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

Kastar

Kastar 4-Pack BP-511/BP-511A Li-Ion Camera Battery Kit with LTD2 USB Dual Charger

SKU CH-KXPQ-APQ1M

Four lithium-ion batteries and a dual USB charger with LCD status for compatible Canon EOS and PowerShot cameras

  • Total capacity19.24 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
  • Charge two batteries simultaneously with the LCD USB dual charger
  • 2600 mAh lithium-ion cells deliver 19.24 Wh per battery
  • Micro-USB and Type-C inputs give flexible power options
  • Intelligent LED display shows real-time charging status and capacity
  • Compatible with Canon EOS 5D, 10D, 20D, 30D, 40D, 50D and many PowerShot models

Four-battery kit for Canon BP-511/BP-511A cameras

This kit supplies four lithium-ion batteries rated at 7.4 V and 2600 mAh each, together with an LTD2 dual charger. It is intended for photographers and videographers who use compatible Canon EOS, PowerShot, Optura or ZR bodies and want spare power for long shooting days.

Dual-slot USB charger with swappable plates

The charger accepts 5 V 2–3 A input through Micro-USB or Type-C and can charge two batteries simultaneously at 8.4 V 800 mA per slot. Interchangeable plates let the same unit handle other Canon BP-series packs, so one charger covers multiple battery types in a kit bag.

Steady 19.24 Wh output under continuous use

Each cell delivers 19.24 Wh, maintaining a stable 7.4 V through extended recording sessions rather than only brief bursts. The LCD on the charger shows real-time capacity so you can monitor remaining runtime while the batteries are in service.

How it compares

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

Price $21.99
Pricier than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-511 BP-511A
Part numberCH-LTD2-4B-BP511-E
Total capacity19.24 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 long does a 2600 mAh battery last on a full charge?

Runtime depends on the camera model and shooting settings; the pack delivers 19.24 Wh per battery at 7.4 V.

Does the charger get hot or noisy when both slots run for hours?

The LTD2 charger has no fan; it draws 5 V at up to 3 A and outputs 8.4 V at 800 mA per slot with an LED status display.

Which camera must I already own so these BP-511A cells fit and power it?

The batteries replace Canon BP-511/BP-511A packs and fit models such as EOS 5D, 10D, 20D, 30D, 40D, 50D, 300D, D30, D60, PowerShot G1-G6, Pro1, Pro90 and many MV/ZR/Optura camcorders.

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