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Four rectangular batteries and a small USB charger with LCD screen

Kastar

Kastar SLB-10A 4-pack battery and LTD2 USB charger camera battery

SKU CH-RAFA-N193H

Four 3.7V 1400mAh lithium-ion batteries with a dual-slot USB charger featuring LCD status display and Micro-USB or Type-C input

  • Total capacity5.18 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 3 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charges two batteries simultaneously with LCD status display
  • Four 1400mAh Li-Ion cells deliver 5.18 Wh each
  • USB-C and Micro-USB inputs accept 5V 2-3A power
  • Intelligent charger shows real-time capacity at 4.2V 800mA output
  • Compatible with Samsung, JVC, Zoom and Toshiba camera models

Ready-to-use power kit

This pack contains four Kastar SLB-10A lithium-ion batteries and one LTD2 dual-slot USB charger. Each cell stores 1400 mAh at 3.7 V, matching the original PX1752E-1C4G and PX1762E-1C4G specifications. The charger powers both slots simultaneously from any 5 V USB source.

Photographers needing spare capacity

Shooters who carry multiple cameras or record long sessions gain extra runtime without hunting for wall outlets. Users whose cameras require a different form factor or voltage should look elsewhere.

Dual-slot USB charger with interchangeable plates

The LTD2 unit accepts Micro-USB or USB-C input at 5 V 2-3 A and delivers 4.2 V 800 mA per slot. Its LCD shows charge level for each battery while the swappable plate design supports other cell types.

How it compares

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

Price $17.99
Typical for this category: the median of 5,900 items is $17.99.

Specifications

Product
Brand nameKastar
Model nameSLB-10A
Part numberCH-LTD2-4B-SLB10A-H
Total capacity5.18 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 3 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How many batteries can the LTD2 charger handle at once?

The LTD2 charger powers two SLB-10A batteries simultaneously using its dual-slot design.

Which USB ports does the charger accept for power input?

The charger has both Micro-USB and Type-C inputs and includes a Micro-USB cable for connection to a 5 V 2–3 A source.

When should the four 1400 mAh Li-Ion packs be replaced?

Replace them when they no longer hold a usable charge after repeated cycles; each cell is rated at 3.7 V and 5.18 Wh.

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