic |
| Series/Label | AIR / High Discharge |
| Chemistry | Li-polymer |
| Cell / Configuration | 2S / 2S1P |
| Nominal Voltage | 7.4V |
| Capacity | 1000mAh |
| Energy | 7.4Wh |
| Discharge Rate | 50C |
| Discharge Plug | JST |
| Charge/Balancer Plug | JST-XHR-3P |
| Pack Type | Soft Case |
| Weight (per pack) | 57g / 0.13lb |
| Net Weight (2 packs) | 114g |
| Battery Dimension (stated) | 70 x 10 x 33mm (2.7 x 0.4 x 1.3inch) |
| Dimensions (also listed) | 71 x 35 x 12mm |
Compatibility
Listed compatibility includes: E-flite Fokker DVII 250, Nieuport 17 250, Blade 200 QX, WLtoys V912 & V915, Warbirds FMS 800mm, and X520 FPV VTOL 520mm (20.4") wingspan RTF. Connector type and battery dimensions should be verified against the original battery compartment and plugs before purchase.
What's Included
- 2 x Ovonic 2S LiPo Battery Pack 1000mAh 50C 7.4V (JST plug)
- 2 x Brand stickers
- 1 x User manual
- 1 x Packing box
Charging & Safety Notes
- Use a compatible balance charger that supports 2S LiPo and the JST-XHR-3P balance connector.
- Stop charging at 4.2V per cell (normal cell voltage range stated: 3.7V to 4.2V).
- Inspect the battery before each use and ensure voltage and plug compatibility.
- If a new battery does not hold a full charge or loses charge rapidly, use a balance charger and cycle it several times.
For plug/fit questions or order support, contact https://rcdrone.top/ or email [email protected].
Details

Compact soft-case 2S LiPo packs are sized for tight RC aircraft and helicopter battery bays while keeping wiring simple with a JST discharge plug.

Two-pack set for keeping a spare ready between flights, with matching JST discharge leads for compatible setups.

Specs at a glance: 2S1P 7.4V 1000mAh with 50C discharge, plus JST discharge and JSTâXHRâ3P balance connectors for 2S charging.

Verify battery dimensions and connector type against your model before purchase to ensure an easy fit and plug compatibility.

Designed for high-output micro power systems with manufacturer-stated performance targets for runtime, weight, and internal resistance.


Suitable for many 2S RC aircraft and helicopter builds that use a JST discharge connector; confirm fit for your specific battery compartment and plugs.

The package includes two 2S 1000mAh packs plus stickers, a user manual, and the retail box.
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