Description

Summary of 301030 3.7V 60mAh

Precision Energy Solution for Space-Constrained Applications

Looking for a lightweight, ultra-thin, and high-efficiency lithium polymer battery for your compact electronic device? The 3.7V 301030 60mAh LiPo Battery offers the perfect balance of miniature form factor, safety, and stable performance, making it ideal for wearables, hearing aids, smart cards, and other small-size electronics.

Despite its compact size, this battery delivers reliable energy, a long cycle life, and excellent thermal management, ensuring optimal performance and user safety across a wide range of low-power applications.

3.7 V 60mAh LiPO Battery Technical Information

Model: 301030

Battery Type: 3.7V 60mAh LiPO Battery

Nominal Capacity: 60mAh

Nominal Voltage: 3.7V

Nominal Energy: 0.222Wh

Charge Cut-off Voltage: 4.2V

Discharge Cut-off Voltage: Typically 3.0V, Minimum 2.75V

Standard Charge Current: 0.2C (12mA)

Max Charge Current: 1C (60mA)

Standard Discharge Current: 0.2C (12mA)

Max Continuous Discharge Current: 1C (60mA)

Max Peak Discharge Current: 2C (120mA)

Internal Resistance: Less than 400mΩ

Cycle Life: More Than 500 Times

Dimensions: 3 × 10 × 30 mm

Weight: 3g

Charge Temperature Range: 0°C to 45°C

Discharge Temperature Range: -20°C to 65°C

Storage Temperature Range:

• -20℃~25℃: More than 12 months
• -20℃~45℃: Less than 3 months
• -20℃~60 ℃: Less than 1 month

PCB/PCM: Yes

Connector: Bare wires, XH2.54, Molex etc

 

✅ Key Features

🧊 Mini Size & Feather-Light

With just 3mm thickness and 1.2g weight, the 301030 LiPo battery is ideal for wearables, medical patches, miniature sensors, and space-restricted devices.

🔒 Built-In Safety Protection (PCM)

Safety is paramount in miniature devices. This battery comes with a Protection Circuit Module (PCM) for:

• Overcharge protection

• Over discharge protection

• Short circuit protection

• Stable voltage regulation

🔁 Long Lifecycle: 500+ Charge/Discharge Cycles

Using high-grade LiPo chemistry, this cell maintains high performance across 500+ cycles, ensuring reliability and long-term durability in daily-use electronics.

🌡️ Low Heat, Low Loss

Designed with low internal resistance, this model minimizes energy loss and virtually eliminates heat generation, even under continuous operation.

🛠️ Fully Customizable

We support OEM/ODM projects, including:

• Customized capacity and dimensions

• Charge/discharge current adjustments

• JST/Molex connectors

• Branding and packaging

• Smart BMS integration for multi-cell designs

📱 Typical Applications

• ⌚ Smart Wearables

• 🦻 Hearing Aids

• 💳 Smart Cards & Tags

• 📡 Mini IoT Sensors

• 🎧 TWS Earbuds

• 🧬 Medical Monitoring Devices

🌍 Why Cestpower 301030 Battery?

✅ Ultra-compact design with stable output
✅ Advanced protection circuitry included
✅ Minimal self-discharge and low heat profile
✅ Fully customizable for specialized needs
✅ Certified safe for global distribution (UN38.3, MSDS, CE, RoHS)

❓ FAQ – Frequently Asked Questions

Q1: What devices are best suited for this 60mAh LiPo battery?

This battery is perfect for small electronics such as wearables, smart cards, hearing aids, and other compact IoT devices.

Q2: What parts can I customize?

Yes. We offer tailored C-rates, connector types (Molex, JST, etc.), and wiring to meet your design needs.

Q3: Is this battery safe for consumer use?

Absolutely. It comes with a built-in PCM that protects against overcharge, over discharge, and short circuits. It is also certified with UN38.3, MSDS, RoHS, and CE.

Q4: Can you provide samples for testing?

Yes, we provide engineering samples for prototyping, certification, or validation before mass production.

Q5: How long does it last under normal use?

Under typical usage, the battery lasts over 500 cycles. That means daily charging for over 1.5 years with minimal capacity loss.

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