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Two NP-45 batteries and a triple USB charger with LCD screen

Kastar

Kastar NP-45 2 Pack Battery LCD Triple USB Charger Minolta MN5Z MN12Z MN22Z MN30WP

SKU CH-NHYS-W61V6

Two 1400 mAh Li-Ion batteries and a triple USB charger with LCD status for Minolta NP-45 cameras

  • Total capacity5.18 Wh
  • Pack contents1 Charger + 2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions3 × 2 × 2 in
  • Key featuresLCD USB Triple charger, can charge 3 batteries at the same t
  • Two spare batteries keep your Minolta shooting longer
  • LCD triple charger powers three cells simultaneously
  • USB input lets you charge from wall, car or computer
  • Intelligent display shows real-time capacity and status
  • Li-Ion 3.7 V 1400 mAh cells deliver 5.18 Wh each

Two batteries and triple charger

The pack includes two lithium-ion cells rated at 3.7 volts and 1400 milliampere-hours each, plus a charger that can replenish three batteries simultaneously. The charger accepts five-volt two-amp input and delivers 4.2 volts at half an amp per channel. An LCD panel shows the charging status and remaining capacity for every slot. A micro-USB cable is supplied for connection to wall adapters, car chargers or a computer USB port.

LCD display and triple-slot charging

The built-in screen lets you confirm that each cell is actually charging and see its current capacity level without guesswork. Because the charger handles three batteries at once, you can rotate spares through the unit and keep all of them topped up between shoots. The USB power input means you do not need a dedicated AC brick; any five-volt two-amp source will run the charger.

Check camera model and power source

Verify that your camera is one of the listed Minolta models: MN5Z, MN12Z, MN22Z or MN30WP. The batteries replace the Minolta NP-45 pack, so they will not fit cameras that use a different form factor. Ensure you have a USB power supply or port capable of delivering five volts at two amps; lower-output ports may charge more slowly or not at all.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 65% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-45
Part numberCH-LED3-2B-FNP45-L
Total capacity5.18 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 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 many charge cycles can the 1400mAh lithium-ion batteries handle before capacity drops?

Lithium-ion cells of this type typically retain usable capacity for several hundred full cycles; with daily charging they often last one to two years before dropping below 80 % of original runtime.

What limits continuous operation when charging three batteries at once from a single 5V 2A USB source?

The charger draws up to 10 W total and splits 0.5 A per bay, so the shared 2 A input becomes the bottleneck if you try to run all three slots simultaneously.

Does the LCD charger generate noticeable heat or fan noise during all-day charging sessions?

The unit has no fan and relies on passive cooling; under sustained 10 W load the housing warms slightly but stays within normal operating temperature for a compact USB charger.

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