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Lithium Ion Battery - 3.7v 2000mAh

Lithium Ion Battery - 3.7v 2000mAh

A thin, light, and powerful lithium-ion polymer battery with 2000mAh capacity. Output ranges from 4.2V when fully charged to 3.7V nominal. Features a genuine 2-pin JST-PH connector that clicks smoothly in and out of matching jacks.

Includes protection circuitry to prevent overcharging (above 4.2V), overdischarge (cuts out at 3.0V), and output shorts. Compatible with Adafruit and other JST-equipped LiPo chargers and boards.

Key Features

  • 2000mAh Capacity – Long runtime for portable projects
  • 3.7V Nominal – Standard LiPo voltage (4.2V max)
  • Genuine JST-PH Connector – Reliable, smooth connection
  • Built-in Protection – Overcharge, overdischarge, and short circuit
  • Thin Profile – Only 7mm thick

Specifications

  • Capacity: 2000mAh ±2%
  • Nominal Voltage: 3.7V
  • Charge Cut-Off: 4.2V
  • Standard Charge Current: 0.5A (~0.2C)
  • Standard Discharge Current: 0.5A (~0.2C)
  • Dimensions: 60 × 36 × 7mm
  • Weight: 34g
  • Connector: 2-pin JST-PH

Ideal For

  • Portable electronics projects
  • Arduino and Raspberry Pi battery packs
  • Wearable electronics
  • IoT devices

Package Contents

  • 1× Lithium Ion Polymer Battery 3.7V 2000mAh
Safety Warning: Only use a LiIon/LiPoly constant-voltage/constant-current charger at 2A or less (500mA recommended). Do not use NiMH/NiCad/lead-acid chargers. Do not short, bend, crush, or puncture. Never charge or use unattended. Check polarity before connecting—other brands may have reverse polarity.
$12.85
Lithium Ion Battery - 3.7v 2000mAh—
$12.85

Product Information

Shipping & Returns

Description

A thin, light, and powerful lithium-ion polymer battery with 2000mAh capacity. Output ranges from 4.2V when fully charged to 3.7V nominal. Features a genuine 2-pin JST-PH connector that clicks smoothly in and out of matching jacks.

Includes protection circuitry to prevent overcharging (above 4.2V), overdischarge (cuts out at 3.0V), and output shorts. Compatible with Adafruit and other JST-equipped LiPo chargers and boards.

Key Features

  • 2000mAh Capacity – Long runtime for portable projects
  • 3.7V Nominal – Standard LiPo voltage (4.2V max)
  • Genuine JST-PH Connector – Reliable, smooth connection
  • Built-in Protection – Overcharge, overdischarge, and short circuit
  • Thin Profile – Only 7mm thick

Specifications

  • Capacity: 2000mAh ±2%
  • Nominal Voltage: 3.7V
  • Charge Cut-Off: 4.2V
  • Standard Charge Current: 0.5A (~0.2C)
  • Standard Discharge Current: 0.5A (~0.2C)
  • Dimensions: 60 × 36 × 7mm
  • Weight: 34g
  • Connector: 2-pin JST-PH

Ideal For

  • Portable electronics projects
  • Arduino and Raspberry Pi battery packs
  • Wearable electronics
  • IoT devices

Package Contents

  • 1× Lithium Ion Polymer Battery 3.7V 2000mAh
Safety Warning: Only use a LiIon/LiPoly constant-voltage/constant-current charger at 2A or less (500mA recommended). Do not use NiMH/NiCad/lead-acid chargers. Do not short, bend, crush, or puncture. Never charge or use unattended. Check polarity before connecting—other brands may have reverse polarity.