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Battery Applications & Safety Guidelines

Application

The batteries offered on evebatteries.co.uk are suitable for a wide range of energy storage and power solutions, including:

🔋 Solar Energy Storage – For both off-grid and grid-tied renewable energy systems.
🔋 Electric Vehicles & E-Bikes – Reliable, efficient power for sustainable transportation.
🔋 Home & Industrial Energy Storage Systems (ESS) – Ensures stable power for residential, commercial, and backup systems.
🔋 Marine & RV Power – Provides dependable off-grid energy for boats, caravans, and mobile applications.
🔋 UPS & Backup Power – Keeps critical systems running during power outages.
🔋 DIY & Custom Battery Packs – Popular for hobbyists and engineers building tailored energy solutions.

Safety Guidelines & Warnings

⚠️ IMPORTANT NOTICE ⚠️
All rechargeable batteries require proper handling, charging, and storage. Misuse can result in fire, explosion, injury, or property damage.

General Safety Guidelines

✔ Only purchase and use if you understand the safety requirements for the specific battery type.
✔ Always charge using the correct charger designed for the chemistry of your battery (LiFePO4, Li-ion, NiMH, etc.).
✔ Store in a cool, dry environment away from heat, direct sunlight, or flammable materials.
✔ Follow the manufacturer’s specifications for voltage, current, and temperature.
✔ Use a Battery Management System (BMS) where required to ensure safe operation.
✔ If assembling packs, ensure proper balancing and testing before use.
✔ Resellers must pass these safety warnings on to end users.

🚫 Prohibited Uses & Handling

⛔ Do not short circuit, puncture, crush, incinerate, or attempt to modify any battery.
⛔ Do not use damaged, swollen, or leaking batteries.
⛔ Do not overcharge, over-discharge, or bypass recommended protections.
⛔ Do not expose to water, fire, or extreme temperatures.
⛔ Do not connect in series or parallel without ensuring correct balancing.
⛔ Do not solder directly—use proper connection methods (e.g., spot welding for cells).

⚠ User Responsibility & Risk Acknowledgment

  • The buyer/user is fully responsible for safe handling, charging, and storage.

  • Improper use may cause serious injury, fire, or equipment damage.

  • No guarantee of compatibility with a specific device is provided.

  • Purchase and use of batteries from evebatteries.co.uk is at your own risk.

By purchasing from us, you acknowledge and agree to follow all safety guidelines. Failure to comply may result in hazardous consequences.

18650 35V - 3.65V | 3500mAh | 800 Cycles

Price

£0.00

EVE INR18650‑35V Cylindrical NCM Battery

Power high-drain devices with the EVE INR18650‑35V, a Grade A NCM (Nickel-Cobalt-Manganese) lithium-ion cell designed for compact, reliable energy storage. Perfect for e-mobility, robotics, and portable power applications, this cell delivers stable output and long-lasting performance.

 

Unmatched Durability and Longevity

  • Supports approximately 300 cycles, providing consistent energy for demanding applications.

  • Advanced NCM chemistry ensures stable performance under high-drain conditions.

 

Exceptional Capacity for Demanding Applications

  • Nominal Capacity: 3,500 mAh at 3.65 V for efficient energy delivery.

  • Energy Density: ~200 Wh/kg, balancing power and weight.

  • Continuous Discharge: Up to 10 A, with a maximum short-term discharge of 15 A.

  • Low AC Internal Resistance: ≤16 mΩ, ensuring efficient power transfer.

 

Seamless Integration

  • Standard 18650 cylindrical form factor (≈18.35 mm × 65.1 mm) for easy battery pack assembly.

  • Lightweight at ≈50 g, suitable for portable and mobile applications.

  • Flat-top design supports secure and efficient pack construction.

 

Versatile Applications

Ideal for a variety of high-drain systems:

  • Power tools and garden equipment

  • Electric scooters, balance bikes, and vacuum cleaners

  • Robotic systems and automated devices

  • DIY battery packs and portable energy storage

 

Technical Specifications

  • Manufacturer: EVE Energy

  • Model: INR18650‑35V

  • Nominal Capacity: 3,500 mAh

  • Nominal Voltage: 3.65 V

  • Cycle Life: ~300 cycles

  • Energy Density: ~200 Wh/kg

  • Max Continuous Discharge: 10 A

  • Max Short-Term Discharge: 15 A

  • AC Internal Resistance: ≤16 mΩ

  • Weight: ≈50 g

  • Form Factor: 18650 cylindrical (flat-top)

  • Protection: None (requires external BMS)

Quantity

Contact Us

OPENING TIMES:

Monday to Friday  9:00 - 17:00

by appointment.

Saturday and Sunday closed.

EVE Batteries UK

Elm Tree Farm,

Unit 8 Thrupp Wharf

Milton Keynes,

Bucks, MK19 7BE

Copyright © 2025 Evebatteries

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