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Three rectangular lithium-ion batteries and a compact wall charger with foldable flat pins

Kastar

Kastar BP-511 BP-511A 3 battery camera battery and charger pack

SKU CH-9N5J-EQKYJ

Three 7.4 V 2600 mAh lithium-ion batteries and an AC wall charger with foldable plug for Canon BP-511 series cameras

  • Total capacity19.24 Wh
  • Pack contents1 Charger + 3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 3 in
  • Key featuresFoldable Flat Plug
  • Three 2600 mAh lithium-ion batteries extend shooting time
  • AC wall charger accepts 100–240 V for worldwide use
  • Foldable flat plug makes storage simple in any bag
  • LED shows red while charging and green when full
  • Compatible with Canon EOS 5D 10D 20D 30D 40D 50D and many more

Three-pack lithium-ion batteries and wall charger

This set includes three 7.4 V 2600 mAh lithium-ion cells and a foldable-plug AC charger that accepts 100 to 240 V input. The charger delivers 8.4 V at 600 mA and shows red while charging and green when complete. Each battery stores 19.24 Wh and replaces Canon BP-511 and BP-511A packs.

Capacity and runtime for extended shoots

Three batteries give roughly triple the capacity of a single OEM pack, covering long event days or travel without mains access. The 600 mA charge rate means a depleted cell takes several hours to reach the green light, so overnight charging is practical but rapid top-ups are not.

Direct replacement for Canon BP-511 series

The pack fits every camera and charger listed for BP-508, BP-511, BP-511A, BP-512, BP-512A, BP-514, BP-522 and BP-535 models. It does not serve cameras that require higher-voltage or higher-capacity packs, nor does it add features such as in-camera charging or fuel-gauge communication beyond what the original cells provide.

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 nameBP-511 BP-511A
Part numberNOCAR-3B-BP511-E
Total capacity19.24 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents1 Charger + 3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Will the 7.4 V BP-511A batteries power my older EOS 20D the same as the original pack?

Yes, the 2600 mAh lithium-ion cells match the 7.4 V specification used by the EOS 20D and all listed Canon models.

How do I confirm the charger is delivering a full charge to each 19.24 Wh cell?

The wall charger shows a red LED while charging and switches to green when the 8.4 V output reaches full capacity.

Does the set include the AC wall charger with foldable flat plug for the three batteries?

The pack contains one AC wall charger with foldable flat plug plus three BP-511A batteries; no extra items are required.

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