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
Black rectangular charger with LCD screen and three battery slots plus two silver lithium-ion batteries

Kastar

Kastar NP-BX1 2 Battery LCD Triple USB Charger Kit for Sony RX100 III IV V

SKU CH-NN6N-KKMEX

Two 1240 mAh Li-Ion batteries and a triple USB charger with LCD status display for Sony RX100 III, IV and V cameras

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity4.6 Wh
  • Dimensions3*2*2 Inch
  • FeaturesLCD USB Triple charger, can charge 3 batteries at the same t
  • Charge three NP-BX1 batteries simultaneously with the triple USB charger
  • LCD screen shows real-time charging status and remaining capacity for each cell
  • Each 1240mAh lithium-ion pack delivers 4.6 Wh at 3.7V for extended shooting
  • Power from any 5V 2A USB source including wall adapters and power banks
  • Compact 3×2×2 inch kit includes two batteries, charger and Micro USB cable

Kit contents and intended users

This kit supplies two Kastar NP-BX1 lithium-ion batteries and a triple USB charger for Sony Cyber-shot RX100 III, IV and V owners who need spare power. It suits photographers and videographers who want to keep shooting without waiting for a single cell to recharge.

Battery capacity per cell

Each NP-BX1 cell stores 4.6 Wh at 3.7 V, giving a 1240 mAh rating that matches the original Sony Type X specification. This capacity decides whether the kit meets the runtime you expect for a day of stills or video.

Charger behaviour and cable

The LCD charger powers three batteries simultaneously at 4.2 V 0.5 A each from a 5 V 2 A USB source and shows individual charge status on its display. A Micro USB cable is included so the unit can run from a wall adapter, car charger or computer port.

Highlights

  • Charge three NP-BX1 batteries simultaneously with the triple USB charger
  • LCD screen shows real-time charging status and remaining capacity for each cell
  • Each 1240mAh lithium-ion pack delivers 4.6 Wh at 3.7V for extended shooting
  • Power from any 5V 2A USB source including wall adapters and power banks
  • Compact 3×2×2 inch kit includes two batteries, charger and Micro USB cable

Specifications

BrandKastar
ModelNP-BX1
Part NumberCH-LED3-2B-BX1-F
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity4.6 Wh
Dimensions3*2*2 Inch
FeaturesLCD USB Triple charger, can charge 3 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 many shots can I expect from the 1240mAh capacity in my RX100 V?

The 1240mAh lithium-ion cells deliver 4.6 Wh each, matching the original NP-BX1 rating for comparable shooting time per charge.

What does the 5V 2A USB input limit when charging three batteries at once?

The 10 W input caps total output to 4.2 V 0.5 A per slot, so three batteries charge simultaneously at that rate.

Will the 3×2×2 inch charger fit in a small camera bag pocket?

At roughly three by two by two inches the unit is compact enough for most accessory pockets or a jacket pocket.

Also in this aisle

People compared these

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