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ASOL 803060 2P 3.85V 4000mAh Li-Polymer Battery Pack

The ASOL803060-2P is a high-voltage (LiHV) 3.85V 4000mAh Li-Polymer battery pack (15.4Wh) in 1S2P Soft Pouch Cell configuration, manufactured by ASOLENERGY TECHNOLOGY in Dongguan, China. Built with 803060 LiHV cells (8.0mm × 30mm × 60mm) for a slim, lightweight form factor, this single-cell pack is purpose-built for handheld POS terminals, portable thermal printers, handheld gaming devices, industrial handheld devices, and portable consumer electronics. Factory-direct pricing with full OEM & ODM customization — connector type, wire length, label printing, PCM configuration, and protective case options all configurable.

Key Spec Precise Specification
Model No. ASOL803060-2P
Core Electrical Specs 3.85V · 4000mAh · 15.4Wh
Cell Configuration 1S2P 803060 LiHV High-Voltage Li-Polymer Soft Pouch Cell
Max Continuous Discharge 1C-2C (4A-8A), Customizable
Protection System Full Safety PCM Protection
Cycle Life ≥500 Cycles @ 80% Capacity Retention
Pack Size & Weight 16×30×60mm · 65-75g
Standard Connector JST-PH (Customizable)
Compliance & Certifications CE, RoHS, UN38.3, MSDS

The ASOL803060-2P is a premium LiHV (High Voltage) Li-Polymer battery pack using two 803060 Soft Pouch Cells in 1S2P parallel configuration, delivering a nominal 3.85V voltage and 4000mAh capacity (15.4Wh). The 803060 LiHV cell format (8.0mm thick × 30mm wide × 60mm long) provides an outstanding balance of high energy density, slim profile, and flexible form factor — making it the preferred single-cell power solution for compact electronics and micro RC models where space is tight and extended runtime matters.

Unlike standard 3.7V Li-Po cells, the LiHV chemistry operates at a higher nominal voltage (3.85V vs 3.7V) and accepts charging up to 4.4V, providing approximately 4% more usable energy density for the same physical cell size. This makes the 803060-2P an excellent upgrade for any device designed around a single-cell lithium battery where every extra minute of runtime counts — from handheld POS terminals and portable thermal printers to handheld gaming consoles and industrial barcode scanners.

Each pack incorporates a built-in PCM protection circuit guarding against overcharge, over-discharge, overcurrent, and short circuit. Every unit is manufactured at our ISO-certified facility and passes 100% outgoing QC: open-circuit voltage verification, capacity discharge testing, and protection circuit function check before shipment. Defect rate is controlled below 0.3%.


Technical Specifications

Parameter Value
Chemistry Li-Polymer (LiHV – High Voltage, Soft Pouch Cell, 803060 format)
Model ASOL803060-2P
Configuration 1S2P (1 Series, 2 Parallel)
Nominal Voltage 3.85V
Nominal Capacity 4000mAh
Rated Energy 15.4Wh
Charging Voltage 4.4V (LiHV standard)
Discharge Cut-off 3.0V
Max Continuous Discharge 1C–2C (4A–8A typical, customizable)
Protection Circuit PCM: overcharge / over-discharge / overcurrent / short circuit
Standard Connector JST-PH (custom: JST-XH, Molex, JST-SM, XT30, GH1.25, etc.)
Cycle Life ≥500 cycles @ 80% capacity retention (0.5C, 25°C)
Operating Temperature −20°C to +60°C (charge: 0°C to +45°C)
Storage Temperature −20°C to +45°C (store at 50–60% SOC for long life)
Cell Dimensions 8.0 × 30 × 60 mm (T × W × L per cell)
Approx. Pack Dimensions ~16mm × 30mm × 60mm (T × W × L, excluding wires)
Approx. Weight 65–75g
Certifications CE, RoHS, UN38.3, MSDS
Manufacturer ASOLENERGY TECHNOLOGY (Dongguan, China)

Available Connector Options

Connector Description Best For
JST-PH (Default) 2.0mm pitch Consumer electronics, drones
JST-XH 2.54mm pitch Balance charging, general purpose
Molex 51005/51006 Consumer electronics, IoT
JST-SM 2.54mm Micro connectors
XT30 High current gold bullet Micro drones, RC
GH1.25 Ultra micro Ultra-compact devices
Custom Your specification OEM/ODM projects (MOQ applies)

Application Scenarios

The ASOL803060-2P is designed for compact commercial and consumer devices where lightweight design and extended runtime are critical. Below are five real-world use cases where this pack delivers strong performance.

1. Handheld POS Terminals

The 3.85V LiHV output and 4000mAh capacity provide reliable all-day power for Android POS terminals, mobile payment devices, wireless payment machines, smart POS systems, and portable cash registers. The slim ~16mm profile fits neatly inside compact terminal housings, while the Soft Pouch Cell form factor conforms to curved enclosures without adding bulk. Merchants can process transactions continuously through peak hours without mid-day recharging, and the single-cell architecture simplifies charging infrastructure in retail, hospitality, and field-service environments.

2. Portable Thermal Printers

Bluetooth receipt printers, mobile label printers, handheld barcode printers, shipping label printers, and portable ticket printers all demand a compact, high-capacity single-cell battery that can sustain extended printing sessions. The 803060-2P delivers 4000mAh to power thermal print heads and Bluetooth modules for hours of continuous operation, while the flat Soft Pouch Cell design slides easily into narrow printer chassis where cylindrical cells simply cannot fit.

3. Handheld Gaming Devices

Retro handheld game consoles, Linux gaming handhelds, portable emulators, and educational gaming devices require a battery that balances capacity with a slim form factor. The 803060-2P’s 4000mAh reservoir supports extended gameplay sessions on power-hungry ARM-based systems, while the ~16mm thickness and flexible Soft Pouch Cell construction integrate smoothly into ergonomic handheld shells where every millimeter of internal space matters.

4. Industrial Handheld Devices

Data collection terminals, barcode scanners, inventory management devices, RFID readers, and logistics handheld computers operate in demanding warehouse, retail, and logistics environments where downtime is costly. The 803060-2P provides stable 3.85V power across long shifts, with enough capacity to sustain continuous scanning, wireless data transmission, and display backlighting. Its robust PCM protection and commercial-grade reliability make it a dependable power source for mission-critical field operations.

5. Portable Consumer Electronics

Portable Bluetooth speakers, portable media players, smart home controllers, and handheld multimedia devices benefit from the 803060-2P’s combination of high energy density and compact footprint. The 15.4Wh capacity supports extended playback and operation, while the single-cell LiHV architecture delivers consistent voltage to audio amplifiers and display drivers. Product designers appreciate the flat, conformable Soft Pouch Cell format for building slim, stylish consumer electronics that users can carry comfortably.


Why Choose the 803060-2P LiHV Over Alternatives?

For compact electronics and micro RC models, the choice of battery format directly impacts device size, weight, and runtime. Here is a side-by-side comparison:

Feature 803060-2P LiHV (This Product) 18650 Single Cell Standard 3.7V 1S Li-Po
Nominal Voltage 3.85V (LiHV, higher) 3.7V 3.7V
Capacity 4000mAh 2000–3500mAh 2000–3000mAh
Energy 15.4Wh 7.4–12.95Wh 7.4–11.1Wh
Cell Form Factor Soft Pouch Cell (ultra-thin) Cylindrical (18mm dia) Soft Pouch Cell
Charging Voltage 4.4V 4.2V 4.2V
Typical Pack Thickness ~16mm 18mm Varies
Shape Flexibility Flat, conformable Rigid cylinder Flat, conformable
Weight ~65–75g 45–50g Varies
Best For High-capacity compact devices Standard tube-style housings General compact devices

Choose 803060-2P LiHV when: Maximum single-cell capacity in a slim, flat form factor is critical — ideal for handheld POS terminals, portable thermal printers, handheld gaming devices, and portable consumer electronics where runtime is the top priority.

Choose 18650 when: Your device uses standard cylindrical cell holders and the 18mm diameter form factor is not a constraint.


Why Choose ASOL?

  • Factory-Direct Pricing — No distributor markups. Competitive wholesale rates directly from the manufacturer in Dongguan, China, with volume-based pricing tiers for bulk orders.
  • Flexible OEM Customization — Connector type, wire gauge & length, cell stacking orientation, heat-shrink color, custom label printing with your brand logo, PCM configuration, and case options — all configurable for your product.
  • Proven Protection Circuit — Integrated PCM guards against all major failure modes: overcharge, over-discharge, overcurrent, short circuit for maximum safety.
  • Consistent Cell Quality — Grade-A 803060 LiHV cells with capacity grading and voltage matching ensure stable parallel operation and uniform cycle aging across production batches.
  • Fast Sample Turnaround — Custom prototype samples in 3–5 business days for fit, form, and function validation before committing to volume production.
  • 100% Outgoing QC — Every pack individually tested for open-circuit voltage, discharge capacity, and protection circuit function before shipment. Defect rate <0.3%.
  • Free Samples Available — Sample orders of 1–10 pcs accepted for evaluation. Technical datasheet, MSDS, and UN38.3 test report provided with every order.
  • Global Shipping Support — UN38.3 certified for international air and sea transport. DHL/FedEx/UPS express, air freight, and sea freight options with EXW/FOB/CIF/DDP terms.

Packaging & Shipping

Item Details
Individual Packaging Anti-static bag + bubble wrap + carton
Inner Box 20 pcs / inner box (customizable)
Carton 100 pcs / carton (customizable)
Shipping Options Express (DHL / FedEx / UPS), Air freight, Sea freight
Shipping Terms EXW, FOB, CIF, DDP available
Dangerous Goods UN38.3 certified — compliant for air and sea transport (Class 9)
Lead Time (Samples) 3–5 business days after payment
Lead Time (Bulk) 15–25 business days after sample confirmation
Payment Terms T/T, PayPal, Western Union

Frequently Asked Questions

Q: What devices is the ASOL803060-2P battery suitable for?
A: The ASOL803060-2P is ideal for handheld POS terminals, portable thermal printers, handheld gaming devices, industrial handheld devices (barcode scanners, RFID readers, data collection terminals), and portable consumer electronics. Its 3.85V LiHV output and 4000mAh capacity make it a versatile single-cell power solution for compact commercial and consumer devices.

Q: Is this a standard LiPo or high-voltage LiHV battery?
A: The ASOL803060-2P is a LiHV (High Voltage) Li-Polymer battery with a nominal voltage of 3.85V and a charging voltage of 4.4V. This provides approximately 4% more energy density compared to standard 3.7V Li-Po cells.

Q: What is the cell configuration of the 803060-2P?
A: The configuration is 1S2P — one cell in series with two cells in parallel. This means it operates at a single-cell voltage (3.85V) while delivering 4000mAh capacity from two parallel 803060 cells.

Q: What connectors are available for this battery?
A: We offer JST-PH, JST-XH, Molex, JST-SM, XT30, GH1.25, and custom connector options. We can match any standard or proprietary connector for your product.

Q: Can I customize the battery with my own label and connector?
A: Yes. We provide full OEM/ODM services including custom labels, connectors, wire lengths, and protective cases. MOQ applies for fully custom designs.

Q: What is the defect rate of ASOL batteries?
A: Our factory defect rate is controlled below 0.3%, backed by 100% pre-shipment testing and UN38.3 / MSDS / CE certifications.

Q: How long does shipping take for international orders?
A: Sample orders ship within 3–5 business days. Bulk production lead time is 15–25 business days. We support express (DHL/FedEx/UPS), air freight, and sea freight.


Get a Factory-Direct Quote

Whether you need 50 pcs for a pilot run or 10,000+ pcs for mass production, ASOL delivers competitive factory-direct pricing with reliable quality and fast turnaround.

Contact Details
Email info@asol-battery.com
WhatsApp +86 157 7985 8703
Website www.asol-battery.com
Response Time Within 24 hours on working days

Sample lead time: 3–5 business days
Bulk production: 15–25 business days
Payment terms: T/T, PayPal, Western Union

Looking for a reliable 3.85V LiHV Li-Polymer battery supplier for your POS terminals, thermal printers, handheld devices, or portable electronics?
Send us your application details, required connector, target quantity, and any custom requirements — we will respond within 24 hours with a competitive factory-direct quote and free sample arrangement.

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