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Four small rectangular lithium-ion camera batteries in a pack

Kastar

Kastar 4-Pack EN-EL11 Li-Ion 1100mAh camera battery

SKU CH-W1N5-NAXH6

Four 1100 mAh lithium-ion packs replace Nikon EN-EL11, Olympus Li-60B and Pentax D-LI78 cells for Coolpix, Optio and other compatible cameras

  • TypeBattery
  • Pack4 Batteries
  • ChemicalLi-Ion
  • Capacity4.07 Wh
  • Dimensions3*2*3 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • 4-pack extends shooting sessions with 1100mAh each
  • Li-Ion chemistry delivers 3.7V reliable power
  • Built-in protection meets UL1642 and CE standards
  • Compatible with Nikon, Olympus, Pentax, Ricoh, Sanyo models
  • Replaces EN-EL11, Li-60B, D-LI78, DB-80, DB-L70

Four-pack lithium-ion replacement batteries

This four-pack of Kastar EN-EL11 lithium-ion cells delivers 1100 mAh at 3.7 V each, totalling 4.07 Wh per battery. They are built as direct replacements for Nikon EN-EL11, Olympus Li-60B, Pentax D-LI78, Ricoh DB-80 and Sanyo DB-L70 packs. Photographers using compatible Coolpix, Optio, Camedia, R50 or Xacti models gain spare power for extended shooting sessions.

Charger and camera compatibility limits

The cells work only with the listed charger models: Nikon MH-64, Olympus Li-60C, Pentax D-BC78, Ricoh BJ-8 and Sanyo DB-L70. They will not charge in other docks or USB cradles. Camera compatibility is restricted to the ten Optio, five Coolpix, two Camedia, one R50 and two Xacti models named in the data; other bodies will not recognise the pack.

Simple drop-in install with protected circuitry

Installation is a straight battery-door swap — no tools or firmware steps required. Built-in over-charge, over-discharge, over-voltage, over-current and over-heating circuits meet UL 1642 and CE safety standards. The main risk is inserting a cell into an unlisted charger or camera, which can prevent charging or cause the device to reject the battery.

Highlights

  • 4-pack extends shooting sessions with 1100mAh each
  • Li-Ion chemistry delivers 3.7V reliable power
  • Built-in protection meets UL1642 and CE standards
  • Compatible with Nikon, Olympus, Pentax, Ricoh, Sanyo models
  • Replaces EN-EL11, Li-60B, D-LI78, DB-80, DB-L70

Specifications

BrandKastar
ModelEN-EL11
Part NumberBA-4B-ENEL11-B
TypeBattery
Pack4 Batteries
ChemicalLi-Ion
Capacity4.07 Wh
Dimensions3*2*3 Inch
FeaturesHigh Capacity and Manufacture Price.

Other versions of this model

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Questions about this item

Should I buy the 4-pack or look for a single EN-EL11 battery?

The listing only offers a 4-pack of EN-EL11 batteries. Each cell is rated at 1100mAh and 3.7V, so the pack gives you four identical spares for compatible cameras.

How long will one 1100mAh battery last in my Pentax Optio W60?

At 3.7V and 1100mAh the cell stores 4.07Wh. Actual shooting time depends on the camera's power draw, screen use and flash frequency, so runtime varies by model and settings.

Does the EN-EL11 work with the Pentax D-BC78 charger I already own?

Yes. The EN-EL11 is listed as compatible with the Pentax D-BC78 charger, as well as Nikon MH-64, Olympus Li-60C, Ricoh BJ-8 and Sanyo DB-L70 chargers.

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