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
Kastar BP-915G lithium-ion battery and LTD2 dual USB charger with LCD display

Kastar

Kastar BP-915G Battery & LTD2 USB Charger for Phase One P25+ P30+ P40+

SKU CH-44ZA-61D9R

Replacement 7.4 V 3500 mAh lithium-ion battery with dual-slot USB charger showing charge status on LCD

  • Total capacity25.9 Wh
  • Pack contents1 Charger + 1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • 3500 mAh lithium-ion cell delivers 25.9 Wh for extended shooting
  • Dual-bay LCD charger powers two batteries simultaneously from one USB source
  • Micro-USB and Type-C inputs let you recharge from power banks or wall adapters
  • 4 V 4.2 V 800 mA output provides safe, regulated charging for Phase One backs
  • Interchangeable plate design supports P25 through P65 plus IQ series models

Kastar BP-915G Battery & LTD2 Charger Kit

This kit supplies a 7.4 V 3500 mAh lithium-ion battery and a dual-slot USB charger for Phase One P25+ P30+ P40+ backs. The charger accepts Micro-USB or Type-C input at 5 V 2-3 A and delivers 4.2 V 800 mA per slot. An LCD shows charge status and capacity for each cell.

Who benefits and who should look elsewhere

Digital-back owners needing a spare or replacement power cell with a portable charger that can handle two batteries at once will find this set convenient. Photographers whose equipment uses a different battery form factor or voltage cannot use this combination.

Deciding specification — 25.9 Wh capacity

The battery stores 25.9 Wh at 7.4 V, which determines how many frames you can capture per charge. Verify that your Phase One back accepts the BP-915G form factor before purchasing.

How it compares

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

Price $18.99
Pricier than about 55% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-915 BP-915G
Part numberCH-LTD2-1B-BP915G-J
Total capacity25.9 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 2 in
In the box
Pack contents1 Charger + 1 Battery

Other versions of this model

5 more in the same range

Questions about this item

Which Phase One camera models accept the BP-915G battery?

The battery fits Phase One P25+, P30+, P40+, P45+, P65+ and XF 70301 bodies, plus compatible IQ and Laser IQ series.

Can the LTD2 charger power the battery while it remains inside an older Phase One back?

No, the charger uses interchangeable plates for external charging only; it does not supply power through the camera's internal contacts.

What does the LCD show to confirm the battery is charging correctly?

The intelligent display indicates real-time charging status and remaining capacity for each of the two battery slots.

More in Camera Batteries, Grips & Chargers

Similar items