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Four rectangular lithium-ion batteries and a compact dual-slot USB charger with LCD display

Kastar

Kastar NP-FF70 4-Pack Battery & LTD2 USB Charger

SKU CH-FHEF-BNN2X

Four lithium-ion batteries and a dual-slot USB charger with LCD status display for compatible Sony Handycam models

  • Total capacity13 Wh
  • Pack contents1 Charger + 4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery & Charger
  • Product dimensions5 × 3 × 3 in
  • Key featuresLCD USB Dual charger, can charge 2 batteries at the same tim
  • Charge two batteries simultaneously with the dual-slot LCD USB charger
  • Four 7.2 V 1800 mAh lithium-ion packs deliver 13 Wh each for extended shooting
  • Micro-USB and Type-C inputs let you power the charger from common sources
  • Intelligent LED display shows real-time charging status and remaining capacity
  • Compatible with a wide range of Sony Handycam models including DCR-IP and DCR-PC series

Four-pack NP-FF70 batteries

This set supplies four 7.2 V lithium-ion cells rated at 1800 mAh each, together with an LTD2 charger that accepts both Micro-USB and USB-C power. The bundle suits owners of compatible Sony Handycam models who need several spares for long recording sessions.

Charger draws 15 W and delivers 8.4 V at 800 mA

The unit can charge two batteries simultaneously from any 5 V 2–3 A source. An LCD panel shows the charging state and remaining capacity for each cell, while the Li-ion chemistry avoids memory effect during repeated top-ups.

Swappable plate design extends compatibility

The same charger base accepts plates for NP-FF50, NP-FF51 and NP-FF71 families, so future camera upgrades may not require a new charger. A short Micro-USB cable is included; USB-C cables and high-current wall adapters are not supplied.

How it compares

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

Price $50.99
Pricier than about 89% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FF70 NP-FF71 NP-FF71S
Part numberCH-LTD2-4B-FF70-C
Total capacity13 Wh
Product typeBattery & Charger
Power
Battery chemistryLi-Ion
Size & build
Product dimensions5 × 3 × 3 in
In the box
Pack contents1 Charger + 4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How do I install the NP-FF70 battery into my Sony DCR-IP7E and what step do people miss?

Slide the 7.2 V Li-Ion pack into the camcorder's battery compartment until the latch clicks; the step often missed is fully seating the contacts so the camera reads the 1800 mAh capacity.

What maintenance or replacement will the LTD2 charger and batteries need later?

The four 13 Wh packs will lose capacity after several hundred cycles; replace them when run-time drops. The charger's Micro-USB and Type-C ports only need occasional dust removal.

What limit appears first during sustained charging of two batteries on the LTD2?

The 8.4 V 800 mA per-slot output caps each cell at 800 mA, so two NP-FF71S packs charge simultaneously at that rate rather than a faster single-cell rate.

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