DMEGC INR18650-32E 3200mAh 10A Li-ion Battery for E-Bikes, Power Tools & DIY Battery Packs (1-100 PCS)

The DMEGC INR18650-32E 3200mAh 10A Continuous Discharge 18650 Li-ion Rechargeable Battery is an outstanding high-capacity cylindrical bare cell manufactured by DMEGC and supplied by DXF POWER with strict quality grading. Delivering an exceptional balance of extended runtime and dependable continuous power delivery, this flat-top bare cell delivers a generous 3200mAh nominal capacity on a 3.6V–3.7V nominal platform with a robust 10A (approx. 3C) maximum continuous discharge rating. Recognized for its excellent energy density, low self-discharge, and stable voltage retention under load, the DMEGC 32E is the premier choice for electric bicycles (e-bikes), electric scooters, cordless power tools, high-lumen flashlights, and custom DIY battery packs.

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Key Features

• Genuine DMEGC INR18650-32E Cell: Authentic Grade-A 18650 cylindrical power cell manufactured by leading producer DMEGC
• 3200mAh High-Density Capacity: Generous 3200mAh capacity provides extended operating hours for electric mobility and portable devices
• 10A (3C) Continuous Discharge Output: Dependable 10A continuous discharge current capability supports moderate-to-heavy power draws without overheating
• Advanced INR Chemistry: High-energy nickel-based formulation ensures consistent voltage plateau and excellent cycle endurance
• Standard 3.6V–3.7V Platform: CC-CV charging profile up to 4.20V ± 0.05V with standard 2.50V discharge cut-off
• Standard 18650 Flat-Top Design: Standard dimensions of 18.2 mm diameter × 64.9 mm height and ~46 g weight, ideal for precision spot welding and pack fabrication
• Multiple Pack Bundles: Available in 1, 10, 20, 50, and 100 piece packages for individual replacements or large-scale pack fabrication
• Strict Factory Quality Testing: Cells are inspected for voltage balance, internal resistance, and capacity consistency across every batch

Specifications, Per Battery

• Brand / Manufacturer: DMEGC (Supplied by DXF POWER)
• Model / Part No.: INR18650-32E (32E)
• Cell Format: 18650 Cylindrical Rechargeable Lithium-ion (Li-ion)
• Positive Pole: Flat (Flat Top)
• Protection Circuit: Without (Unprotected industrial bare cell; requires compatible BMS / protection circuit)
• Nominal Capacity: 3200mAh
• Rated Voltage: 3.6V - 3.7V
• Charge Termination Voltage: 4.20V ± 0.05V
• Discharge Cut-Off Voltage: 2.50V
• Maximum Continuous Discharge Current: 10A continuous (approx. 3C)
• Charging Method: Constant Current / Constant Voltage (CC-CV)
• Rechargeable: Yes
• Cell Dimensions: Diameter: 18.2 mm × Height: 64.9 mm
• Cell Weight: Approx. 46 g
• Applications: Electric bicycles (e-bikes), electric scooters, cordless power tools, high-lumen LED flashlights, portable power banks, and custom DIY battery packs

Package Includes

• DMEGC INR18650-32E 3200mAh 10A battery cells, quantity chosen from 1, 10, 20, 50, or 100 PCS
• Protective packaging / cell box
• User manual and battery safety guide

Choose Your Ideal Power Bundle

• 1 PCS – Single Cell Replacement: Quick replacement for high-drain torches, individual test benches, or handheld tools
• 10 PCS – Portable Light & Device Packs: Ideal for high-lumen multi-cell torches, camping lanterns, and small electronics
• 20 PCS – Compact Energy Modules: Perfect for small portable power banks, robotics, and auxiliary power supplies
• 50 PCS – E-Bike & Scooter Battery Rebuilds: Sized for assembling and refurbishing standard 36V/48V light electric vehicle packs
• 100 PCS – Master Builder Bulk Set: Best value for workshops, custom pack assemblers, and volume battery builders

Purchasing in bundles ensures matched cell batches for balanced series and parallel assembly.

180-Day Warranty & Customer Support

Every cell batch supplied by DXF POWER is covered by a 180-day manufacturer warranty against defects in materials and craftsmanship. Our technical support team is always available to assist with charging parameters, pack layout recommendations, and safety practices.

Usage & Safety Guidelines

• Use a dedicated lithium-ion smart charger supporting CC/CV charging mode up to 4.20V.
• Never charge above 4.25V per cell or discharge below 2.50V per cell.
• Never exceed the maximum continuous discharge current of 10A.
• Always inspect cell outer shrink wrap, insulator ring, and terminals for damage before use; rewrap immediately if damaged.
• Never carry loose 18650 batteries in pockets, bags, or purses with metal objects like keys or coins; practical storage in an insulated battery case is essential.
• Do not short-circuit, crush, incinerate, puncture, or submerge cells in water.
• Store batteries at 3.60V–3.85V per cell in a cool, dry, well-ventilated location away from direct sunlight.
• When building multi-cell packs, always integrate a quality Battery Management System (BMS) with over-current, over-charge, over-discharge, and thermal balance protection.

Why Choose DXF?

• Genuine Grade-A DMEGC INR18650-32E cells with authentic 3200mAh capacity and 10A continuous output
• High-energy-density chemistry with stable voltage retention and long cycle life
• Carefully matched batches for balanced series and parallel pack assembly
• Strict factory pre-shipment quality checks and secure protective packaging
• Global warehouse logistics network and professional technical customer support

Perfect For

Engineered for e-bike mechanics, tool rebuilders, and DIY pack fabricators demanding dependable 3200mAh capacity, steady 10A continuous discharge, and excellent cycle endurance for electric mobility, cordless tools, and custom energy assemblies.

Power your projects with trusted DMEGC performance. Learn more about setups and battery care on the DXF YouTube channel.