ASOL 553759 Lithium Polymer Battery — A compact 1350mAh (4.995Wh) soft-pack Li-Po battery in an ultra-slim 5.6mm profile with a super-narrow 37.5×62mm rectangular footprint. Engineered for smart home security and IoT devices: smart video doorbells, GPS trackers, smart home sensors, compact indoor security cameras, and portable thermal printers.
Key Features
- 🔋 1350mAh / 4.995Wh Capacity — High energy density for ultra-compact devices
- 📐 Ultra-Slim 5.6mm Profile — Fits ultra-thin device enclosures
- 📏 Super-Narrow 37.5mm Width — Designed for slim-form devices
- ⚡ 1350mA Max 1C Discharge — Continuous power delivery for compact devices
- 🔌 Low Impedance ≤150mΩ — Efficient energy transfer
- 🔄 ≥300 Cycle Life — Reliable long-term performance
- 🌡️ Wide Temperature Range— Charge: 0~45°C / Discharge: -20~60°C
- 🛡️ Multi-Certified — UL, CB, KC, PSE, UN38.3 for global markets
- 🔧 OEM/ODM Ready — Custom tabs, wires, connectors, protection circuits
Specifications
| Parameter | Value |
|---|---|
| Model | 553759 |
| Chemistry | Lithium Polymer (Li-Po) Soft Pack |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 1350mAh |
| Nominal Energy | 4.995Wh |
| Dimensions (T×W×H) | 5.6×37.5×62mm |
| Impedance | ≤150mΩ |
| Charge Voltage | 4.2V |
| Standard Charge Current | 270mA (0.2C) |
| Max Charge Current | 1350mA (1C) |
| Standard Discharge Current | 270mA (0.2C) |
| Max Discharge Current | 1350mA (1C, continuous) |
| Charge Cut-off | 4.2V |
| Discharge Cut-off | 2.5V |
| Charge Temperature | 0~45°C |
| Discharge Temperature | -20~60°C |
| Storage Temperature | -20~45°C |
| Cycle Life | ≥300 cycles (100% DOD, 0.2C, 25°C) |
| Weight (Approx.) | ~28g |
| Certifications | UL, CB, KC, PSE, UN38.3 |
| Protection | Built-in PCM (optional) |
Applications
🔔 Smart Home Security — Smart Video Doorbell
- Smart Video Doorbells — 1350mAh powers typical Wi-Fi video doorbells for 2-3 months on standby with regular motion-triggered recording; 5.6mm slim profile fits narrow doorbell enclosures without protruding
- Compact Indoor Security Cameras (small form-factor)
- Wireless Smart Doorbells
📍 Tracking & Location
- GPS Trackers — 1350mAh provides 7-10 days of active tracking or 3-4 weeks standby; compact 37.5mm width fits wearable and asset tracker housings
- Bluetooth Item Finders / Asset Trackers
- Pet GPS Collars (compact)
🏠 Smart Home & IoT
- Smart Home Sensors — Door/window sensors, motion detectors, environmental monitors: 1350mAh delivers 6-12 months battery life on typical reporting intervals
- Smart Home Hubs (compact portable models)
- Wireless Alarm Sensors
📹 Security & Monitoring
- Compact Indoor Security Cameras — 1350mAh supports 4-6 hours continuous recording or 2-3 weeks standby with motion detection; ideal for small Wi-Fi cameras and baby monitors
- Portable Baby Monitors (compact Wi-Fi models)
- nanny cams (miniature)
🖨️ Portable Office & Field Equipment
- Portable Thermal Printers — Compact Bluetooth thermal printers: 1350mAh supports 200-300+ print jobs per charge; ideal for mobile receipt and label printing in field service and delivery
- Mobile Label Printers
- Portable Receipt Printers
Why Choose ASOL 553759?
Smart home & IoT professional power — The ASOL 553759 delivers 1350mAh (4.995Wh) in an ultra-slim 5.6mm profile with a super-narrow 37.5×62mm footprint — purpose-built for smart video doorbells, GPS trackers, smart home sensors, compact indoor security cameras, and portable thermal printers. Its balanced 1C discharge handles the power demands of Wi-Fi cameras and intermittent thermal printing while maintaining long standby life for sensors and trackers.
Global certification coverage — With UL, CB, KC, PSE, and UN38.3 certifications, the 553759 is pre-cleared for deployment across North America, Europe, Korea, Japan, and global air transport.
Wholesale Pricing
| Quantity | Unit Price | Savings |
|---|---|---|
| 100–499 pcs | Contact us | — |
| 500–999 pcs | Contact us | 8% off |
| 1,000–4,999 pcs | Contact us | 15% off |
| 5,000+ pcs | Contact us | 20%+ off |
📌 Sample orders and custom specifications welcome. Full certification documentation provided.
Contact Us
| Channel | Information |
|---|---|
| info@asol-battery.com | |
| +86 157 7985 8703 | |
| 🌐 Website | www.asol-battery.com |
| ⏰ Response Time | Within 24 hours on working days |
