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Four rectangular batteries and a small wall charger with foldable prongs

Kastar

Kastar 4-Pack BP-511/BP-511A Camera Battery & AC Wall Charger

SKU CH-MNY1-VSCG4

Four 7.4 V 2600 mAh lithium-ion batteries and a foldable-plug AC wall charger compatible with Canon BP-511/BP-511A cameras

  • Total capacity19.24 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 3 in
  • Key featuresFoldable Flat Plug
  • Four 2600 mAh lithium-ion batteries power extended shoots
  • AC wall charger accepts 100–240 V for worldwide use
  • Foldable flat plug stores neatly in any bag
  • LED shows red while charging, green when full
  • Compatible with Canon EOS 5D, 10D, 20D, 30D, 40D, 50D and ZR series

Four-pack BP-511/511A lithium-ion batteries

This set includes four 7.4 V 2600 mAh lithium-ion batteries and an AC wall charger with a foldable flat plug. The charger accepts 100–240 V input and delivers 8.4 V at 600 mA. Red and green LEDs show charging and full-charge status.

Suits Canon DSLR and camcorder owners using BP-511

Photographers with compatible EOS, PowerShot, ZR, Optura or MV models can power multiple bodies from one kit. Videographers needing extended run-times for long events will value four fresh cells. Users whose cameras require a different battery form factor or voltage should look elsewhere.

2600 mAh capacity at 7.4 V per cell

Each battery stores 19.24 Wh, giving a clear measure of available energy for a shoot. Match this figure against your camera's rated consumption to estimate how many packs you need for a full day. The fixed 600 mA charge rate means recharge time scales directly with this capacity.

How it compares

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

Price $22.99
Pricier than about 67% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-511 BP-511A
Part numberNOCAR-4B-BP511-S
Total capacity19.24 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 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 charge cycles can the 2600mAh lithium-ion cells handle before capacity drops?

The 19.24 Wh lithium-ion batteries typically retain useful capacity for several hundred full cycles before gradual decline.

What limits continuous shooting time when using the 7.4V 2600mAh packs?

Each 19.24 Wh cell provides finite energy; runtime ends when the 7.4V output depletes under camera load.

Does the AC wall charger become hot or noisy during extended charging sessions?

The 8.4V 600mA charger runs silently with no fan; the foldable flat plug stays cool during normal operation.

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