We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four rectangular lithium-ion batteries and a compact dual-slot USB charger with LCD screen

Kastar

Kastar BP-511 4-pack battery & LTD2 USB charger

SKU CH-1KMT-JBJKQ

Four 7.4V 2600mAh lithium-ion batteries and a dual-slot USB charger with LCD status display

  • 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 Li-ion batteries power extended shoots
  • Dual-slot LCD charger fills two packs at once
  • Micro-USB and Type-C inputs let you charge anywhere
  • 4 V 19.24 Wh cells replace Canon BP-511/511A
  • Charger shows real-time capacity on intelligent LED display

Kastar BP-511 4-pack with LTD2 charger

This kit supplies four 7.4 V lithium-ion batteries rated at 2600 mAh each, plus a dual-slot USB charger. It is aimed at photographers and videographers who use older Canon EOS, PowerShot, Optura or ZR models that accept BP-511 type cells and want spare power for long shoots.

Dual USB input with interchangeable plates

The LTD2 charger accepts 5 V 2-3 A through either Micro-USB or Type-C and can charge two batteries simultaneously at 8.4 V 800 mA per slot. Swappable plates let the same unit handle other compatible BP-series packs, so one charger covers multiple camera bodies without extra wall adapters.

19.24 Wh per cell for extended sessions

Each battery stores 19.24 Wh, giving several hours of typical capture on a single charge. The four-pack lets you rotate cells through the dual charger, but only two can charge at once so a full cycle for all four takes two sequential rounds. Users needing more simultaneous charging or higher capacity cells will need additional equipment.

Highlights

  • Four 2600 mAh Li-ion batteries power extended shoots
  • Dual-slot LCD charger fills two packs at once
  • Micro-USB and Type-C inputs let you charge anywhere
  • 4 V 19.24 Wh cells replace Canon BP-511/511A
  • Charger shows real-time capacity on intelligent LED display

Specifications

BrandKastar
ModelBP-511 BP-511A
Part NumberCH-LTD2-4B-BP511-F
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

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How long does the 2600 mAh BP-511 last under continuous video recording?

Each 7.4 V, 2600 mAh pack delivers 19.24 Wh; run-time varies with the camera model and recording settings used.

Does the LTD2 charger stay quiet and cool when charging two batteries for hours?

The LCD dual charger runs silently with no fan and draws 5 V at 2–3 A, so heat stays low during extended sessions.

Which cable and power brick do I need to start charging right away?

A Micro-USB cable is included; you supply any 5 V USB source capable of 2–3 A such as a phone charger or power bank.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.