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
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The buyer/user is fully responsible for safe handling, charging, and storage.
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Improper use may cause serious injury, fire, or equipment damage.
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No guarantee of compatibility with a specific device is provided.
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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.
CR123A-1Count-(Pack of 1) - 3V | 1500mAh
£0.00
EVE CR123A-1 – 3.0V 1.5Ah Li-MnO₂ Battery
The EVE CR123A-1 is a high-energy, cylindrical primary lithium battery using Li-MnO₂ chemistry. Designed for low-drain and pulse-demand applications, it delivers reliable and steady performance in compact devices where long life is essential.
Key Benefits
High Energy Density – Delivers a robust 1.5 Ah capacity in a compact 17 mm × 34.5 mm cylinder.
Extended Shelf Life – Features ultra-low self-discharge for long-term storage readiness.
Wide Temperature Tolerance – Operates reliably between –40 °C and +70 °C, supporting extreme environment use.
Stable Voltage Output – Maintains a consistent 3 V output throughout discharge life.
Durable and Safe Build – Rugged metal construction ensures durability and resistance to leakage.
Technical Specifications
Model: CR123A-1
Chemistry: Lithium Manganese Dioxide (Li-MnO₂)
Nominal Voltage: 3.0 V
Nominal Capacity: 1.5 Ah (1500 mAh)
Continuous Discharge Current: up to 1.0 A
Pulse Discharge Current: up to 3.0 A
Self-Discharge Rate: Very low (<1% per year typical for Li-MnO₂ batteries)
Operating Temperature: –40 °C to +70 °C
Shelf Life: Up to 10 years in storage
Dimensions (Ø × H): 17 mm × 34.5 mm
Weight: ~17 g
Form Factor: CR123A cylindrical
Applications
High-performance flashlights and photography lighting
Smart metering and IoT devices
Security and surveillance systems
Automotive electronics and backup power
Industrial sensors and monitoring equipment
Quantity
019080 11549
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
















