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Two black rectangular batteries and a white charger with LCD screen

Kastar

Kastar 2-Pack BP-511A Battery & LTD2 USB Charger

SKU CH-DP6Y-1BJWQ

Two 7.4 V 2600 mAh lithium-ion batteries and a dual-slot USB charger with LCD status display for Canon BP-511 series cameras

  • Total capacity19.24 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Two 2600 mAh Li-Ion packs extend shooting time
  • LCD USB dual charger powers both cells simultaneously
  • Micro-USB and Type-C inputs give flexible charging options
  • Intelligent LED display shows real-time capacity and status
  • Compatible with Canon EOS 5D, 10D, 20D, 30D, 40D, 50D and many more

Two-Battery Pack with Dual USB Charger

This set supplies two lithium-ion cells rated at 7.4 V and 2600 mAh each, together with an LTD2 charger that accepts Micro-USB and Type-C inputs. It targets photographers and videographers who use compatible Canon EOS, PowerShot, Optura, ZR, DM or MVX cameras and want spare power for long shoots.

Sustained Charging Behaviour

The charger delivers 8.4 V at 800 mA per slot and can charge both batteries simultaneously from a 5 V 2‑3 A source. Intelligent LED indicators show real-time capacity so you can monitor progress during extended sessions without guessing remaining charge.

Thermal and Power Profile

Operating from a standard 15 W USB supply, the unit runs cool and quiet with no moving parts. The compact 5×3×2 inch form factor keeps cable clutter low, and the dual-input design lets you power it from common USB ports or wall adapters while travelling.

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 numberCH-LTD2-2B-BP511-D
Total capacity19.24 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 2 in
In the box
Pack contents1 Charger + 2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How hot or noisy does the LTD2 charger get when it runs all day to charge both BP-511A batteries?

The charger draws 15 W from a 5 V 2–3 A USB source and delivers 8.4 V at 800 mA per slot, so it stays cool and silent during continuous dual-battery charging.

Which USB power source must I already own to run the LTD2 charger with its Micro-USB or Type-C input?

Any 5 V 2–3 A USB adapter or power bank that can supply 15 W will power the charger through its Micro-USB or Type-C port.

Will the BP-511A packs work in my older EOS 300D and PowerShot G3 alongside the original Canon batteries?

Yes, the 7.4 V 2600 mAh Li-ion packs are direct replacements for the BP-511/BP-511A cells used in the EOS 300D, PowerShot G3 and all other listed Canon models.

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