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.
ER26500 - 3.6V | 8500mAh
£0.00
EVE ER26500-1 – 3.6V 8.5Ah Li-SOCl₂ Battery
The ER26500-1 is a high-capacity C-size Lithium Thionyl Chloride (Li-SOCl₂) battery, designed for long-term, low-drain applications with excellent reliability. It offers stable voltage, long shelf life, and outstanding performance in extreme environments.
Benefits
High energy density with 8.5Ah capacity (~30.6Wh).
Long operating life with self-discharge of less than 1% per year.
Wide operating temperature range from –55°C to +85°C.
Stable 3.6V output ensures consistent device performance.
Hermetically sealed stainless steel construction for durability.
Technical Specifications
Model: ER26500-1
Chemistry: Li-SOCl₂ (Lithium Thionyl Chloride)
Nominal Voltage: 3.6V
Nominal Capacity: 8.5Ah
Energy: ~30.6Wh
Continuous Discharge Current: up to 150mA
Pulse Discharge Current: up to 200mA
Self-Discharge: <1% per year
Operating Temperature: –55°C to +85°C
Shelf Life: Up to 10 years
Dimensions: Ø26.2 × 50mm
Weight: ~52g
Form Factor: C-size cylindrical
Applications
Utility meters (gas, water, electricity, heat)
Remote sensors and monitoring devices
IoT and smart city infrastructure
Industrial electronics and control systems
Memory backup and standby power
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










