Specification | Details |
Brand & Model | Molicel, 3.6V INR-21700-P42A |
| Capacity | Typical: 4200mAh (15.5Wh); Minimum: 4000mAh (14.7Wh) |
Charge Voltage | 4.2V |
| Continuous Discharge Current | 45A |
Internal Impedance | Typical: AC 10mΩ (1KHz); DC 16mΩ (10A/1s) |
Temperature Range | Charge: 0℃~60℃; Discharge: -40℃~60℃ |
Energy Density | Volumetric: 615Wh/l; Gravimetric: 230Wh/kg |
Physical Specifications | Cylindrical (steel can), Max Φ21.7mm, Max Height 70.2mm, Max Weight 70g |
Product Overview
The Molicel P42A (Model: INR-21700-P42A) is a premium cylindrical lithium-ion cell, designed for high-performance scenarios. With a nominal voltage of 3.6V, typical capacity of 4200mAh (minimum 4000mAh), and 45A continuous discharge current, it stands out for low internal resistance (AC 10mΩ, DC 16mΩ) and wide temperature adaptability (-40℃ to 60℃ discharge). Its steel-can cylindrical design ensures durability and stable heat dissipation, suitable for single use or battery pack assembly. Trusted by customers for drones and other high-discharge devices, it also fits remote control, radio, and electric car needs effortlessly.
Key Features
Genuine Molicel Quality: Backed by Molicel's 40+ years of battery R&D and production experience, a proven choice for global market leaders, ensuring consistent performance and reliability.
Low Internal Resistance: Typical AC impedance 10mΩ (1KHz) and DC impedance 16mΩ (10A/1s), minimizing energy loss and ensuring stable power output for high-discharge devices.
Excellent Low-Temperature Resistance: Discharges stably from -40℃ to 60℃, ideal for outdoor devices like drones working in high-altitude, cold environments.
45A High Continuous Discharge: Delivers 45A continuous discharge, perfectly matching the high-power demands of drones, electric cars, and other high-discharge equipment.
High Capacity & Energy Density: 4200mAh typical capacity (4000mAh minimum), 15.5Wh energy, 615Wh/l volumetric and 230Wh/kg gravimetric energy density, ensuring long runtime.
Compact & Durable: Cylindrical steel-can design, max diameter 21.7mm, height 70.2mm, weight 70g, easy to install and integrate into various devices and battery packs.
Recommended Applications
Specially designed for high-discharge and multi-scenario use, ideal for:
Drones: A top choice for customers, 45A high discharge and -40℃ low-temperature resistance meet the demanding power needs of aerial drones, agriculture UAVs, and delivery platforms.
Remote Control & Radio: Stable power output and low energy loss ensure long working time for remote controls (toys, industrial) and radio devices.
Electric Cars: Suitable for small electric cars, providing reliable high-power support for smooth operation.
Battery Packs: Easy to assemble into custom battery packs, widely used in portable power, industrial equipment, and more.
Why Source Molicel P42A From Joyvolte Energy ?
100% Genuine Molicel: Authorized supply, all cells are brand-new and compliant with Molicel's official specifications, with access to original datasheet.
Competitive Pricing: Bulk discounts available, flexible MOQ to fit small and large orders, reducing your procurement costs.
Strict Quality Inspection: Pre-shipment testing for capacity, impedance, voltage, and appearance, ensuring zero defective products.
Fast Global Shipping: Professional shock-proof packaging, timely delivery to worldwide market.
24/7 Support: Prompt quotes, stock updates, and technical consultation within 24 hours—we're here to solve your needs quickly.
Ready to get the high-performance Molicel P42A 21700 battery cell for your drones, remote control, or battery packs?
Contact us today for custom quotes, bulk pricing, and stock availability—we respond within 24 hours!
