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Two black lithium-ion camera batteries and a slim black USB charger

Accessory Power 2× EN-EL9 Battery & USB Charger

SKU CH-2Z27-HQ98M

Two EN-EL9 lithium-ion batteries and a slim USB charger with LED status indicator for compatible Nikon DSLRs

  • TypeBattery
  • ChemicalLithium
  • Dimensions20'
  • Featureslithium_ion, USB, false
  • Two high-capacity EN-EL9 batteries extend shooting time
  • Slim USB charger powers from any 5 V source
  • LED shows red while charging and green when full
  • Built-in CPU control prevents overcharge and short circuit
  • Charger carries FCC, CE and RoHS certifications

Two EN-EL9 batteries with USB charger

This set includes two lithium-ion batteries compatible with Nikon EN-EL9 and EN-EL9a cells and a slim USB charger. It suits owners of Nikon D40, D40X, D60, D3000 and D5000 SLR cameras who need spare power for extended shooting sessions. The charger draws 5 V 2 A from any USB wall adapter, car charger or computer port.

USB charging limits

The charger outputs 4.2 V or 8.4 V at 600 mA, so a full charge takes longer than the original MH-23 AC charger. It requires a USB source capable of delivering 2 A; low-current ports such as older laptop sockets or unpowered hubs may not sustain the input. No AC plug is included, so buyers without a suitable USB power brick must obtain one separately.

18-month manufacturer warranty

The bundle carries an 18-month manufacturer warranty and holds FCC, CE and RoHS certifications. Buyers who need a charger with a built-in mains plug or faster charge rates should consider the original Nikon MH-23 or other AC-powered alternatives.

Highlights

  • Two high-capacity EN-EL9 batteries extend shooting time
  • Slim USB charger powers from any 5 V source
  • LED shows red while charging and green when full
  • Built-in CPU control prevents overcharge and short circuit
  • Charger carries FCC, CE and RoHS certifications

Specifications

BrandAccessory Power
Part NumberCH-SLIM-2B-EL9
TypeBattery
ChemicalLithium
Dimensions20'
Featureslithium_ion, USB, false

Questions about this item

Should I buy the twin-pack or a single battery?

The listing supplies two batteries and one USB charger together; there is no single-battery option in this pack.

What does the 8.4 V output mean when the charger is in a camera bag?

The charger delivers 8.4 V DC at up to 600 mA, so each battery reaches full charge in a few hours from any 5 V USB source.

How does the USB input limit charging speed?

The charger draws 5 V at 2 A maximum, capping the charge current at 600 mA per battery regardless of the USB port’s higher capability.

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