Molicel 21700 INR P42A Rechargeable Lithium Ion Battery

Molicel 21700 INR P42A Rechargeable Lithium Ion Battery

Molicel 21700 descriptions from the supplier:

⚠️ Warning:

1. Avoid Physical Damage: Impact, puncture, or compression may cause internal short circuits or failure.

2. Temperature Control: Operate/store within specified ranges (e.g., -40°C to 70°C). High temperatures accelerate degradation; extreme cold may trigger protective shutdowns.

3. Charge/Discharge Safely: Use only approved chargers. Overcharging or deep discharging permanently reduces cell lifespan.

4. No Tampering: Unauthorized disassembly risks damaging the solid-state electrolyte structure, leading to safety hazards.

5. Proper Disposal: Dispose of spent cells as electronic waste per regulations—do not discard or incinerate.

Note: If abnormalities occur (swelling, leakage, odor), power off immediately and isolate the cell.

Company Introduction

DEFNOCO is a leading manufacturer of high-performance lithium polymer batteries, with over 14 years of expertise in high-rate and high-voltage battery solutions. Operating a 24,000㎡ automated facility with 800+ employees and 100+ senior R&D engineers, we deliver reliable, certified batteries designed for demanding applications, ensuring consistent quality and fast global delivery.

Product Features

• Original Molicel 21700 INR P42A high-performance lithium ion cell
• 4200mAh high capacity with 45A maximum continuous discharge current
• 3.6V nominal voltage, ideal for high-drain applications
• Wide temperature tolerance: charge 0~+60°C, discharge -40~+60°C
• Compact 70g lightweight design for portable device integration
• 2.5V discharge cut-off voltage for deep discharge capability
• 12-month warranty for reliable after-sales support
• Premium Molicel quality with consistent performance and low internal resistance

Product Specifications

Molicel 21700 Description

The Molicel 21700 INR P42A is a premium rechargeable lithium ion battery designed for high-performance applications requiring both capacity and power. Featuring 4200mAh capacity and an impressive 45A maximum discharge current, this Molicel 21700 battery delivers exceptional performance for power-hungry devices. With a nominal voltage of 3.6V and deep discharge capability down to 2.5V, the Molicel INR P42A provides reliable power output under heavy loads. Its wide operating temperature range (-40°C to +60°C) makes this Molicel 21700 cell suitable for extreme environments.

According to the U.S. Department of Energy – Lithium-Ion Batteries 101, high-quality cells like the Molicel 21700 INR P42A offer superior energy density and discharge performance compared to standard lithium batteries. This Molicel 21700 P42A battery is ideal for power tools, FPV drones, electric scooters, and high-drain electronics requiring consistent high power delivery.

Brief Summary of Key Parameters

• Battery Type: Molicel 21700 INR P42A rechargeable lithium ion battery cell
• Capacity: 4200mAh high capacity balancing runtime and performance
• Voltage: 3.6V nominal voltage, stable power output for high-drain devices
• Discharge Rate: 45A max discharge current, perfect for high-power applications
• Weight: 70g lightweight design, preserving device portability
• Temperature Range: Extreme temperature tolerance for versatile deployment
• Quality: Original Molicel premium quality with low internal resistance
• Warranty: 12-month warranty ensuring long-term reliability

Applications

• High-performance power tools including drills, grinders, and impact wrenches
• FPV racing drones and high-discharge UAV applications
• Electric scooters, bikes, and personal electric vehicles
• Portable power banks and high-energy storage solutions
• LED flashlights, headlamps, and high-intensity lighting systems
• DIY battery packs for robotics, RC models, and hobby projects
• Medical devices and industrial equipment requiring reliable high power