What Is the ASOL 105080? (Model Number Guide)
The ASOL 105080 is a lithium polymer (Lithium Polymer) rechargeable battery cell manufactured by ASOL Battery. Like all 5-digit Lithium Polymer model numbers, the dimensions are encoded directly in the name:
105080 = 10.5mm (T) × 50mm (W) × 80mm (L)
This 10.5mm ultra-slim profile makes the 105080 the go-to internal battery for portable power banks, portable Bluetooth speakers, mini projectors, portable monitors, and a wide range of other portable electronic devices.
With 5000mAh per cell and a nominal voltage of 3.7V, two ASOL 105080 cells wired in parallel deliver a reliable 10,000mAh @ 3.7V power bank solution — the single most popular capacity tier in the global consumer electronics market.
Key Specifications
| Parameter | Value |
|---|---|
| Model Number | ASOL 105080 |
| Battery Chemistry | Lithium Polymer (Lithium Polymer) / Li-ion Polymer |
| Nominal Voltage | 3.7V |
| Rated Capacity | 5000mAh (5.0Ah) |
| Nominal Energy | 18.5Wh |
| Dimensions (T×W×L) | 10.5mm × 50mm × 82mm |
| Approximate Weight | ~90g |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charging Voltage | 4.2V ± 0.05V |
| Max. Continuous Discharge | 1C (5A) typical; up to 2C (10A) on request |
| Operating Temperature | 0°C to +60°C (discharge) / 0°C to +45°C (charge) |
| Storage Temperature | 0°C to +25°C (long-term); <1 year @ <40% SOC recommended |
| Cycle Life | ≥500 cycles @ 0.5C to 80% capacity retention |
| Connector | JST XH 2.54mm 2-pin (custom connectors available) |
| Certifications | CE, RoHS, UN38.3 (transport), MSDS available |
| Warranty | 12 months from shipment date |
| MOQ | 100 pcs (negotiable for standard models) |
Applications
Where the 105080 is used
2S1P pairs to ~10,000mAh in a slim 10.5mm pack.
8-15 hours of continuous outdoor playback per charge.
5000mAh drives 2-3 hours of pocket DLP projection.
3-5 hours of USB-C power for slim portable displays.
Slim, certified power for handheld card readers.
Why ASOL
Factory-direct, fully customizable
Connector, wire gauge, heat-shrink color, custom brand label, BMS & housing.
Integrated PCB against overcharge, over-discharge, overcurrent & short circuit.
Grade-A cells, voltage-matched ±10mV for stable, reliable performance.
Sample evaluation may be available for selected cylindrical and lithium polymer battery projects, subject to specification review and product availability. Sample freight is paid by the customer.
Inspection requirements and acceptance criteria are confirmed for each project before order release.
UN38.3 Class 9 air & sea · DHL/FedEx/UPS · EXW/FOB/CIF/DDP.
Technical Highlights
- High Energy Density — 18.5Wh packed into just 42cm³ — one of the best energy-to-volume ratios in its class
- Ultra-Slim 10.5mm Profile — enables slim and standard-profile device designs without sacrificing capacity
- Industry-Standard Footprint — 50mm × 82mm matches thousands of existing power bank, speaker, and device enclosures worldwide
- Wide Operating Range —0°C to +60°C discharge range handles outdoor, automotive, and industrial environments
- Multi-Layer Safety — compatible with PCM/BMS for over-charge, over-discharge, over-current, and short-circuit protection
- Low Self-Discharge —<3% per month when stored at 40% SOC — minimal capacity loss during shipping and storage
- No Memory Effect — recharge at any state-of-charge without capacity degradation
- Slight Bend Tolerance — suitable for curved enclosure designs within rated mechanical limits
- Fast Charge Compatible — supports 1C standard charge; up to 2C available for custom configurations
Packaging & Logistics
| Item | Details |
|---|---|
| Individual Package | Anti-static ESD bag + bubble wrap protection |
| Inner Box | 20-50 pcs per inner box (customizable) |
| Outer Carton | 100-500 pcs per carton (customizable) |
| Shipping Class | UN3480, Class 9 hazardous goods — fully IATA/UN compliant |
| Documentation | MSDS, UN38.3 test report included |
| MOQ | 100 pcs for standard models; custom configurations require 500+ pcs |
| Lead Time | Stock models: 3–5 working days; custom models: 15–20 working days |
Frequently Asked Questions
What does the 105080 battery model number mean?
The 5-digit model number encodes the battery's dimensions in millimeters. 105080 = 10.5mm (thickness) × 50mm (width) × 80mm (length). This is the universal naming convention for flat lithium polymer pouch cells.
What voltage does the ASOL 105080 operate at?
The nominal voltage is 3.7V. The full charge voltage is 4.2V, and the discharge cut-off is 3.0V. This is standard for single-cell Lithium Polymer batteries.
How many cycles does the ASOL 105080 last?
The 105080 is rated for ≥500 cycles at 0.5C charge/discharge to 80% of original capacity. With proper battery management (staying within 20%-80% SOC), cycle life can extend significantly beyond this rating.
Can I wire two 105080 cells together for a 10000mAh power bank?
Yes. Two ASOL 105080 cells in parallel (2P configuration) yield approximately 10,000mAh @ 3.7V. This is the most common configuration for mainstream 10000mAh power banks. A BMS/PCM is required to manage balancing and safety.
What connectors are available for the ASOL 105080?
Standard connector is JST XH 2.54mm 2-pin. Custom connectors (Molex, Tab, custom injection-molded plugs), wire lengths (20-200mm), and polarity configurations are available for OEM orders.
Is the ASOL 105080 safe for air shipping?
Yes. The 105080 is UN38.3 certified for air transport and ships as UN3480 Class 9 dangerous goods. All required documentation (MSDS, UN38.3 test report, shipping declaration) is provided with every order.
What is the difference between the 706090 and 105080?
Both are 5000mAh cells. The 706090 is 7mm thick — ideal for ultra-slim power banks. The 105080 is 10.5mm thick — better suited for standard-profile power banks, Bluetooth speakers, and devices with slightly more internal space. Both can achieve 10000mAh in 2P configuration.
Do you offer custom battery packs or just bare cells?
ASOL offers both bare cells (for integration by your EMS/Power Bank manufacturer) and custom battery packs with integrated PCM, connector, and enclosure. Contact our team for a custom pack quotation.
Contact Us
Our sales and engineering team is ready to assist with product inquiries, custom specifications, project requirements, and bulk pricing. We typically respond within 24 hours on working days.
Get in Touch
| Channel | Details | Best For |
|---|---|---|
| info@asolbattery.com | General inquiries, orders, technical questions | |
| +86 157 7985 8703 | Instant chat, quick quotes and project requirements | |
| Website | www.asolbattery.com | Full product catalog, RFQ form, datasheets |
| Project Review | Include any evaluation need in your Additional Requirements. | Sample evaluation may be available after specification review. |
Response Time
| Inquiry Type | Response Time |
|---|---|
| General inquiries | Within 24 hours on business days |
| Technical / engineering questions | Within 48 hours on business days |
| Evaluation request | Availability and timing are confirmed after specification review; freight is paid by the customer. |
| Bulk / OEM orders | Within 12 hours on business days |
Need a different size or capacity? Explore ASOL’s full lithium polymer battery range →
