The EnergyCell ER14500 AA Lithium 3.6V Battery delivers reliable, long-term power for devices specifically engineered for a 3.6V cell. Unlike standard 1.5V AA cells, the ER14500’s higher nominal voltage makes it ideal for industrial sensors, meters, security systems and medical equipment that require stable output over months or years. This non-rechargeable cell is constructed for leak resistance and shelf stability — ideal for backup and remote applications. Supplied under the ENERGYCELL brand and available in the UAE at AED 16, the ER14500 is a compact, high-energy solution when you need consistent, long-life performance. Important: do not recharge — charging non-rechargeable lithium cells can cause damage or safety risks.

How to install and handle the EnergyCell ER14500 AA Lithium 3.6V Battery

Step 1 — Confirm compatibility: Before installation, verify the device explicitly supports a 3.6V ER14500 cell. Check the equipment manual or manufacturer’s label. Installing a 3.6V cell in a device designed for 1.5V can damage electronics.

Step 2 — Inspect the battery and device compartment: Look for physical damage, corrosion, or foreign objects. Ensure compartment contacts are clean and dry. Replace or clean corroded contacts before inserting the new cell.

Step 3 — Correct orientation: Insert the ER14500 with correct polarity (+ and −). Wrong polarity can cause immediate device failure or permanent damage. Most devices have polarity markings inside the battery compartment.

Step 4 — Secure installation & initial test: Close the compartment securely. Power on the device and run a functional check (self-test or basic operation). For mission-critical equipment, perform a short functional verification to confirm proper operation and communication.

Step 5 — Storage & spare handling: Store spare ER14500 cells in a cool, dry place within original packaging. Avoid extreme heat and humidity; keep away from metals and conductive surfaces to prevent shorting.

Troubleshooting:

• Device does not power on after installation: Re-check polarity, ensure contacts are clean, and confirm the device supports 3.6V. If the battery is new and correct, test with a multimeter to verify cell voltage ~3.6V.

• Battery heating during use: Stop use immediately. Heating may indicate device incompatibility or internal cell fault—remove the battery safely and consult the device manufacturer.

• Rapid voltage drop or poor runtime: Verify device draw; some high-drain devices exceed the design discharge rate for ER14500 cells. Consider alternative battery chemistry or consult EnergyCell datasheet for capacity and discharge curves.

Disposal & safety: Do not incinerate or recharge. Tape terminals or place in original packaging before transport for recycling. Follow UAE regulations for lithium battery disposal. If a battery leaks or is physically damaged, use protective gloves and dispose of it via hazardous waste channels.

Q1: What is the EnergyCell ER14500 battery used for?
The ER14500 is used in devices designed for a 3.6V lithium cell, such as industrial sensors, utility meters, security devices, medical instruments and remote monitoring equipment. Its higher nominal voltage and stable discharge profile make it preferable where reliability over months or years is required. Always confirm your device specification allows a 3.6V ER14500; using it in equipment designed for standard 1.5V AAs may cause malfunction.

Q2: Is the EnergyCell ER14500 battery rechargeable?
No. The ER14500 is a non-rechargeable lithium cell and must not be recharged. Attempting to recharge single-use lithium batteries can cause leakage, rupture, fire, or permanent damage to the cell and device. If you need a rechargeable option, use appropriately marked rechargeable cells (and confirm correct voltage and chemistry), but note rechargeables will typically have different nominal voltages and form factors.

Q3: How long does a 3.6V lithium AA battery typically last?
Service life depends on device current draw and duty cycle. In low-drain, intermittent applications (e.g., sensors, alarms), ER14500 cells often last months to years. In continuous high-drain use, life may be substantially shorter. For any application, check the device’s expected consumption (mA) and compare it to the battery’s capacity and discharge curve to estimate run-time accurately.

Q4: What’s the difference between ER14500 and standard AA alkaline batteries?
ER14500 cells have a nominal voltage of 3.6V compared with ~1.5V for alkaline AAs. They use lithium-based chemistry with higher energy density and longer shelf life, and are non-rechargeable. Because of the higher voltage, ER14500 cannot be used as a drop-in replacement for standard AA devices; device compatibility is essential.

Q5: How should I store and dispose of EnergyCell ER14500 batteries?
Store in a cool, dry place away from direct sunlight and conductive materials; keep in original packaging or tape terminals to avoid short circuits. Dispose according to UAE hazardous waste and battery recycling rules — do not throw lithium cells in regular household waste. Many municipalities and electronics retailers provide battery recycling services.