EVE 50PL 21700 5000 mAh 125A Battery - Tabless

EVE 50PL 21700 Battery Cell – 5000mAh 125A

Now available  in the USA: the official EVE INR21700/50PL high-drain lithium-ion battery. This is the most powerful 21700 lithium-ion cell on the global market—with a class-leading 125A continuous discharge and a true 5000mAh capacity. There is nothing even close to this level of performance in a 21700 format. Built with next-gen tabless internal construction, the 50PL delivers ultra-low resistance and incredible thermal efficiency, making it a true revolution in high-drain energy cells.

DIY500AMP.COM is the first U.S. store offering the EVE 50PL.

This cell is perfect for high-performance electric bikes, scooters, battery packs, drones, and other custom energy-dense, high-current projects.

Specifications

Model	INR21700-50PL
Cell Type	21700 Lithium-ion Rechargeable
Nominal Voltage	3.60V
Nominal Capacity	5000mAh
Standard Charge	2.5A (0.5C), CC/CV to 4.20V ±0.05V, 0.1A cutoff
Maximum Charge	10A (2C), CC/CV to 4.20V ±0.05V, 0.1A cutoff
Standard Discharge	1A (0.2C) to 2.50V cutoff
Max Continuous Discharge	125A (25C), cutoff at 80°C
Pulse Discharge	180A for 2 seconds
Voltage Range	2.50V – 4.20V
Weight	≤72.0g
Diameter	21.15 ±0.10 mm
Height	70.15 ±0.15 mm
Internal Resistance	≤7 mΩ (AC 1kHz)
Operating Temperature	Charge: 0°C to 60°C / Discharge: -20°C to 80°C
Storage Temperature	Up to 12 months at 25°C

Why Choose the EVE 50PL?

• Official product direct from EVE Energy Co., Ltd.
• Unmatched 125A continuous discharge with 5000mAh capacity
• Tabless internal design for minimal resistance and low heat
• Ultra-reliable performance even at -20°C to 80°C
• DIY500AMP is the first U.S. retailer to carry this cell

🔍 EVE 50PL vs. Molicel P50B – Key Performance Comparison

Parameter	EVE INR21700-50PL	Molicel 21700 P50B	Advantage
Continuous Current	125A (25C Rate)	60A (12C Rate)	108% Higher Power
Peak Pulse Current	160A (32C, 2s)	75A (15C, 2s)	113% Burst Superiority
Internal Resistance	≤7 mΩ	≤8 mΩ	12.5% Lower IR, 40% Less Heat
Cycle Life (23°C)	≥800 cycles (80% retention)	500 cycles (80% retention)	60% Longer Lifespan
Low-Temp (-20°C)	≥70% capacity	≥60% capacity	16.7% Better Cold Performance
Energy Density	260–280 Wh/kg	250–265 Wh/kg	5.7% Higher Density

 

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Safety Warning for Lithium-Ion Battery Usage

Customers should have a clear understanding of lithium-ion battery handling and safety before making a purchase. Lithium-ion batteries are highly sensitive and may pose fire, burn, or explosion risks if improperly handled. Always charge batteries on fire-resistant surfaces, and never leave them charging unattended.

By purchasing, you assume full responsibility for any injury, damage, or loss arising from the incorrect use or handling of lithium-ion batteries or chargers. Compatibility with specific devices is not guaranteed. Only charge using a smart charger designed specifically for this battery type, and do not mix old or used batteries with new ones.

Important Usage Guidelines:

• Not for Use in E-Cigarettes or Similar Devices: Lithium-ion batteries present a serious risk of injury, property damage, or even death if improperly used.
• Risk of Fire and Explosion: Misuse can cause batteries to ignite, explode, or release harmful gases.
• Always Use in a Protected Pack: Ensure batteries are used within intended specifications and supported by appropriate circuitry.
• Proper Storage and Handling: Store batteries in protective cases, away from metal items to prevent short circuits.
• Inspection Prior to Use: Do not use batteries with damaged wrappers, torn insulators, or visible damage.
• Follow Manufacturer's Charging Specifications: Avoid overcharging or over-discharging, and never alter, dismantle, puncture, crush, or burn.
• Heat and Water Precautions: Do not expose batteries to high temperatures or any liquids.
• Assembly Guidelines: Batteries should only be spot welded; do not solder directly onto battery terminals.

Users are expected to have battery-handling knowledge before purchasing. By using these batteries, you acknowledge that usage is solely at your own risk, and you take full responsibility for any resulting consequences.

For Resellers: Please ensure all safety information is passed along to end users to promote safe handling and proper use.