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Four rectangular batteries and a dual-slot charger with LCD display

Kastar

Kastar BP-A100 4-pack 98 Wh batteries with D-Tap charger

SKU CH-4MW2-S488D

Four 98 Wh lithium-ion batteries with a dual D-Tap charger that powers two units at once and adds USB 5 V 2.1 A output

  • Total capacity98 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions6.5 × 3 × 2 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Four batteries at 98 Wh each power long cinema shoots
  • 4 V 6800 mAh lithium-ion cells avoid memory effect
  • Dual D-Tap charger fills two packs simultaneously
  • Built-in MCU stops charge on over-voltage or overheat
  • USB 5 V 2.1 A port tops up phones or tablets

Four 98 Wh V-mount batteries and D-Tap charger

The kit supplies four Kastar BP-A100 lithium-ion cells, each rated at 98 Wh and 14.4 V with a 6800 mAh capacity. A dual D-Tap charger can replenish two batteries simultaneously and shows charge status through green and red LEDs. Each battery carries a four-LED capacity indicator and built-in protection against over-charge, over-discharge, short circuit and over-heat. The pack is compatible with Canon Cinema EOS models including the C300 Mark II, C300 Mark III, C500 and C700 series.

Professional cinema operators needing extended

Camera teams shooting long-form productions, live events or multi-camera setups benefit from four hot-swappable 98 Wh packs and a charger that keeps two cells cycling at once. The D-Tap ports also power accessories such as monitors or wireless receivers directly from the battery. Operators whose rigs rely on Gold-mount plates without D-Tap adapters, or who require capacities above 98 Wh for a single battery position, should consider other configurations.

98 Wh per cell with dual D-Tap fast charging

Every battery delivers 98 Wh at 14.4 V and offers two D-Tap input/output ports operating between 11 V and 16.8 V for rapid charging and accessory power. The included charger accepts D-Tap input and charges two batteries at the same time while providing a USB port at 5 V 2.1 A for mobile devices. This 98 Wh rating and dual D-Tap workflow determine whether the kit matches the power budget and mounting style of the production.

How it compares

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

Price $333.99
Pricier than about 93% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameBP-A100
Part numberCH-DTAP-4B-BPA100-B
Total capacity98 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions6.5 × 3 × 2 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Does the pack include everything needed to power and charge the BP-A100 batteries, or must I buy cables separately?

The kit contains four 98 Wh Li-Ion batteries and a dual D-Tap charger that powers two units at once from a single D-Tap source.

I see several Canon BP-A capacities listed — why choose the 98 Wh version over the smaller BP-A30 or BP-A60?

At 98 Wh and 6800 mAh the BP-A100 stores roughly three times the energy of a BP-A30 and about 50 % more than a BP-A60, giving longer run-times on C300 Mark II, C300 Mark III or C500 bodies.

The charger description mentions 100 W maximum output — what does that mean when I am on set with a C300 Mark III?

The type-B socket can deliver up to 100 W, so the same charger can run the camera through its D-Tap port while simultaneously topping up two batteries at 14.4 V.

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