Specification | Details |
Configuration | 1S2P (1 series × 2 parallel) |
Cell Type | 2 × 18650 2600mAh Rechargeable Li-ion Cells |
Nominal Capacity | 5200mAh (Minimum: 5000mAh) (custom available ) |
Nominal Voltage | 3.6V |
Max Continuous Discharge | 2C (custom available ) |
Protection | Overcharge, Over-discharge, Short-circuit (PCB) |
Dimensions | Max 39.5mm × 69.5mm (including PCB) |
Weight | 100g |
Operating Temperature | Charge: 0°C~45°C; Discharge: -20°C~60°C |
Connector | Standard 2-pin (custom available ) |
Product Overview
This 1S2P battery pack adopts a 1 series × 2 parallel configuration, built with 2 authentic 18650 2600mAh cells, delivering a nominal voltage of 3.6V and total capacity of 5200mAh. Its biggest advantage is being lighter and more compact (Max 39.5×69.5mm, 100g), easy to integrate into space-saving devices like medical equipment and POS machines. Equipped with built-in PCB protection and wide operating temperature range, it ensures stable and safe operation, meeting the strict requirements of medical and commercial applications.
Key Features & Benefits
Premium 18650 2600mAh Cells: 2 authentic 18650 2600mAh cells (total 5200mAh, min 5000mAh), stable performance, low self-discharge, and reliable energy delivery,custom capacity is supported.
Lighter & More Compact: Max dimension 39.5×69.5mm, weight only around 100g, perfect for space-constrained devices like portable medical tools and POS terminals.
1S2P Configuration: 1 series × 2 parallel design, ensuring stable 3.6V voltage output and sufficient capacity for long-time standby and operation.
Built-in PCB Protection: Triple safeguards (overcharge, over-discharge, short-circuit) to protect the battery and connected devices, critical for medical and commercial use.
Wide Operating Temperature: Discharge: -20°C~60°C, Charge: 0°C~45°C, adaptable to various working environments for medical and POS applications.
Long Service Life: 500 cycles (25°C)
User-Friendly: Pre-tested, ready to use, compatible with most medical devices and POS machine power interfaces.
Key Applications
Medical Devices: Perfect for portable medical equipment (e.g., handheld monitors, portable oxygen concentrators, diagnostic tools) — stable power, compact size, and high safety meet medical industry standards.
POS Machines: Ideal for portable POS terminals, cash registers, and mobile payment devices — lightweight, compact design saves space, long standby time ensures all-day operation.
Other Compact Devices: Compatible with small commercial equipment, portable testing tools, and handheld electronic devices requiring stable 3.6V power and space-saving design.
Why Source From Joyvolte Energy?
Authentic 18650 2600mAh cells with strict quality control, meeting medical and commercial device requirements.
Competitive bulk pricing and flexible MOQ (sample order supported) for medical suppliers, POS manufacturers, and retailers.
Fast shipping with local warehousing, hassle-free customs support, and timely delivery for your business.
Professional technical support, providing customization advice for medical and POS device compatibility.
Stable supply chain, ensuring consistent stock for your long-term business needs.
Ready to source this reliable, compact 1S2P 3.6V 5200mAh battery pack for your medical devices or POS machines?
Contact us for a custom quote, bulk pricing, and stock availability — we respond within 24 hours!
