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Two rectangular batteries and a compact USB charger with LCD screen

Kastar

Kastar EN-EL11 2-Pack Battery & LTD2 USB Charger

SKU CH-K1DH-7H122

Two 3.7 V 1100 mAh Li-Ion batteries with a dual-slot USB charger that shows charge status on an LCD and accepts Micro-USB or Type-C input

  • Total capacity4.07 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charge two batteries simultaneously with the dual-slot LCD USB charger
  • 1100 mAh Li-Ion cells deliver 3.7 V / 4.07 Wh for Nikon EN-EL11 and Olympus Li-60B cameras
  • Micro-USB and Type-C inputs plus included cable give flexible 5 V power options
  • Intelligent LED display shows real-time charging status and remaining capacity
  • Compact 5×3×2 in kit includes charger and two batteries for Coolpix S550, S560 and FE-370

Two-Battery Pack with Dual USB Charger

This Kastar kit supplies two lithium-ion cells rated at 1100mAh and 3.7V each, plus an LTD2 charger that powers both simultaneously. It fits Nikon Coolpix S550, S560 and Olympus FE-370 cameras, replacing EN-EL11 and Li-60B packs. Photographers carrying a spare gain a ready backup without hunting for proprietary wall adapters.

Sustained Charging Behaviour

The charger delivers 4.2V at 800mA per slot whether one or both bays are occupied, so the second cell does not slow the first. An intelligent LCD shows real-time capacity for each battery, letting you judge remaining runtime during long shoots. Micro-USB and Type-C inputs accept standard 5V 2-3A sources, keeping output steady across power banks or wall bricks.

Installation and Common Issues

Batteries slide into the camera exactly like the originals; the charger needs only a USB cable and any 5V supply. The swappable plate system covers the listed Nikon, Olympus, Pentax, Ricoh and Sanyo models, but cameras outside that list will not fit the plate. Users sometimes forget to seat the plate fully, leaving contacts misaligned and the LCD blank.

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 numberCH-LTD2-2B-ENEL11-A
Total capacity4.07 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 2 in
In the box
Pack contents1 Charger + 2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Does the LTD2 charger get hot or draw much power when running all day?

The charger accepts a 5 V 2-3 A 15 W input and delivers 4.2 V 800 mA per slot, so heat and power draw stay modest during extended use.

What cable or power source do I need to operate the charger?

The unit has Micro-USB and Type-C inputs and includes a Micro USB cable; you supply any 5 V 2-3 A USB power adapter.

Will the EN-EL11 batteries work in my older Pentax Optio W60?

Yes — the batteries are compatible with the Pentax Optio W60 and other listed cameras that use the D-LI78 or DB-80 cells.

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