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Four rectangular lithium-ion batteries and a small dual-slot USB charger with LCD display

Kastar

Kastar 4-pack SLB-11A batteries & LTD2 USB charger

SKU CH-6MDC-QRJ7C

Four 1500 mAh lithium-ion replacements for Samsung SLB-11A cameras with a dual-slot USB charger that shows charge status on an LCD

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity5.6 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four 1500 mAh Li-Ion batteries power extended shooting sessions
  • Dual-bay LTD2 charger fills two cells simultaneously
  • Micro-USB and USB-C inputs enable charging from power banks or laptops
  • LCD panel shows real-time voltage and capacity for each battery
  • Replaces Samsung SLB-11A across 25 camera models including TL350 TL500 WB series

Product contents

This set includes four Kastar lithium-ion batteries and an LTD2 USB charger. Each cell delivers 3.7V and 1500mAh for a total energy of 5.6 Wh. The charger accepts Micro-USB or Type-C input and can charge two batteries at once while showing status on an LCD panel. The pack is ready for immediate use with compatible Samsung cameras.

Who this suits

Photographers using Samsung models such as the TL350, TL500, WB600, WB650, WB700, WB1000, WB2000, WB5000 or WB5500 will find a direct replacement for the SLB-11A. Travellers who want USB charging from a power bank or laptop will appreciate the dual-input design. Buyers needing proprietary dock charging or support for non-Samsung battery types should look elsewhere.

Charging specification

The LTD2 charger operates from a 5V 2-3A USB source and outputs 4.2V at 800mA per slot. It charges two batteries simultaneously and the LCD indicates capacity during the cycle. A Micro-USB cable is included for one of the two input options.

Highlights

  • Four 1500 mAh Li-Ion batteries power extended shooting sessions
  • Dual-bay LTD2 charger fills two cells simultaneously
  • Micro-USB and USB-C inputs enable charging from power banks or laptops
  • LCD panel shows real-time voltage and capacity for each battery
  • Replaces Samsung SLB-11A across 25 camera models including TL350 TL500 WB series

Specifications

BrandKastar
ModelSLB-11A
Part NumberCH-LTD2-4B-SLB11A-K
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity5.6 Wh
Dimensions5*3*3 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

Will the LTD2 charger fit a standard USB power bank or wall adapter?

The charger accepts 5 V 2–3 A input through Micro-USB or Type-C, so any USB source delivering up to 15 W will power it.

What is the correct way to seat the SLB-11A cells in the dual-slot charger?

Align each battery's contacts with the spring-loaded plate, press down until it clicks, and confirm the LCD shows a charging icon for both slots.

When should I replace the four 1500 mAh Li-Ion batteries?

Replace them when the camera reports significantly shorter run-time or the charger's capacity read-out drops well below the rated 5.6 Wh per cell.

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