We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black Li-ion battery, 46.47 by 39.79 by 5.33 mm

Cameron & Co

Cameron & Co DS-CS-NK5FSL cell phone battery 3.7V 950mAh Li-ion black

SKU CH-1QGK-SMCCS MPN DS-CS-NK5FSL

Lithium-ion replacement battery rated 3.7 V and 950 mAh for Nokia 6210 Navigator, 6290, 6710 Navigator, E65, N93, N95, N96, X5 and Bea-fon S30 or S31 handsets

  • Compatible with Nokia 6210 Navigator, 6290 and 6710 Navigator models
  • 7 V 950 mAh lithium-ion cell delivers 3.52 Wh of energy
  • Slim 5.33 mm profile fits original battery compartment exactly
  • Replaces OEM BL-5F and Bea-fon BL-5F part numbers directly
  • Supplied as a single brand-new unit in black

Replacement Battery for Nokia and Bea-fon Phones

This Cameron & Co DS-CS-NK5FSL battery replaces the BL-5F cell in models such as the Nokia 6210 Navigator, 6290, 6710 Navigator, C5-SCDMA, E65, N93, N93i, N95, N96, X5 and X5-01. It also fits the Bea-fon S30 and S31 handsets and the Myphone 9025 series. The pack is supplied new and black. It is not for users whose handset requires a different form factor or voltage.

Lithium-Ion Cell with 3.7 V Nominal Voltage

The lithium-ion chemistry delivers a nominal 3.7 V and a rated capacity of 950 mAh, equating to 3.52 Wh of stored energy. Physical dimensions are 46.47 mm by 39.79 mm by 5.33 mm, matching the original BL-5F footprint. The cell is designed for standard charging and discharging cycles in the listed handsets.

Sustained Output for Daily Communication

Under continuous call or standby load the cell maintains its rated voltage until the stored 3.52 Wh are depleted, providing reliable talk time and standby duration. Performance scales with the handset power management and network conditions rather than bursting above the rated capacity. The pack is intended for single-battery operation in the compatible devices.

Highlights

  • Compatible with Nokia 6210 Navigator, 6290 and 6710 Navigator models
  • 7 V 950 mAh lithium-ion cell delivers 3.52 Wh of energy
  • Slim 5.33 mm profile fits original battery compartment exactly
  • Replaces OEM BL-5F and Bea-fon BL-5F part numbers directly
  • Supplied as a single brand-new unit in black

Specifications

BrandCameron Sino
ModelDS-CS-NK5FSL

Questions about this item

How do I fit the DS-CS-NK5FSL into my Nokia 6210 Navigator and what step do people miss?

Power off the phone, remove the back cover, lift the old BL-5F cell, align the gold contacts on the new 3.7 V 950 mAh unit, press it in until it clicks, replace the cover, then charge fully before first use.

What will need replacing on this Li-ion battery after extended use?

The cell itself; after many cycles the 950 mAh capacity fades, giving shorter run time and possible swelling, so a fresh DS-CS-NK5FSL is the only serviceable part.

What limit appears first when the battery runs continuously in a Nokia N95?

The 3.52 Wh energy rating depletes fastest under heavy transmit power, so talk time ends before the 3.7 V nominal voltage drops to cutoff.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.