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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

  • 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 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.

How it compares

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

Price $15.99
Cheaper than about 57% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameSLB-10A
Part numberCH-LTD2-4B-SLB10A-B
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 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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