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
Two Kastar batteries and a dual USB charger with LCD screen

Kastar

Kastar 2-Pack Battery and LTD2 USB Charger for GoPro HERO11 HERO10 HERO9

SKU CH-Q9WX-ZS505

Two 1900 mAh lithium-ion batteries and a dual-slot USB charger with LCD status for GoPro HERO9, HERO10 and HERO11 models

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity7.3 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charges two batteries simultaneously with LCD USB dual charger
  • 1900 mAh lithium-ion cells deliver 7.3 Wh capacity each
  • Intelligent LED display shows real-time charging status and battery level
  • Micro-USB and Type-C inputs provide flexible power options
  • Compact 5V 15 W charger with 4.2 V 800 mA output per slot

Two-battery kit for GoPro HERO 9, 10 and 11

This pack supplies two lithium-ion cells and a dual-slot USB charger for the GoPro HERO9, HERO10 and HERO11 Black cameras. Each cell delivers 1900 mAh at 3.85 V for 7.3 Wh of capacity. The bundle suits owners who want spare power for long shoots or travel days.

USB charging limited to 5 V input

The LTD2 charger draws up to 15 W from a 5 V 2-3 A source through either Micro-USB or USB-C. It charges one battery at 800 mA or two simultaneously at 800 mA each, so a full cycle takes longer than the camera’s own fast-charge mode. No mains adapter is included in the box.

Compact charger with swappable plates and LCD status

The charger measures 5 by 3 by 2 inches and weighs little, making it easy to pack. Interchangeable plates let the same unit handle other battery types when needed. An LCD panel shows charge level and status for each slot, while the Li-Ion chemistry avoids memory effect for reliable daily use.

Highlights

  • Charges two batteries simultaneously with LCD USB dual charger
  • 1900 mAh lithium-ion cells deliver 7.3 Wh capacity each
  • Intelligent LED display shows real-time charging status and battery level
  • Micro-USB and Type-C inputs provide flexible power options
  • Compact 5V 15 W charger with 4.2 V 800 mA output per slot

Specifications

BrandKastar
ModelGOPRO11
Part NumberCH-LTD2-2B-GOPRO11
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity7.3 Wh
Dimensions5*3*2 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

Should I choose the 1900 mAh batteries or a different capacity?

This pack includes two 1900 mAh lithium-ion cells rated at 3.85 V and 7.3 Wh, matching the original GoPro specification for the HERO9, HERO10 and HERO11 Black cameras.

What does the 7.3 Wh rating mean for actual recording time?

At 7.3 Wh each, the two batteries deliver roughly the same energy as the factory units, so you can expect comparable run-time per charge in your HERO9, HERO10 or HERO11 Black.

Does the LTD2 charger use Micro-USB or USB-C, and what power does it need?

The LTD2 accepts either Micro-USB or USB-C input at 5 V 2–3 A (15 W) and outputs 4.2 V at 800 mA per slot, charging both batteries simultaneously.

Also in this aisle

People compared these

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