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Two rectangular batteries and a small black charger with LCD screen and USB ports

Kastar

Kastar EN-EL11 2 Battery USB Charger Kit 1100mAh

SKU CH-KJBJ-9B29F

Two 1100mAh lithium-ion batteries with a dual-slot USB charger that shows charge status on an LCD screen

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity4.07 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Two 1100mAh Li-Ion batteries extend shooting time
  • Dual USB charger powers both cells simultaneously
  • LCD screen shows real-time charge status and capacity
  • Micro-USB and Type-C inputs offer flexible power options
  • Compatible with Nikon, Olympus, Pentax, Ricoh and Sanyo cameras

Kastar EN-EL11 Kit for Compact Cameras

This kit includes two 1100mAh lithium-ion batteries and a dual-slot USB charger compatible with several Nikon Coolpix, Pentax Optio, Olympus and Ricoh models. It suits photographers who need spare power for older compact cameras using the EN-EL11 or D-LI78 format.

Dual USB Charger with Interchangeable Plate

The LTD2 charger powers two batteries simultaneously and accepts Micro-USB or Type-C input at 5V. An LCD shows charge status and capacity for each slot. The plate can be swapped to fit other battery types not listed here.

Simple USB Setup for Travel Use

Connect the supplied Micro USB cable to any 5V 2-3A source such as a power bank or wall adapter. No AC cable is included. Users without a suitable USB power source must buy one separately.

Highlights

  • Two 1100mAh Li-Ion batteries extend shooting time
  • Dual USB charger powers both cells simultaneously
  • LCD screen shows real-time charge status and capacity
  • Micro-USB and Type-C inputs offer flexible power options
  • Compatible with Nikon, Olympus, Pentax, Ricoh and Sanyo cameras

Specifications

BrandKastar
ModelEN-EL11
Part NumberCH-LTD2-2B-ENEL11-B
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity4.07 Wh
Dimensions5*3*2 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

How many times can the two 1100mAh Li-Ion cells be recharged before they need replacing?

The kit includes two 1100mAh 3.7V Li-Ion batteries rated at 4.07 Wh each; rechargeable Li-Ion cells of this type are designed for hundreds of full cycles before capacity falls to a level that requires replacement.

What charging limit appears first when both batteries are charged together from the USB charger?

The dual charger delivers 800mA per slot when both batteries are inserted, so the 800mA output current is the limiting factor for simultaneous charging speed.

How much heat and noise does the LTD2 charger produce when running all day with two batteries?

The charger has no fan and draws up to 15W from a 5V 2-3A USB source; it runs silently and generates only modest warmth during the 4.2V 800mA charge cycles.

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