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Four rectangular batteries and a compact dual-slot charger with LCD screen and USB ports

Kastar

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

SKU CH-BJJC-WB8AG

Four 3.7 V 1400 mAh lithium-ion batteries with a dual-slot USB charger showing charge status on an LCD

  • 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
  • Charges two batteries simultaneously with the dual-slot USB charger
  • 1400 mAh lithium-ion cells deliver 3.7 V / 5.18 Wh per battery
  • Micro-USB and Type-C inputs let you power the charger from many sources
  • LCD screen shows real-time charging status and remaining capacity
  • Replaces Samsung SLB-10A, JVC BN-VH105 and Zoom BT-02 packs across dozens of cameras

Ready-to-shoot kit

This pack includes four Kastar SLB-10A lithium-ion cells and an LTD2 dual-bay USB charger. Each battery is rated at 3.7 V and 1400 mAh for 5.18 Wh. The charger powers two cells simultaneously from any 5 V 2-3 A source via Micro-USB or USB-C.

Travel photographers and vloggers

Shooters who carry Samsung ES, WB, HMX, JVC Adixxion or Toshiba models listed in the compatibility table can swap depleted cells without hunting for a wall outlet. Owners of cameras that use a different battery form factor or voltage should look elsewhere.

Dual-bay USB charging with swappable plates

The LTD2 unit accepts 5 V input through Micro-USB or Type-C and outputs 4.2 V at 800 mA per slot, showing status on its LCD. This single spec decides whether the kit fits your workflow.

Highlights

  • Charges two batteries simultaneously with the dual-slot USB charger
  • 1400 mAh lithium-ion cells deliver 3.7 V / 5.18 Wh per battery
  • Micro-USB and Type-C inputs let you power the charger from many sources
  • LCD screen shows real-time charging status and remaining capacity
  • Replaces Samsung SLB-10A, JVC BN-VH105 and Zoom BT-02 packs across dozens of cameras

Specifications

BrandKastar
ModelSLB-10A
Part NumberCH-LTD2-4B-SLB10A-B
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 many batteries come in the pack and what is each one's capacity?

The pack includes four SLB-10A batteries, each rated at 1400 mAh and 3.7 V for 5.18 Wh.

What does the 5.18 Wh rating tell me about real shooting time?

At 3.7 V and 1400 mAh, each battery stores 5.18 Wh, giving typical compact-camera run times before a recharge is needed.

What charging inputs does the LTD2 charger accept and how fast does it charge two batteries?

The charger takes 5 V at 2–3 A via Micro-USB or USB-C and delivers 4.2 V at 800 mA to each of two slots simultaneously.

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