
Tattu 220mAh 3.7V 45C 1S Lipo Battery Pack
See all of our Tattu Batteries!
Power your micro fleet with the Tattu 220mAh 1S LiPo Battery 5-Pack. Designed specifically for the stringent demands of the UAV and FPV market, these batteries offer a significant step up in quality compared to standard hobby-grade cells. If you fly micro indoor quads, Tiny Whoops, or Eflite UMX aircraft, this pack delivers the reliability and punch you need.
High Discharge Performance
Don’t let the size fool you. With a constant discharge rating of 45C and a burst rate of 90C, these tiny cells provide exceptional power delivery for high-speed micro motors. They are capable of charging up to 4.35V (High Voltage), allowing you to squeeze out every bit of RPM and flight time from your setup, or they can be charged to a standard 4.2V for longevity.
Perfect for Micro Models
These batteries come pre-soldered with a Molex 1.25 Connector (often referred to as the “Micro JST” or “Picoblade”). This makes them a direct drop-in replacement for many Eflite UMX airplanes, the original Blade Inductrix, and various other micro R/C toys that utilize this ultra-lightweight connector standard.
The Tattu Standard
Tattu is renowned for holding its batteries to higher tolerance levels. This means better cell matching, consistent voltage delivery, and a longer overall lifespan compared to generic alternatives. At just 5.5g, this battery adds power without adding unnecessary weight.
Key Features:
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Value Pack: Includes 5 Batteries so you can keep flying.
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High C-Rating: 45C Constant / 90C Burst for consistent power.
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HV Capable: Rated for max 4.35V charging (LiHV).
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Ultralight: Weighs only 5.5g.
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Connector: Molex 1.25 (Compatible with Eflite UMX / Blade Nano).
Specifications:
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Capacity: 220mAh (Max 240mAh)
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Voltage: 1S (3.7V Nominal / 4.35V Max)
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Discharge Rate: 45C Constant / 90C Burst
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Connector: Molex 1.25 (1.25mm pitch)
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Weight: 5.5g
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Dimensions: 51mm x 12mm x 6mm
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Configuration: 1S1P
What’s in the Box?
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5x Tattu 220mAh 1S 45C LiPo Batteries







