ASOL 503470 Lithium Polymer Battery — A high-performance Li-Po soft-pack cell with 1600mAh (5.92Wh) capacity, engineered for demanding portable and vehicle-mounted electronics. Featuring an ultra-slim 5.2mm profile and an extended operating temperature range of -20°C to +60°C, this battery delivers reliable performance in harsh environments — from in-vehicle dash cams exposed to summer heat and winter cold, to military-grade handheld equipment operating in extreme field conditions. The rectangular 34.5 × 73mm footprint and high discharge capability (1600mA continuous, 3200mA peak) make it the ideal power solution for GPS trackers, handheld scanners, ambient lighting systems, and professional portable devices.
Why Lithium Polymer for Vehicle & Outdoor Applications?
- 🌡️ Wide Temperature Range — Discharge capability from -20°C to +60°C handles extreme in-vehicle temperatures (summer dashboard heat, winter parking cold)
- 📏 Ultra-Slim Profile — At just 5.2mm thick, fits compact GPS tracker housings and slim dash cam battery compartments
- ⚡ High Discharge Current — 1600mA continuous / 3200mA peak supports GPS modem burst transmission and dash cam startup current
- 📐 Optimized Footprint — The 34.5 × 73mm rectangular shape maximizes battery volume in typical handheld device enclosures
- 🔄 Long Cycle Life — 300–500 cycles depending on capacity variant, ensuring years of service in embedded applications
- 🔧 OEM Integration Ready — Custom wire length, connector type, and PCM protection board available for direct device integration
Key Features
- 🔋 1600mAh / 5.92Wh Capacity — Extended runtime for power-hungry portable and vehicle-mounted devices
- 🌡️ Extended Temperature Range — Discharge: -20°C to +60°C; ideal for in-vehicle and outdoor applications
- ⚡ High Discharge Capability — 1600mA continuous, 3200mA peak for high-drain device startup and transmission bursts
- 📐 Ultra-Slim 5.2mm Profile — Fits compact enclosures where cylindrical cells cannot
- 🔌 Stable 3.7V Voltage Platform — 4.2V charge cutoff / 3.0V discharge cutoff for reliable operation
- 🔄 Long Cycle Life — ≥300 cycles with minimal capacity fade
- 🪶 Lightweight Soft Pack — Aluminum-laminated construction, approximately 35–38g
- 📊 Low Impedance — ≤150mΩ AC impedance for efficient power delivery
- 🔧 OEM Customization — Custom wire, connector (JST / Molex), polarity, and PCM protection available
- 🛡️ UN38.3 Tested — Safe for international air transport; CE, MSDS, RoHS documentation available
Full Specifications
| Parameter | Value |
|---|---|
| Model | ASOL 503470 |
| Cell Type | Lithium Polymer (Li-Po) Soft Pack |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 1600mAh |
| Energy | 5.92Wh |
| Dimensions (T×W×L) | 5.2 × 34.5 × 73 mm |
| Weight (approx.) | ~35–38g |
| Configuration | 1S1P |
| AC Impedance | ≤150mΩ |
| Charge Voltage (Cutoff) | 4.2V |
| Discharge Cutoff Voltage | 3.0V |
| Max Discharge Current | 1600mA (1C) continuous / 3200mA (2C) peak pulse |
| Charge Temperature | 0°C ~ +45°C |
| Discharge Temperature | -20°C ~ +60°C |
| Storage Temperature | -10°C ~ +35°C (recommended) |
| Cycle Life | ≥300 cycles |
| Self-Discharge Rate | ≤3% per month (at 25°C) |
| Connector | JST 1.25 PH / Customizable |
| Certifications | UN38.3; CE, MSDS, RoHS available |
Application Scenarios & Use Cases
📷 Dash Cam & Car DVR Systems
The ASOL 503470 is optimized for automotive dash cameras and in-vehicle recording systems. Its wide discharge temperature range (-20°C to +60°C) handles extreme in-car environments — from freezing winter mornings to scorching summer dashboard heat. The 1600–2000mAh capacity enables extended parking mode recording without draining the vehicle’s main battery. The high discharge capability (1600mA/3200mA peak) supports dash cam startup current and continuous 1080p/4K recording.
Dash Cam Battery Car DVR Battery Parking Mode Battery Vehicle Recorder Battery
📍 GPS Tracker & Vehicle Tracking
GPS tracking devices demand long standby time combined with burst current for cellular modem activation. The 503470’s 1600–2000mAh capacity provides weeks of standby life, while the 1600mA continuous / 3200mA peak discharge supports LTE/4G modem power spikes and GPS module cold-start. The -20°C low-temperature performance ensures reliable tracking in cold climates. Suitable for vehicle trackers, asset tracking, fleet management, and personal safety devices.
GPS Tracker Battery Vehicle Tracker Battery Asset Tracker Battery Fleet Management Battery
🔫 Military & Tactical Handheld Devices
Designed for rugged field environments, the 503470 powers handheld military devices including tactical communication units, field data terminals, and portable sensors. The extended low-temperature performance (-20°C) ensures reliable operation in arctic, alpine, and high-altitude field conditions. The robust 1600mA discharge current powers high-drain radio transceivers, and the 73mm length fits standard military battery compartment dimensions.
Military Battery Tactical Device Battery Field Communication Battery Rugged Handheld Battery
📟 Handheld Scanners & Data Collectors
Industrial barcode scanners, RFID readers, and warehouse data terminals require reliable all-day battery power. The 503470 provides 8–12 hours of continuous operation on a single charge — a full working shift. The 73mm length fits the vertical battery compartment of standard handheld terminal designs, and the 1600mA discharge handles laser scanner and wireless radio peak currents. The wide temperature range supports cold-storage and outdoor warehouse applications.
Barcode Scanner Battery RFID Reader Battery PDA Terminal Battery Warehouse Scanner Battery
💡 Ambient Lighting & LED Systems
Wireless ambient lighting controllers, LED strip power supplies, and portable mood lighting systems benefit from the high capacity and stable discharge of the 503470. The 1600–2000mAh capacity supports 6–12 hours of continuous LED operation depending on brightness. The 5.2mm ultra-slim profile enables sleek, integrated lighting designs, while the wide temperature range supports outdoor decorative lighting applications.
Ambient Light Battery LED Strip Battery Mood Light Battery Decorative Lighting Battery
📸 Portable Surveillance & Security Cameras
Battery-powered security cameras, trail cameras, and portable surveillance systems require long runtime and reliable cold-weather performance. The 503470’s high capacity supports days of motion-activated recording, while the -20°C discharge capability ensures winter outdoor reliability. The 1600mA discharge supports IR LED illumination and WiFi transmission bursts.
Security Camera Battery Trail Camera Battery Portable Surveillance Battery Wireless Camera Battery
🔦 Portable Lighting & Work Lights
High-lumen LED work lights, camping lanterns, and emergency lighting systems benefit from the 503470’s high capacity and discharge capability. The 1600–2000mAh capacity provides 4–8 hours of continuous high-brightness operation. The wide temperature range supports outdoor and emergency use scenarios, from construction sites to camping trips.
Work Light Battery Camping Lantern Battery Emergency Light Battery LED Flashlight Battery
🌐 IoT Gateways & Industrial Sensors
Industrial IoT gateways, wireless environmental monitors, and remote data loggers require reliable battery backup for extended offline operation. The 503470’s high capacity provides weeks of standby power, while the 1600mA discharge supports cellular modem burst transmissions (NB-IoT, LTE-M, 4G). The wide temperature range supports outdoor industrial deployments.
IoT Gateway Battery Industrial Sensor Battery Wireless Monitor Battery Remote Logger Battery
Compatible Device Categories
| Device | Type |
|---|---|
| 📷 Dash Cam | Car DVR / Parking Mode |
| 📍 GPS Tracker | Vehicle / Asset / Fleet |
| 🔫 Military Device | Tactical / Field Unit |
| 📟 Handheld Scanner | Barcode / RFID / PDA |
| 💡 Ambient Light | LED Strip / Mood Light |
| 📸 Security Camera | Trail / Wireless / Portable |
| 🔦 Work Light | Camping / Emergency |
| 🌐 IoT Gateway | Industrial Sensor / Monitor |
| 🎧 Bluetooth Audio | Speaker / Neckband |
| 🖨️ POS Terminal | Payment / Handheld |
| 🏥 Portable Medical | Monitor / Diagnostic |
| 🔧 Industrial Tool | Survey / Field Device |
Why Choose ASOL Li-Po Batteries?
ASOL Battery (Shenzhen Asol Battery Tech Co., Ltd.) manufactures high-performance lithium polymer batteries for global B2B customers. The 503470 1600mAh cell undergoes rigorous quality control including capacity grading, cycle life validation, impedance screening, and temperature performance testing. With manufacturing facilities in Dongguan and headquarters in Shenzhen, ASOL delivers consistent quality at scale with full OEM/ODM support.
Customization options include custom wire length and gauge, connector type (JST, Molex, custom), PCM protection board integration, custom labeling, and private-label packaging. Our engineering team provides application-specific technical consultation to ensure optimal battery integration into your device design.
Wholesale Pricing
| Order Quantity | Unit Price | Discount |
|---|---|---|
| 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 | Best Price |
Contact ASOL Battery
- 📧 Email: info@asol-battery.com
- 📱 WhatsApp: +86 15779858703
- 🌐 Website: www.asol-battery.com
- ⏰ Response: Within 24 Hours on Working Days
