3.6V ER17335 Li-SoCl2 Battery (2100mAh) | Pkcell
Short Description:
With 20+ Years of Experience, Pkcell has become a leading Li-Socl2 Battery manufacturer, Specializing in the production of the ER17335 battery.
Dimension: 17.5*33.5 mm
Weight: 30 g
Self-Discharge Rate (Year): <1%
Shelf Life: >10 Years
Operating Temperature: -55~85 °C
Standard Current: 3 mA
Max Discharge Current: 100 mA (continuous), 200 mA (Pulse)
Applications: Electronic devices and Electric power/water/gas meters, Memory ICs and more.
Certification
Certified By IEC, SNI, BSCI, and More, Ensuring Top-Notch Quality and Safety.
Understanding ER17335 Battery
The ER17335 battery is a power source built for long-term use in demanding environments. It's a 2/3A size lithium battery that runs on Li-SOCl₂ chemistry and gives a stable 3.6V output. This battery is known for its low self-discharge, making it ideal for applications like smart gas meters, remote sensors, or security devices. Its durable build and dependable performance help keep critical systems running without frequent maintenance or replacements.
Key Features of Pkcell ER17335
- High and Stable Voltage
- High Minimum Voltage During Pulsing
- Stainless Steel Container
- Hermetic Glass-to-metal Sealing
- Low Self-discharge Rate (Less than 1% After 1 year of Storage at +25℃)
- Wide Operating Temperature (-60℃~+85℃)
- Restricted for transport(class 9)
Main Applications of Pkcell ER17335
- Gas Metering
- Utility Metering
- Alarms and Security Devices
- Memory Back-up
- Tracking Systems
- Professional Electronics
Cost-effective Alternatives to Tadiran, Saft, Xeno & Tekcell
| PKCELL ER Model | Equivalent Competitor Model(s) |
|---|---|
| ER26500 | LS26500 (Saft) |
| ER14505 | LS14500 (Saft), XL-145F (Xeno), Tekcell SB-AA02, TL-5186 (varies) |
| ER14250 | TL-5902 (Tadiran), Tekcell 1/2AA, TL-2150, XL-060F, XL-055F, SL-760, TL-5104, LS14250 |
| ER17505 | LS17500 (Saft) |
| ER34615 | LS33600 (Saft), TL-5930 (Tadiran), TL-5920, XL-205F, LSH20 (Saft) |
| ER18505 | LS-18505, TL-5955 (Tadiran) |
| ER17335 | LS-17335, TL-5903 (Tadiran), TL-5903S |
Specification Of Other Li-SOCl2(Energy Type) Models
| Model IEC | Nominal Voltage | Dimensions | Nominal Capacity | Standard Current | Max Continuous Discharge Current | Max Pulse Discharge Current | Cut-off Voltage | Weight Approx | Operating Temperature | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 48.8×17.8×7.5 | 8500 | 2.00 | 130 | 300 | 2.00 | 16 | -55~+85 | |
More Than Just Individual Cells - We Offer Complete Power Solutions.
- Single Battery With Cables and Connectors
- Custom LiSOCl2 Battery Packs Based on Your Tailored Needs
Why Choose Pkcell Battery?
Typical Discharge Characteristics
Warning:
- These are non rechargeable batteries.
- Do not recharge, short circuit,crush, disassemble, heat above 100℃ incinerate.
- Do not use the battery beyond the permitted temperature range.
Frequently Asked About LiSoCl2 Battery
- Lead Time: Standard samples typically arrive in 7-12 days. Formal orders usually take around 25 days, though smaller quantities might ship faster, potentially within 15-18 days.
- Payment Methods: We accept various payment types, including T/T (Telegraphic Transfer), L/C (Letter of Credit), and PayPal.
- Shipping: We offer flexibility! Depending on your needs and location, we can ship your order via air freight (using carriers like FEDEX, DHL, UPS, EMS, etc.) or via sea freight.
- Delivery Terms: We can work with several common international shipping terms, including EXW, FCA, FOB, CFR, and DDU.
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:
- Low Self-Discharge: The passivation layer does a fantastic job of slowing down any unwanted side reactions between the lithium and the electrolyte, leading to an impressively low self-discharge rate. Thanks to this, LiSO₂Cl₂ batteries can be stored for many years, often over 10 years, while still keeping most of their capacity intact.
- Long Shelf Life: Because of the low self-discharge, these batteries can hold onto their energy for quite an extended period, which is great for long-term storage.
Potential Drawbacks:
- Voltage Delay: When a passivated battery starts discharging—especially after being stored or during high-current pulses—the current first needs to break through or dissolve the high-resistance passivation layer. This can temporarily drop the battery's voltage below its normal operating level before it bounces back. This occurrence is often referred to as "voltage delay."
The ER17335 battery is widely used in industrial automation, utility metering, medical equipment, memory backup systems, and military electronics, where long-lasting, stable power is critical.
No, the ER17335 is a primary (non-rechargeable) battery. Attempting to recharge it can cause leakage, overheating, or explosion.
In low-drain applications, the ER17335 can last up to 10 years, thanks to its stable voltage curve and low self-discharge rate (less than 1% per year at 20°C).
Standard ER17335 cells have limited pulse capability. For wireless transmission or pulse-heavy devices, it’s recommended to use a capacitor in parallel or select a version with an HLC (Hybrid Layer Capacitor).
ER17335 provides higher capacity (about 2100mAh vs. 2400mAh in ER14505) and has a slightly larger form factor, making it better suited for longer-lasting power in size-permissible devices.
