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5.0 (4 reviews)

$10.96 |
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5.0 (4 reviews)

A compact 3.7 V 600 mAh lithium-ion polymer (LiPo) battery with a genuine 2-pin JST-PH connector. The battery includes built-in protection circuitry against ...

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A compact 3.7 V 600 mAh lithium-ion polymer (LiPo) battery with a genuine 2-pin JST-PH connector. The battery includes built-in protection circuitry against overcharge, over-discharge (cuts off at 3.0 V), and short circuits. The genuine JST connector clicks smoothly in and out of matching jacks without snagging.

Key Features

  • 600 mAh Capacity – Approximately 2.2 Wh of energy
  • JST-PH Connector – Genuine 2-pin connector, pre-attached
  • Built-In Protection – Overcharge, over-discharge, and short-circuit protection
  • Lightweight – Just 10.5 g

Specifications

  • Nominal Voltage – 3.7 V
  • Capacity – 600 mAh
  • Voltage Range – 3.0 V (cutoff) to 4.2 V (fully charged)
  • Connector – 2-pin JST-PH
  • Dimensions – 29 × 36 × 5.5 mm
  • Power Lead Length – 80 mm
  • Weight – 10.5 g
Warning: Only charge with a LiPo-compatible constant-voltage/constant-current charger at 600 mA or less (1C rate). Do not use NiMH, NiCd, or lead-acid chargers. Do not short, bend, crush, or puncture. Never charge or use unattended. Always inspect the battery and surrounding circuitry for damage or loose wiring before use.

Ideal For

  • Portable microcontroller and IoT projects
  • Wearable electronics
  • GPS trackers and small sensor nodes

Package Contents

  • 1× Lithium Ion Polymer Battery 3.7 V 600 mAh (with JST-PH connector)

Jargon buster

Plain-language definitions for the technical terms used above.

GPS
The US satellite navigation system used by GNSS receivers to calculate position and time. Support for GPS is important because it is widely available and often used together with other constellations for more reliable positioning.
IoT
Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
LiPo
A lithium polymer rechargeable battery commonly used in portable electronics projects. It matters because LiPo batteries need correct charging circuitry and care, and this board includes hardware intended for that battery type.
microcontroller
A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
pH
A measure of how acidic or alkaline a liquid is, on a scale where 7 is neutral. For a water monitoring kit, pH tells you about water chemistry and whether the included probe matches the range and accuracy your project needs.
Stella
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Maddy, co-founder of Little Bird

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