Description
EVE 26V 18650 Cell – 2550mAh 7.5A – Reliable Lithium-Ion Battery - Check availability
The EVE 26V 18650 2550mAh is a dependable lithium-ion cell built for stable output, solid energy density, and long service life in moderate-drain applications.
With a 2550mAh typical capacity, 3.6V nominal voltage, and up to 7.5A discharge capability, this cell is well suited for protected battery packs, portable electronics, lighting systems, backup modules, and general-purpose rechargeable power assemblies.
This cell uses a flat top 18650 format and is best used in properly managed battery packs with a BMS/PCB. It is intended for users who need reliable runtime and consistent performance rather than ultra-high-drain output.
Specifications:
| Model | EVE-ICR18650/26V |
| Size | 18650 |
| Nominal Capacity | 2550mAh |
| Minimum Capacity | 2500mAh (standard discharge), 2400mAh at 2.5A discharge |
| Nominal Voltage | 3.6V |
| Max Voltage | 4.2V |
| Min Discharge Voltage | 2.5V |
| Max Continuous Discharge | 7.5A |
| Standard Charge Current | 0.5A |
| Max Charge Current | 1.25A (rapid charge) |
| Chemistry | Li-ion (ICR / NCM) |
| Positive Terminal | Flat Top |
| Protected | No |
| Rechargeable | Yes |
| Approx. Weight | 47g Max |
| Dimensions | 18.35mm × 65.00mm |
| Datasheet | Datasheet |
Applications:
- ✅ Flashlights
- ✅ Portable Electronics Projects
- ✅ Backup Power Packs
- ✅ Test and Development Packs
- ✅ General Custom Battery Builds
⚠️ Safety Warning for Lithium-Ion Battery Usage
Customers should understand proper lithium-ion battery handling before use. These cells can present fire, burn, or explosion hazards if short-circuited, overcharged, physically damaged, overheated, or used outside manufacturer specifications. Always charge on a fire-resistant surface and never leave charging batteries unattended.
By purchasing or using this battery, the user assumes responsibility for correct handling, pack integration, charging, and protection. This cell is best used in a protected battery pack with an appropriate BMS/PCB. Only use chargers and charging methods designed for this battery type, and never mix old and new cells in the same pack.
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
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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!
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