2-Pack OVONIC 15.2V 4S 550mAh 160C LiHV Battery with XT30 for Sub-100g 2" Micro Toothpick & Whoop Drones

Overview

Sub-100g micro drones and toothpick quadcopters demand maximum voltage per gram to deliver explosive vertical punch without bogging down handling dynamics.

The OVONIC 4S 550mAh 160C High-Voltage (LiHV 15.2V) battery is engineered specifically for ultra-lightweight 2-inch to 2.5-inch micro FPV quads and high-RPM toothpicks. Charging up to 4.35V per cell, it provides extra initial punch and flatter voltage discharge curves during full-throttle bursts. Weighing just 65g in a compact 73 × 17 × 28 mm softcase footprint, it comes fitted with a high-current XT30 plug and JST-XHR-5P balance connector. Sold as a value 2-pack for instant battery swaps in the field.

Key Advantages

• 15.2V High-Voltage (LiHV) Cell Chemistry: Charges up to 4.35V per cell to deliver higher initial RPM and throttle response on micro brushless motors.

• Featherweight 65g Construction: Ultra-light weight profile preserves razor-sharp roll dynamics and agility on sub-100g builds.

• 160C High-Burst Power Output: Minimizes power dips during aggressive indoor dive recoveries and outdoor gate punches.

• High-Current XT30 Plug: Low-resistance gold-plated XT30 connector ensures efficient current transfer to micro ESCs.

• Standard JST-XHR-5P Lead: Fully compatible with standard LiPo/LiHV balance chargers for precise cell monitoring.

Primary Applications & Compatibility

Tuned for 15.2V (4S LiHV) micro FPV power systems using an XT30 connector and mounting straps accommodating a 73 × 17 × 28 mm footprint:

• 2" to 2.5" Micro FPV Drones & Toothpicks: Native match for micro performance builds (e.g., Happymodel Crux3, BetaFPV Beta95X, GEPRC Phantom 2.5", and custom 2"–2.5" toothpick frames running 1103–1204 4S high-KV motors).

Technical Specifications

• Brand: Ovonic

• Chemistry: Lithium Polymer High Voltage (LiHV)

• Configuration: 15.2V / 4S1P / 4 Cells

• Capacity: 550mAh

• Energy Rating: 8.36Wh (per pack)

• Discharge Rate: 160C

• Net Weight (±20g): 65g / 0.14 lbs

• Dimensions (±3mm): 73 x 17 x 28 mm / 2.87 x 0.67 x 1.10 inches (L x W x H)

• Connector Type: XT30 Plug

• Balance Connector: JST-XHR-5P

• Packaging: Soft Case

What’s Included

• 2 × OVONIC 15.2V 550mAh 160C 4S LiHV Batteries (XT30 Plug)

• 2 × OVONIC Brand Decals

• 1 × User Manual & Safety Guide

Safety & Operating Recommendations

• System Check: Confirm your ESC, flight controller, and motors support 15.2V (4S LiHV 4.35V) input and feature an XT30 connector.

• Charger Mode: Ensure your charger is explicitly set to LiHV mode (4.35V/cell max). Never charge standard LiPo batteries in LiHV mode.

• Charging: Cease charging immediately when each cell reaches 4.35V. Never leave charging batteries unattended.

• Low-Voltage Warning: Set flight controller low-voltage alarms to at least 3.5V per cell. Do not discharge below 3.20V under load.

• Storage Maintenance: Store batteries at 3.80V–3.85V per cell inside a fire-retardant LiPo bag in a cool, dry place when inactive over 48 hours.