Need to return a product:- Click Here for returns

Need to track your order:- Track here

Check out our new website, faster smarter and easier to use.

Cameron Sino Technology Limited  |  SKU: CS-PLC278SL  |  Barcode: 4894128135500

PLC Battery for Toshiba, Er3v With Brown Connector 3.6v, 1000mah - 3.60wh

📦 7 pieces In stock and ready for shipment from our warehouse. Pickup NOT available for this product 📦
Sale price $19.99 CAD Regular price $23.91

Cameron Sino CS-PLC278SL Replacement Battery for Toshiba PLC Devices – 1000mAh

High-performance 3.6V Li-MnO₂ primary battery designed for dependable memory backup and long-term operation in Toshiba PLC systems. Built for stable voltage output and reliable industrial performance in demanding automation environments.

1000mAh Capacity 3.6V Output 3.60Wh Primary (Non-Rechargeable)

Technical Specifications

ModelCS-PLC278SL
Battery TypeLi-MnO₂ (Primary)
Voltage3.6V
Capacity1000mAh
Energy3.60Wh
ColourBlack
ConnectorBrown Connector
Dimensions29.85 × 16.93 × 14.60mm
Net Weight11.8g
Gross Weight36.8g
EAN4894128135500

Key Benefits

  • Reliable 1000mAh Capacity: Provides stable and dependable power for PLC memory retention.
  • Consistent 3.6V Output: Li-MnO₂ chemistry ensures reliable voltage for industrial automation systems.
  • Industrial-Grade Design: Built for long-term operation in demanding PLC and control environments.
  • Direct Replacement: Engineered to match Toshiba ER3V battery specifications.
  • Primary Battery: Non-rechargeable design for secure long-term installation.

Compatible Models

Toshiba

ER3V

Designed for PLC memory backup and industrial control equipment.

Replaces Part Numbers

Toshiba

ER3V

Warranty & Returns

  • 30-Day Return Policy
  • 1-Year Replacement Warranty

Always verify your existing battery reference and connector type before ordering to ensure correct compatibility.

Reliable Power for Toshiba PLC Systems

The Cameron Sino CS-PLC278SL delivers dependable backup power for Toshiba PLC devices, helping protect program memory and ensure uninterrupted industrial operations. Built with durable Li-MnO₂ chemistry, this battery provides stable long-term performance for professional automation environments.

Want Instant Shipping Costs?

🚚 Instant Shipping Costs?

It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!

💡 Shipping heavy or bulk items?

If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck! 

Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.

🔋 What’s mAh All About?

mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨

Before ordering please read

Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.

How to Look after your new lithium battery!!

See how to look after your battery if its lithium Lithium Care

Delivery and Shipping

See our shipping policy and details at this link Shipping Details

📸 Send Us Your Battery Image

Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.

🔍 Fast, Expert Assistance

We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.

📤 Click below to post your image and get started:

POST YOUR IMAGE

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.