Button Top EVE 35V Battery Cell, Single Cell

These are brand new, never cycled EVE 35V cells that have had our own Pure Nickel button tops triple spot-welded on, then an insulator ring and extra Heat Shrink wrap applied. Each order comes with a full test report of every cell with serial numbers. These cells offer some of the highest capacity in the 18650 format at a great value.

Note: As of April 2026, these cells now come wrapped in clear heat shrink making the inner cell visible, along with a white insulator applied. The construction is otherwise the exact same.

Specs:

• 4mm wide 0.15mm thick pure nickel button top triple spot welded on to positive terminal
• 10A continuous discharge rate
• 1.5A max charge rate
• 3500mAh typical, 3400mAh minimum
• 18650 cell form factor
• 4.20-2.50V charge-discharge voltage range
• NMC(A) lithium-ion cathode chemistry

Link to full Datasheet

Safety Guidelines & Warnings

(Courtesy of 18650batterystore)

⚠️ Important Safety Notice: Lithium-ion batteries require proper handling and safety knowledge. Misuse may result in fire, explosion, injury, or property damage.

General Safety Guidelines

• Only use if you fully understand lithium-ion safety.
• Charge on a fire-resistant surface and never leave unattended.
• Use a compatible charger designed for this battery type.
• Store in a protective case; never carry loose in pockets or bags.
• Keep away from metal objects to avoid short circuits.
• Use only within manufacturer specifications and/or protected battery packs.
• Resellers must provide these warnings to all customers.

Prohibited Uses

• Do not use in e-cigarettes, vaporizers, or similar devices.
• Do not mix old/new or used/unused cells.
• Do not short circuit, puncture, crush, incinerate, or modify the battery.
• Do not use if the wrapper is damaged.
• Do not overcharge or over-discharge.
• Do not expose to liquids, extreme heat, or sunlight.
• Do not solder directly—spot welding only.

User Responsibility

By purchasing and using this battery, you acknowledge full responsibility for proper handling, charging, and storage. Misuse can result in serious injury or damage. No compatibility guarantees are provided. Use at your own risk.