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Rectangular Nokia BL-4S battery, light grey plastic, gold contacts visible

Nokia

Nokia BL-4S Cell Phone Battery 860mAh 3.7V

SKU CH-MBF8-K0NYZ

A replacement lithium-ion cell rated at 860 mAh and 3.7 V for Nokia Slide 2680, 3600, 3711, Supernova 7100, 7610 and 7020 handsets

  • Compatible Phone ManufacturerNokia
  • Compatible Phone ModelSlide 2680 3600 3711 Supernova 7100 7610 7020
  • Genuine Nokia quality keeps your phone running reliably
  • 860 mAh capacity delivers dependable talk and standby time
  • 7 V standard voltage matches the original specification exactly
  • Direct replacement for BL-4S with no modifications needed
  • Fits Nokia Slide 2680 3600 3711 Supernova 7100 7610 7020

Direct replacement for Nokia BL-4S handsets

This 860 mAh lithium-ion cell restores factory power to Nokia Slide 2680 3600 3711 Supernova 7100 7610 7020 models. It is built for owners who need a like-for-like swap without modifying the handset. The 3.7 V rating matches the original specification exactly.

Verify the exact model number printed on your old

Confirm that the handset label reads BL-4S and that the phone appears in the compatible list above. A different code or a variant not shown here will prevent proper fit and charging. No other Nokia series is supported by this part.

Single cell ships ready to install

The package contains one brand-new battery only; no tools, adhesives or charging accessories are included. Existing chargers and cables continue to work unchanged. Buyers who need a multi-pack or an external charger must source those separately.

Highlights

  • Genuine Nokia quality keeps your phone running reliably
  • 860 mAh capacity delivers dependable talk and standby time
  • 7 V standard voltage matches the original specification exactly
  • Direct replacement for BL-4S with no modifications needed
  • Fits Nokia Slide 2680 3600 3711 Supernova 7100 7610 7020

Specifications

Compatible Phone ManufacturerNokia
Compatible Phone ModelSlide 2680 3600 3711 Supernova 7100 7610 7020

Questions about this item

Does the box include only the BL-4S battery or do I need to buy a charger separately?

The package contains one BL-4S 860 mAh 3.7 V battery. A charger is not included and must be sourced separately.

My phone is a Nokia 7100 Supernova — is this the correct BL-4S version?

Yes, the BL-4S is listed for the Nokia 7100 Supernova as well as the Slide 2680, 3600, 3711, 7610 and 7020 models.

What does the 860 mAh rating mean for daily use in a Nokia 3600 Slide?

The 860 mAh capacity at 3.7 V restores the original talk and standby times the Nokia 3600 Slide was designed for when new.

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