For battery cells, review the product description for real-world current recommendations, testing notes, and application guidance. Manufacturer maximum ratings should be treated as limits, not the best target for long-term pack health.
Description
EVE 50PL 21700 Cell - 5000mAh 70A - Tabless High Power Lithium-Ion Cell - In stock
Continuous discharge: 70A
The EVE 50PL 21700 5000mAh 70A is a tabless high-power lithium-ion cell designed for applications that require a strong mix of high capacity, high discharge capability, and lower heat generation under heavy load. With a 5000mAh rated capacity and a maximum continuous discharge rating of 70A, this cell is an outstanding option for high-performance battery packs, EV projects, electric bikes, scooters, power tools, and demanding DIY builds.
This cell uses a 21700 format and is built for users who want serious current capability without sacrificing runtime. The tabless design helps improve current flow and thermal performance, making the EVE 50PL a very attractive choice for builders pushing high power in compact battery configurations.
The EVE 50PL is intended for experienced users with proper pack design, thermal management, and protection systems. As with all high-performance lithium-ion cells, it should be used only in a protected battery pack with proper current path design, adequate nickel or copper support, and a suitable BMS.
Specifications:
| Model | INR21700/50PL |
| Brand | EVE |
| Size | 21700 |
| Rated Capacity | 5000mAh |
| Nominal Voltage | 3.6V |
| Max Voltage | 4.2V |
| End of Discharge Voltage | 2.5V |
| Max Continuous Discharge | 70A |
| Design | Tabless |
| Chemistry | INR |
| Positive Terminal | Flat Top |
| Protected | No |
| Rechargeable | Yes |
| Certification | CCC Certified |
| Application Type | High Power / High Capacity |
| Datasheet | Official datasheet available |
Applications:
- ✅ High-Performance E-Bikes
- ✅ Electric Scooters
- ✅ Power Tools
- ✅ Heavy-Duty Battery Packs
- ✅ Custom 21700 Builds
DIY500AMP.COM Design - High Power 21700 Performance
⚠️ 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
- Must Be Used in a Protected Pack
- Spot Weld Only - Do Not Solder Directly
- Store in Fireproof Container
- Inspect Before Use
- Follow Manufacturer Specs Strictly
Orders ship from Florida when inventory is available. Lithium-ion cells require proper handling, protected packs, correct chargers, and safe storage. Do not solder directly to battery terminals.
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Let customers speak for us
Wow, these cells are great!
I purchased some of these tabless cells to try on my 1S 3" HD Toothpick drone build, and, albeit a bit heavy for 1S, it flies pretty well. Not a freestyle monster, but an endurance beast with decent send. These cells shrug off the demands of a BETAFPV Matrix HD AIO flight controller/12A ESC and some 1202.5 11000KV motors. I'm getting 15+ minutes of speedy flight time from a single cell trying not to go below 3.2V, and about 20+ minutes cruising. Love these cells and will definitely buy more when time comes, only from DIY500AMP, who are terrific!
VN in AZ
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