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Black rectangular lithium-ion battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-NK4LSL E-Book Battery 1.5 Ah Black

SKU CH-RS52-XKQKP

A 1.5 Ah lithium-ion replacement cell for compatible e-readers and Nokia devices

  • Product typeEbook Battery
  • Li-ion chemistry delivers reliable power for e-readers
  • 5 Ah capacity supports extended reading sessions
  • Fits Nokia BP-4L devices including E71, E72, N97
  • Compatible with DIGMA E601hd and WEXLER E6002 models
  • Compact 65.80 x 43.90 x 5.10 mm form factor

Replacement Battery for DIGMA and Nokia Devices

This Cameron & Co DS-CS-NK4LSL lithium-ion cell replaces the BP-4L pack in DIGMA E601hd and WEXLER E6002 e-readers as well as Nokia E52, E55, E61i, E63, E71, E72, E90, N810, N97 and Vertu Constellation Quest handsets. It delivers 3.7 V and 1.5 Ah capacity in a black housing.

Suits Owners of Listed E-Readers and Phones

Buyers with a compatible DIGMA, WEXLER, Nokia or Vertu model can restore original run time with this 100 % OEM-compatible unit. It is not for users whose device requires a different form factor, voltage or connector, or for anyone needing a higher-capacity pack than 1500 mAh.

1.5 Ah Capacity at 3.7 Volts

The decisive specification is the 1500 mAh rating at 3.7 V, yielding 5.55 Wh of energy. If your device manual specifies a different voltage or a substantially larger watt-hour value, this battery will not meet the requirement.

How it compares

Measured against everything we stock in E-Reader & Tablet Cases, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 85% of the 248 comparable items (median $25.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-NK4LSL
Product typeEbook Battery

Questions about this item

What capacity does the 3.7 V 1500 mAh Li-ion cell deliver in watt-hours?

The Cameron & Co DS-CS-NK4LSL supplies 5.55 Wh from its 1.5 Ah lithium-ion cell, matching the original BP-4L energy rating for compatible e-readers and Nokia handsets.

Will the 65.80 x 43.90 x 5.10 mm pack fit my device's battery bay?

At 65.80 mm long, 43.90 mm wide and only 5.10 mm thick, the battery matches the BP-4L form factor used in DIGMA E601hd, WEXLER E6002, Nokia E61i, E63, E71, E72, E90, N810, N97 and listed ZTE, Vertu and ACE models.

How do I install the pack and what step do people often miss?

Power off the device, remove the back cover, disconnect the old BP-4L cell, connect the new Cameron & Co DS-CS-NK4LSL observing the polarity markers, refit the cover and charge fully before first use — skipping the initial full charge is the common mistake.

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