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HYS 18500 3.7V 1400mAh Lithium‑ion Battery Pack | B2B Product Introduction.

HYS 18500 3.7V 1400mAh Lithium‑ion Battery Pack | B2B Product Introduction.

HYS 18500 3.7V 1400mAh Lithium‑ion Battery Pack | B2B Product Introduction.

Basic Properties

Place of Origin: ShenZhen
Brand Name: FYW
Certification: UN38.3
Model Number: 1000-2000mAh

Trading Properties

Minimum Order Quantity: 1000PCS
Standard Packaging: neutral carton packaging
Delivery Time: One Week
Payment Terms: T/T
Supply Ability: Daily Production Capacity Of 10,000 Pieces
Specifications

No custom attributes available for this product.

Product Overview

This HYS 18500 cylindrical lithium‑ion battery pack features nominal 3.7V voltage, 1400mAh capacity and 5.18Wh energy. It is assembled with premium 18500 cell, pre‑wired with red‑black leads and standard white JST connector for easy plug‑and‑play installation. Compact cylindrical form makes it a reliable power source for a wide range of small‑sized portable consumer electronics. We support OEM & ODM customization on wiring, connector type and protective circuit to match your device requirements.

Core Technical Specifications

  • Model: HYS 18500
  • Nominal Voltage: 3.7 V
  • Nominal Capacity: 1400 mAh
  • Energy: 5.18 Wh
  • Cell Type: 18500 Cylindrical Lithium‑ion Cell
  • Configuration: 1S1P single‑cell pack
  • Output: Pre‑soldered wires with JST connector
  • Shell: Blue heat‑shrink tubing insulation

Key Advantages

  1. Stable discharge performance, low self‑discharge rate and long cycle life.
  2. Built‑in reliable protection against over‑charge, over‑discharge, over‑current and short‑circuit (optional).
  3. Ready‑made wire & connector, saves your assembly cost and time.
  4. Consistent cell sorting guarantees uniform batch performance for mass production.
  5. Flexible customization: change connector, cable length, add PCM as your project needs.

Typical Applications

Suitable for small portable equipment including Bluetooth speakers, handheld gadgets, portable lighting, smart home sensors, massager, small medical devices, toy products and other compact‑size electronic devices.

B2B Service

We are the direct manufacturer. Small trial orders and bulk wholesale are both acceptable. Custom solutions for voltage, capacity, harness and connector are available. Please send us your detailed requirements for a competitive quotation.

SEO Short Meta Description

HYS 18500 3.7V 1400mAh lithium‑ion battery pack with JST connector, factory wholesale, customizable wiring & protection circuit for portable electronics, Bluetooth speaker and small consumer devices.