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 (Cordless Phone)  |  SKU: CS-SIC35CL  |  Barcode: 4894128027003

Cordless Phone Battery For Siemens, Active M1, Gigaset 4000 3.6v, 500mah - 1.80wh

⭐For further information about stock levels see the notes below⭐
Regular price $24.93 CAD

Cameron Sino CS-SIC35CL Replacement Battery for Siemens, Swisscom & Telekom Cordless Phones – 500mAh Ni-MH 3.6V

Keep your cordless phone running at peak performance with the Cameron Sino CS-SIC35CL replacement battery. Designed for long-lasting power and reliability, this 500mAh Ni-MH battery delivers a steady 3.6V with a power rating of 1.80Wh, ensuring clear and uninterrupted communication. Whether you’re at home or in the office, this battery is the perfect solution for extending the life of your Siemens, Swisscom, or Telekom cordless phone.

Product Features:

  • Capacity: 500mAh
  • Type: Ni-MH
  • Voltage: 3.6V
  • Power: 1.80Wh
  • Color: Black
  • Dimensions: 53.60 x 36.95 x 7.95mm
  • EAN Code: 4894128027003
  • Net Weight: 42g / 1.48oz
  • Gross Weight: 67g / 2.36oz

Why Choose Cameron Sino Batteries?

  • Extended Talk Time – Enjoy longer phone conversations without frequent recharging.
  • Durability & Safety – Built to last with overcharge, over-discharge, and short-circuit protection.
  • Perfect Compatibility – Designed as a direct replacement for the original battery, ensuring a secure fit.
  • Cost-Effective Solution – Get a high-quality battery without the high price of OEM options.

Compatible Cordless Phone Models:

Swisscom

  • TOP S317

Siemens

  • Gigaset SL3501, Gigaset SL30, Gigaset 4000 micro, Gigaset 4000s micro, Gigaset 4000L micro
  • Gigaset 4010, Gigaset 4010 micro, Gigaset 4010s micro, Gigaset 4015, Gigaset 4015 micro
  • Gigaset 4015s micro, Gigaset active M, Gigaset active M1, Gigaset 4210, Gigaset 4215
  • Gigaset Micro 4000, Gigaset Micro 4000L, M1, M1 Professional, Active M1

Telekom

  • T-Sinus 700m, T-Sinus 700, T-Sinus 710, T-Sinus 700 Micro
  • T-Sinus 710X Micro, T-Sinus 710XA Micro

Replacement for Part Numbers:

Siemens

  • V30145-K1310-X127, L36880-N5401-A102, V30145-K1310-X132
  • V30145-K1310-X133, V30145-K1310-X125

Telekom

  • V30145-K1310-X250, V30145-K1310-X229

30-Day Return & 1-Year Warranty

Buy with confidence! This battery comes with a 30-day return policy and a 1-year replacement warranty, ensuring peace of mind and reliability.

Upgrade Your Cordless Phone Today!

Don't let a weak battery interrupt your conversations. Upgrade to the Cameron Sino CS-SIC35CL replacement battery and enjoy longer talk time, superior performance, and reliable power for your Siemens, Swisscom, or Telekom cordless phone.

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.