SPANN Battery Replacement for Telekom Octophon SL3 Professional T-Sinus 701A T-Sinus 701M T-Sinus 701MMS T-Sinus 711MMS 3.7V

Name: SPANN Battery Telekom Octophon 3.7V
Brand: SPANN
SKU: OTF-US-HL-AM-B0CFV1WRTK
Price: 39.99 USD
Availability: InStock

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SPANN Battery Replacement for Telekom Octophon SL3 Professional T-Sinus 701A T-Sinus 701M T-Sinus 701MMS T-Sinus 711MMS 3.7V

Regular Price: US$44.99

Special Price US$39.99

Availability: In stock

Supplier: SPANN

Category: Health & Household Medication & Treatments Over-the-Counter Medication Allergy & Sinus & Asthma Sinus Medicine

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US$19.99 shipping fees for any order

Key Benefits

🔋 Li-ion Chemistry — 750mAh / 2.78Wh capacity with 3.7V output for compatible Telekom and T-Sinus models.
🛡️ Multiple Protections — Includes over-charge, over-discharge, over-heat, over-current, and short-circuit protection.
♻️ No Memory Effect — Battery maintains capacity without degradation from partial charge cycles.
📏 Compact Dimensions — Measures 50.20 x 37.50 x 7.65mm and weighs 45g for easy installation.
✅ Quality Tested — Products have passed strict quality inspection before shipment.
📅 365-Day Warranty — Backed by a full year warranty from date of purchase.

Common Questions

What battery type is this?

This is a Li-ion battery with 3.7V voltage and 750mAh / 2.78Wh capacity.

What devices does this battery fit?

It is designed as a replacement for Telekom Octophon SL3 Professional, T-Sinus 701A, T-Sinus 701M, T-Sinus 701MMS, and T-Sinus 711MMS models.

Does this battery have memory effect?

No, this battery has no memory effect and maintains capacity across charge cycles.

What safety features are included?

The battery includes over-charge, over-discharge, over-heat, over-current, and short-circuit protection.

What warranty is included?

The battery comes with a 365-day warranty.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From United States

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777