601235 3.7V 220mAh LiPo Battery

Overview

The 601235 3.7V 220mAh Lithium Polymer Battery is an ultra-narrow, high-reliability rechargeable pouch cell engineered for compact low-power consumer electronics. With a slender 6 × 12 × 35 mm profile — among the narrowest in its capacity class — it fits precisely into slim-form devices where standard-width cells simply won’t go. Built-in PCM protection, stable 3.7V output, and ready stock availability make it an ideal fit for OEM and aftermarket sourcing.

⚡ Key Specifications

✅ Product Highlights

1. Industry-Leading Narrow Width — Only 12mm Wide The 601235 is specifically designed for devices with tight lateral clearance. Its 12mm width allows integration into stylus-shaped housings, in-ear earphone charging cases, pen-form video recorders, and slim action cameras where wider cells are incompatible.

2. Built-In PCM Protection — Safe by Default Every cell ships with a pre-installed Protection Circuit Module (PCM) that automatically safeguards against:

• ✅ Over-charge (hard cutoff at 4.2V)
• ✅ Over-discharge (shutdown at 3.0V)
• ✅ Over-current & short-circuit
• ✅ Reverse polarity protection

3. Stable Low-Current Discharge — Ideal for Non-Power Devices With a maximum continuous discharge of 1C (220mA), this cell is optimized for steady, low-drain applications — audio playback, standby mode, sensor polling — rather than burst-power demands. This conservative C-rate extends cycle life and cell longevity.

4. Lightweight & High Energy Density At approximately 4g, the 601235 delivers 0.814Wh with minimal weight penalty — critical for wearable and body-worn devices where every gram matters.

5. Ready Stock + Fast Turnaround Unlike custom-only cells, the 601235 220mAh is available ex-stock, enabling rapid prototyping, replenishment orders, and short-fuse production runs without minimum-order delays.

6. Full OEM / ODM Customization Beyond the standard model, we offer tailored solutions: custom connector types, wire gauge and length, label printing, PCM rating adjustment, and bespoke capacity or dimension variants within the same narrow-width family.

🎯 Application Scenarios

• 📷 Mini Action Cameras & Spy Cameras — slim cell fits cylindrical or pen-shaped camera bodies
• 🎧 Bluetooth Earbuds & Wireless Headsets — precise fit for narrow charging case cavities
• 🖊️ Video Pens & Voice Recorders — pen-diameter housing demands exactly this width
• ⌚ Smartwatches & Fitness Trackers — lightweight cell for slim-band wearables
• 📻 MP3 / MP4 Players — long-running low-drain playback devices
• 📡 Wireless Modules & IoT Sensors — stable 3.7V for RF and sensing circuits
• 💄 Smart Beauty Devices — compact fit in handheld personal care electronics
• 🔦 Flashlights & Portable LED Lights — reliable standby and steady discharge

⚠️ Not suitable for drones, RC aircraft, power tools, or any high-current application. Max continuous discharge is 1C (220mA).

📐 Dimensional Comparison — Narrow-Width LiPo Family

Buyers sourcing for ultra-narrow enclosures can select from the full 12mm-width family — contact us for cross-model bundle pricing.

🔧 Customization Options

📦 MOQ, Lead Time & Shipping

⚠️ Storage & Safety Guidelines

• Maintain 40%–60% charge during storage; recharge every 3 months
• Store in a cool, dry environment (recommended: -20°C ~ 25°C for long-term)
• Use only a compatible LiPo charger — never use Li-ion cylindrical or NiMH chargers
• Do not puncture, bend, crush, heat above 60°C, or incinerate
• Compliant with UN38.3 for international air freight and sea shipment

📩 Ready to order or need a custom spec? Contact us for datasheet, samples, or bulk quote. In-stock orders ship within 1–3 business days. OEM/ODM welcomed.