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Four rectangular lithium-ion camera batteries and a small dual-slot USB charger with an LCD screen

Kastar

Kastar 4-pack BP-511/511A camera battery with LTD2 USB charger

SKU CH-TAQ7-D5Y07

Four lithium-ion BP-511/511A batteries (7.4 V, 2600 mAh, 19.24 Wh) with a dual-slot LCD USB charger that powers two cells simultaneously from Micro-USB or Type-C

  • TypeBattery & Charger
  • Pack1 Charger + 4 Batteries
  • ChemicalLi-Ion
  • Capacity19.24 Wh
  • Dimensions5*3*3 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four 2600 mAh lithium-ion packs for extended shooting
  • 24 Wh capacity matches original BP-511/511A specs
  • USB dual charger powers two batteries simultaneously
  • Micro-USB and USB-C inputs for flexible charging
  • LCD screen shows real-time charge level and status

Ready-to-shoot kit for Canon shooters

The set delivers four lithium-ion BP-511/511A cells rated at 7.4V and 2600mAh each, plus an LTD2 dual-slot charger. It targets photographers and videographers who use EOS 5D, 10D, 20D, 30D, 40D, 50D, 300D, D30, D60, Kiss or PowerShot G-series bodies and want spare power in one purchase.

Dual-input charger with swappable plates

The LTD2 unit accepts 5V 2-3A through Micro-USB or USB-C and charges two packs simultaneously at 8.4V 800mA per slot. An LCD panel shows real-time capacity, while interchangeable plates let the same charger handle BP-508, BP-512, BP-514, BP-522 or BP-535 cells when the camera bag changes.

Replaces single OEM packs

The bundle swaps out individual Canon BP-511A units and CB-5L or CG-580 chargers for a multi-bay, USB-powered solution. The jump is worth it when a day’s shoot demands more than one full charge and you prefer topping up from power banks, laptop ports or any 5V source instead of hunting for mains sockets.

Highlights

  • Four 2600 mAh lithium-ion packs for extended shooting
  • 24 Wh capacity matches original BP-511/511A specs
  • USB dual charger powers two batteries simultaneously
  • Micro-USB and USB-C inputs for flexible charging
  • LCD screen shows real-time charge level and status

Specifications

BrandKastar
ModelBP-511 BP-511A
Part NumberCH-LTD2-4B-BP511-I
TypeBattery & Charger
Pack1 Charger + 4 Batteries
ChemicalLi-Ion
Capacity19.24 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

What USB input standards does the LTD2 charger accept and what output does it deliver per battery?

The charger has Micro-USB and Type-C inputs rated 5 V 2–3 A 15 W and outputs 8.4 V at 800 mA per slot.

What physical change is required to fit different Canon battery models on the LTD2 charger?

You swap the charging plate on the dual-slot charger to match the BP-511, BP-512, BP-514 or other listed Canon packs.

How do you start charging on the LTD2 and what indicates a full charge?

Connect a 5 V USB source, insert up to two batteries, and the LCD shows capacity bars; all bars solid means the 2600 mAh cells are fully charged.

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