Model IEC | Nominal Voltage(V) | Dimensions (mm) | Nominal Capacity (mAh) | Standard Current (mA) | Max Continuous Discharge Current (mA) | Max Pulse Discharge Current (mA) | Cut-off Voltage (V) | Weight Approx (g) | Operating Temperature (°C) | |
---|---|---|---|---|---|---|---|---|---|---|
ER10450 | AAA | 3.6 | 10.0×45.0 | 800 | 1.00 | 50 | 60 | 2.00 | 9 | -55~+85 |
ER14250 | 1/2AA | 3.6 | 14.5×25.0 | 1200 | 0.50 | 20 | 45 | 2.00 | 10 | -55~+85 |
ER14335 | 2/3AA | 3.6 | 14.5×33.5 | 1650 | 0.70 | 75 | 150 | 2.00 | 13 | -55~+85 |
ER14505 | AA | 3.6 | 14.5×50.5 | 2400 | 1.00 | 100 | 200 | 2.00 | 19 | -55~+85 |
ER17335 | 3.6 | 17×33.5 | 2100 | 1.00 | 100 | 200 | 2.00 | 30 | -55~+85 | |
ER17505 | 3.6 | 17×50.5 | 3400 | 1.00 | 100 | 200 | 2.00 | 32 | -55~+85 | |
ER18505 | A | 3.6 | 18.5×50.5 | 4000 | 1.00 | 120 | 200 | 2.00 | 32 | -55~+85 |
ER26500 | C | 3.6 | 26.2×50.5 | 8500 | 2.00 | 130 | 300 | 2.00 | 55 | -55~+85 |
ER34615 | D | 3.6 | 34.2×61.5 | 19000 | 3.00 | 200 | 400 | 2.00 | 107 | -55~+85 |
ER9V | 3.6 | 26.2×50.5 | 8500 | 2.00 | 130 | 300 | 2.00 | 55 | -55~+85 |
Warning:
We have a minimum order value of USD $500. The actual quantity you receive depends on the unit price of the specific batteries you choose. Absolutely! We understand you need to test our products. We're happy to provide samples for your evaluation before you place a formal order.
Passivation is an interesting natural phenomenon observed in Lithium Thionyl Chloride (LiSO₂Cl₂) batteries! When lithium metal touches the thionyl chloride (SOCl₂) electrolyte, a thin, protective layer forms on the surface of the lithium negative electrode. This layer, mostly made up of Lithium Chloride (LiCl), creates a high-resistance barrier that prevents a continuous reaction between the lithium and the electrolyte. Isn't it fascinating how this process helps maintain the battery's performance?
Passivation has some excellent benefits along with a few potential drawbacks that are important to consider:
Benefits:
Potential Drawbacks:
Passivation happens naturally during storage. To effectively break the passivation layer and reduce voltage delay:
Not at all! That initial lower voltage is usually just the battery "waking up." It's a direct result of that protective "skin" we talked about (passivation). The battery needs a moment to push through this layer, and then the voltage will rise to its normal level. It's a sign of a healthy, long-lasting battery!
It varies! It depends on how long the battery was stored, the temperature it was stored at, and how much power your device is drawing. Usually, it's very short, just a few seconds or minutes under a continuous load. For low-power applications, it might take a bit longer to fully recover.
While you can't prevent the passivation layer from forming during storage (it's what gives the battery its long life!), you can help "break through" it. Applying a continuous load to the battery for a short period is the most common way to activate it and bring the voltage up. The required load depends on the battery and application.
Yes, absolutely. Longer storage times and higher storage temperatures can sometimes lead to a thicker passivation layer, potentially causing a slightly more pronounced voltage delay when you first use the battery. Storing them correctly helps manage this.