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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.

ER14250 - 3.6V | 1200mAh

Price

£0.00

EVE ER14250-1 – 3.6V 1.2Ah Li-SOCl₂ Battery (½ AA)

The EVE ER14250-1 is a compact Lithium Thionyl Chloride (Li-SOCl₂) primary cell designed for long-life, low-drain applications. With its high energy density, ultra-low self-discharge, and wide operating temperature range, it is the ideal solution for devices that demand reliability in critical environments.

 

Key Benefits

  • High Energy Density – 1.2Ah capacity in a compact ½ AA size.

  • Long Shelf Life – Up to 10 years storage with <1% annual self-discharge.

  • Wide Temperature Tolerance – Reliable performance from –55°C to +85°C.

  • Stable Voltage Output – Consistent 3.6V throughout its service life.

  • Rugged and Safe – Stainless steel construction, hermetically sealed for durability.

 

Technical Specifications

  • Model: ER14250-1

  • Chemistry: Lithium Thionyl Chloride (Li-SOCl₂)

  • Nominal Voltage: 3.6V

  • Nominal Capacity: 1.2Ah (~4.32Wh)

  • Continuous Discharge Current: up to 35mA

  • Pulse Discharge Current: up to 50mA

  • Self-Discharge Rate: <1% per year

  • Operating Temperature Range: –55°C to +85°C

  • Shelf Life: up to 10 years

  • Dimensions (Ø × H): 14.5 × 25.4mm

  • Weight: ~10g

  • Form Factor: ½ AA cylindrical

 

Applications

  • Smart metering (electricity, gas, water, heat)

  • Remote sensors and IoT devices

  • Backup power for memory and RTC systems

  • Tracking and monitoring equipment

  • Security and alarm systems

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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