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Four lithium-ion batteries and a dual-slot USB charger with LCD screen

Kastar

Kastar SLB-10A 4-Pack Battery & LTD2 USB Charger

SKU CH-SXCF-284T3

Four 1400mAh Li-Ion batteries and a dual-bay USB charger with Micro-USB and Type-C inputs for Samsung and JVC cameras

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity5.18 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four 1400mAh lithium-ion batteries power extended shoots
  • LCD USB dual charger refills two cells simultaneously
  • Micro-USB and Type-C inputs accept multiple power sources
  • Intelligent LED display shows real-time charging status and capacity
  • 18 Wh cells replace Samsung SLB-10A across WB and ST models

Kastar SLB-10A 4-Pack Battery & LTD2 USB Charger

This set includes four lithium-ion replacement batteries and a dual-slot USB charger. Each battery delivers 3.7V and 1400mAh capacity. The kit supports Samsung WB-series, JVC Adixxion and Toshiba cameras using the SLB-10A or BN-VH105 battery types. It suits photographers needing multiple spares for long shoots.

Thermals noise and power draw

The charger accepts 5V input at up to 3A via Micro-USB or Type-C ports. It outputs 4.2V at 800mA per slot and can charge two batteries simultaneously. The intelligent LCD displays charging status and battery capacity during operation. No active cooling is used so the unit runs silently.

What the bundled accessories change

A Micro-USB cable is included for immediate connection to standard USB power sources. The dual-slot design lets you replenish two packs at once without swapping cells. Interchangeable plates allow the charger to accommodate other battery models beyond the supplied SLB-10A type.

Highlights

  • Four 1400mAh lithium-ion batteries power extended shoots
  • LCD USB dual charger refills two cells simultaneously
  • Micro-USB and Type-C inputs accept multiple power sources
  • Intelligent LED display shows real-time charging status and capacity
  • 18 Wh cells replace Samsung SLB-10A across WB and ST models

Specifications

BrandKastar
ModelSLB-10A
Part NumberCH-LTD2-4B-SLB10A-A
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity5.18 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

How do I install the batteries and which step is most often missed?

Insert each SLB-10A battery into the LTD2 charger, select the correct plate for this model, then connect the Micro-USB or Type-C cable to a 5V 2-3A power source; the step most often missed is matching the plate to the battery before plugging in.

What maintenance or replacement will the four 1400mAh Li-Ion batteries need later?

Lithium-ion cells lose capacity over time; expect to replace the pack when run-time drops noticeably, typically after several hundred charge cycles.

What limit appears first during sustained charging of two batteries at 800mA each?

The charger’s 15W input ceiling is reached first, so sustained dual-bay charging at the full 800mA per bay requires a 5V 3A source; weaker adapters will throttle the current.

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