Description

Summary

High Volume Energy in a Compact Standard Size — Perfect for GPS, POS, and Portable Devices

The 3.7V 103450 2000mAh Lithium Ion Polymer Battery is specifically engineered for applications that demand exceptional energy density (Wh/L) without compromising safety, reliability, or design constraints.

With a standard 10×34×50mm size and a high capacity 2000mAh, this 2000mah lipo battery delivers outstanding power in a compact, efficient form — making it ideal for POS terminals, GPS trackers and a wide range of consumer electronics.

With low internal resistance, low heat and over 500 times of charge & discharge cycles, the battery supports safe, high-performance operation. It comes with a built-in PCM (Protection Circuit Module) and is fully customizable to meet unique OEM/ODM requirements.

103450 2000mAh Technical Information

Model: 103450

Battery Type: 3.7 V Lithium Battery 2000mAh

Nominal Capacity: 2000mAh

Nominal Voltage: 3.7V

Nominal Energy: 7.4Wh

Charge Cut-off Voltage: 4.2V

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

Standard Charge Current: 0.2C (400mA)

Max Charge Current: 1C (2A)

Standard Discharge Current: 0.2C (400mA)

Max Continuous Discharge Current: 1C (2A)

Max Peak Discharge Current: 2C (4A)

Internal Resistance: Less than 60mΩ

Cycle Life: More Than 500 Times

Dimensions: 10 × 34 × 50 mm

Weight: 47g

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, Molex, XH2.0, PH2.0 etc

✅ Key Product Features

📦 Superior Volumetric Energy Density

Compared to conventional LiPo cells, the 103450 model delivers higher energy per unit volume (Wh/L), providing longer usage time without increasing battery size — ideal for space-limited devices.

💡 Compact & Standard Size

With its 34mm width and 50mm length, this battery adheres to popular consumer electronics form factors, simplifying integration into existing or new hardware designs.

🌡️ Low Heat, High Efficiency

Because of its low internal resistance, the battery reduces energy losses, stays cooler during high-load discharges, and maximizes usable power.

🔁 Reliable Long-Life Cycle

Enjoy 500+ full charge/discharge cycles with minimal capacity degradation, making it perfect for products requiring long-term dependable performance.

🛡️ Integrated Protection Circuit

The built-in PCM board ensures safe operation by automatically managing:

• Overcharging protection

• Over-discharge cutoff

• Short-circuit prevention

• Current control

🔧 Customizable to Your Needs

Tailor the 103450 battery to meet your specific design or branding requirements:

• 🔹 Custom connectors (JST, Molex, solder tabs)

• 🔹 Flexible dimensions & capacity

• 🔹 Custom discharge/charge rates

• 🔹 OEM labeling & logo printing

📱 Typical Applications

• 🧾 POS Terminals & Barcode Scanners

• 🛰️ GPS Tracking Devices

• 🖨️ Mobile Printers

• 📡 IoT Modules & Smart Sensors

• 🧠 Handheld Medical Instruments

• 🎧 Audio Systems / Mini Projectors

🌍 Why Choose Cestpower?

🔹 Over a Decade of Battery Manufacturing Expertise
🔹 OEM/ODM Flexibility with Low MOQs
🔹 Certified Quality: UN38.3, CE, MSDS, RoHS
🔹 Fast Prototyping and Global Delivery
🔹 Engineering Support for Custom Integration

❓ FAQ

Can I request a custom size or shape?

Yes! We support custom dimensions, including curved or ultra-thin versions, to fit unique enclosures.

Is the 103450 battery safe for public-facing consumer products?

Absolutely. With PCM safety, CE/UN38.3 certification, and strict quality control, it’s designed for high safety and reliability.

What connectors can I use with this battery?

We offer various options like JST, Molex, PH2.0, and custom wires per your device needs.

Does it support fast charging?

Yes — depending on your device specs, we can configure the battery to support higher charging/discharging currents safely.

How do I start an OEM order?

Send us your requirements at sales@cestpower.com or contact us directly. We’ll assist with everything from specs to shipping.

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