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Three small rectangular batteries and a compact wall charger with foldable plug

Kastar

Kastar 3-pack EN-EL11 Li-Ion battery & AC charger 1100mAh 3.7V 4.07Wh

SKU CH-6NNR-MQD4F

Three 1100 mAh lithium-ion batteries with a foldable AC charger compatible with Nikon, Olympus, Pentax, Ricoh and Sanyo cameras

  • Total capacity4.07 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 3 in
  • Key featuresFoldable Flat Plug
  • Three 1100 mAh batteries extend shooting time
  • AC 100–240 V input charges worldwide
  • Foldable flat plug stores easily
  • LED shows red while charging and green when full
  • Replaces Nikon EN-EL11, Olympus Li-60B, Pentax D-LI78 and more

Ready-to-shoot three-battery kit

The Kastar pack supplies three 1100 mAh lithium-ion cells rated at 3.7 V and 4.07 Wh each, plus a matching AC wall charger. It replaces the Nikon EN-EL11, Olympus Li-60B, Pentax D-LI78, Ricoh DB-80 and Sanyo DB-L70 batteries used in a range of compact cameras from those brands.

Cool wall-charger operation

The charger accepts 100–240 V AC at 50–60 Hz and delivers 4.2 V at 600 mA, so it runs from any mains outlet worldwide without a separate adapter. A foldable flat plug keeps the profile slim for travel, and an LED shows red while charging and green once the cell reaches full capacity.

Direct drop-in for listed models

The bundle covers the original Nikon MH-64, Olympus Li-60C, Pentax D-BC78, Ricoh BJ-8 and Sanyo DB-L70 chargers, so no firmware update or cable swap is required. Cameras such as the Coolpix S550, S560, Olympus FE-370, Pentax Optio L50, M50, M60, S1, V20, W60, W80, Ricoh R50 and Sanyo Xacti E10 models all accept these cells straight from the box.

How it compares

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

Price $11.99
Cheaper than about 75% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameEN-EL11
Part numberNOCAR-3B-ENEL11-A
Total capacity4.07 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents1 Charger + 3 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 and avoid the common mistake?

Insert each 3.7 V 1100 mAh battery into the camera's battery compartment following the polarity markings; the common error is forcing it in backwards, which prevents contact.

What maintenance will the charger and batteries need later?

Keep the AC wall charger's foldable flat pins clean and store the Li-Ion cells at about 50 % charge if unused for weeks; no calibration cycles are required.

What limit appears first during sustained charging sessions?

The charger outputs DC 4.2 V at 600 mA, so each 4.07 Wh battery reaches full charge in roughly two hours; continuous cycling is limited by that charge rate.

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