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Two rectangular lithium-ion camera batteries with silver label finish

Kastar

Kastar EN-EL11 Li-Ion 1100mAh 3.7V 2-pack camera battery

SKU CH-QPMG-1B0PF

Two-pack lithium-ion replacement batteries delivering 1100 mAh at 3.7 V for compatible Nikon, Olympus, Pentax, Ricoh and Sanyo cameras

  • Total capacity4.07 Wh
  • Pack contents2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 2 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Two batteries keep a spare ready
  • 1100 mAh capacity for longer shoots
  • 7 V lithium-ion chemistry matches original spec
  • UL1642 and CE tested for safe operation
  • Built-in protection against over-charge and over-heating

Compatible camera models

This twin-pack replaces the EN-EL11, Li-60B, D-LI78, DB-80 and DB-L70 batteries used in select Nikon Coolpix, Olympus Camedia, Pentax Optio, Ricoh and Sanyo Xacti cameras. Each cell delivers 3.7V and 1100mAh for reliable shooting sessions. Built-in protection circuits guard against over-charge, over-discharge, over-voltage, over-current and over-heating.

Photographers needing a spare pair

Owners of the listed Nikon, Olympus, Pentax, Ricoh or Sanyo models can keep shooting while one battery charges. Users of other camera systems will need a different battery format and should verify compatibility before purchase. The pack contains two units only, so extended trips may require additional spares.

1100mAh lithium-ion capacity

The 1100mAh rating at 3.7V determines how many frames you can capture per charge. Cells meet UL1642 and CE safety standards for peace of mind. Match this capacity to your camera’s original specification to confirm it is the correct replacement.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 92% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameEN-EL11
Part numberBA-2B-ENEL11-C
Total capacity4.07 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 2 in
In the box
Pack contents2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How do I install the Kastar EN-EL11 battery in my Nikon Coolpix S550, and what step do people often miss?

Open the battery compartment, align the three gold contacts with the camera's pins, and slide the pack in until the latch clicks — the step many miss is confirming the latch fully engages so the battery stays seated.

What maintenance will the Kastar EN-EL11 1100mAh packs need over their life?

Store them at roughly half charge in a cool place, top them up every few months if unused, and keep the contact pads clean; the built-in protection circuit handles over-charge, over-discharge and over-heating automatically.

What limit appears first during sustained shooting with the Kastar EN-EL11 3.7V Li-Ion cells?

The 4.07 Wh capacity will deplete before thermal protection activates, so the practical limit is running out of charge during extended use rather than overheating.

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