Description
Some aircraft are built to be felt, not seen. The Micro Volt twin pack feeds that kind of machine: a 4S 14.8V cell block that weighs 62 grams and disappears inside a mini quad frame, delivering 70C of continuous current the moment the throttle opens.
Everything about this pack is scaled for the small-format FPV world. The XT30U connector is the standard for micro builds, the JST/XH balance lead keeps cell monitoring simple, and the 450mAh capacity sits in the sweet spot where run time meets agility. Automatic stacking technology keeps internal resistance low and cell-to-cell consistency high, which is exactly what a 5-inch racer or a 3-inch freestyle quad needs when every burst matters.
Charge it at up to 5C between flights and the 140C burst rating will be waiting when you need a sudden climb or a hard recovery. Twin-pack delivery means the second flight is never more than a connector swap away.
RC pilots learn early that pack condition is everything: a tired cell sags under load, the quad falls out of a punch, and the flight is over before the timer says so. The Micro Volt is engineered to stay consistent, with matched internal resistance across all four cells and a discharge curve that holds voltage deep into the pack. For racers running heat after heat, that predictability is worth more than a few grams of marketing weight.
Great speed hides in small packages.
Key Features
- ✦ 70C continuous / 140C burst discharge
- ✦ Featherweight 62g, sized for mini and micro quads
- ✦ XT30U output, the mini-format standard
- ✦ Low-resistance automatic stacking cell technology
- ✦ 5C max charge rate for quick turnarounds
- ✦ Twin-pack format, two flights per purchase
Technical Specifications
- Configuration: 4S1P, 14.8V nominal
- Capacity: 450mAh
- Discharge rate: 70C continuous, 140C burst
- Charge rate: 5C max
- Size: 30 x 18 x 65 mm
- Weight: 62 g including wire and connector
- Output connector: XT30U
- Balance connector: JST / XH
- Chemistry: LiPo, premium-grade materials
Application Scenarios
Built for mini quad racers, 3-inch freestyle quads, small FPV planes, and indoor micro builds where size and weight dominate the design. Club racers keep a rotation of these packs to stay in the air through practice sessions, while freestyle pilots value the instant punch for power loops and split-S recoveries. The 62g weight also suits lightweight camera drones that need to stay agile with a tiny action camera aboard.
Frequently Asked Questions
Q: What aircraft is this pack designed for?
A: Mini and micro quads using 4S with an XT30U connector, including 3-inch freestyle quads and lightweight FPV planes. Confirm your frame bay fits 30 x 18 x 65 mm before ordering.
Q: How fast can I charge it?
A: Up to 5C, which is 2.25A for a 450mAh pack. Use a balance charger and always monitor the pack while charging.
Q: Can I fly it in a 5-inch quad?
A: Possible if the frame accepts 4S and an XT30U plug, but most 5-inch builds prefer larger packs. This one shines in the 3-inch class.
Q: Why is a balance lead important?
A: It lets the charger read each cell individually, preventing overcharge of any single cell. That is the main cause of LiPo swelling and early failure.
Q: Do I need to break the pack in?
A: A gentle first cycle (charge at 1C, avoid full throttle) helps the cells settle. After that, normal 5C charging and full-throttle flying are fine.
Q: How do I store it between sessions?
A: At 3.7-3.85V per cell, in a LiPo-safe bag in a cool place. Never leave a fully charged pack sitting for more than a couple of days.
Q: What is the C rating actually telling me?
A: The C rating is the discharge multiple of capacity: at 70C, a 450mAh pack can deliver up to 31.5A continuously. It tells you whether the pack can feed your motor and ESC combination without sagging.
Q: Can I parallel-charge two of these packs?
A: Yes, with a parallel charging board rated for 4S, as long as both packs are at nearly identical voltages. Balance-charge them in parallel mode and never mix packs with different charge states.
Q: How do I know when the pack is worn out?
A: When it swells, loses runtime noticeably, or takes visibly longer to balance, retire it. A worn LiPo is a fire risk and should be recycled properly.
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