The Professional's Source Since 1973
  • Help
Ask Our Experts866.264.7509
Hello, Log InAccount & Orders
Video Chat with a Pro Video Expert - Live

Dolgin Engineering TC400-TDM Four-Position Simultaneous Battery Charger for JVC BN-VF823

BH #DO4PTDMCJ • MFR #TC400-JVC-VF823-TDM
Print
Key Features
  • Supports JVC BN-VF823
  • Compatible with 3rd-Party Models
  • Built-In Test / Discharge Module
  • LCD Screen
The TC400-JVC-TDM from Dolgin Engineering features integrated battery plates that support JVC and third-party BN-VF823 battery. This battery is used with JVC's GY-HM100U, GY-HM150U, and GY-HMZ1U cameras.
More Details
Special Order
Expected availability: 7-14 Business Days
Attention International Customers

We do not guarantee the accuracy of any foreign currency information.

Free Standard Shipping
Protect Your Gear
Add a protection plan from $162.99
Ask an Expert
866.264.7509

Dolgin Engineering TC400 Overview

The TC400-JVC-TDM from Dolgin Engineering features integrated battery plates that support JVC and third-party BN-VF823 battery. This battery is used with JVC's GY-HM100U, GY-HM150U, and GY-HMZ1U cameras.

The TC400-TDM has an LCD screen on the front panel that displays charge status in volts, amp hours, and percentage of charge that's estimated using a proprietary algorithm. The TC400-TDM is also designed with a built-in Test/Discharge Module that allows you to determine whether a battery is new or old, and whether it's on par with its label. The TDM feature cycles the battery (fully charges and discharges it) and then provides a report on its capacity.

The TC400-TDM has fully independent channels and provides simultaneous charging to all four batteries. Based on a capacity of 5600mAh, this particular model delivers a complete charge in approximately 2.5 hours for four batteries or when you charge a single battery.

The charger comes with a U.S. power cord and supports worldwide power input via optional plug adapters, as well as 12 VDC car lighter power via an optional car lighter adapter (model # DE_CAR_12).

Compatible Batteries
  • BN-VF823

Dolgin Engineering TC400 Specs

Key Specs
Charger Compatibility
JVC BN-VF823
Charger Power Source
AC to DC Adapter (Included)
Charger Power I/O
1x Barrel/Coax Female Input
Charger Included Adapter / Cable
1x USA Type-A/B Plug to Barrel/Coax Male AC to DC Adapter
 • 100 to 240 VAC, 50 / 60 Hz
Battery Charger
Charger Compatibility
JVC BN-VF823
Number of Battery Bays
4
Charger Power Source
AC to DC Adapter (Included)
Charger Power I/O
1x Barrel/Coax Female Input
Charger Included Adapter / Cable
1x USA Type-A/B Plug to Barrel/Coax Male AC to DC Adapter
 • 100 to 240 VAC, 50 / 60 Hz
Recharge Time
2.5 Hours
Indicator
Test Discharge Module
Dimensions
8.4 x 6.6 x 2.5" / 21.3 x 16.8 x 6.4 cm
Weight
4 lb / 1.8 kg
Packaging Info
Package Weight
3.95 lb
Box Dimensions (LxWxH)
11.7 x 9.1 x 4.2"

Dolgin Engineering TC400 Reviews

See any errors on this page? Let us know

can I charge IDX SL-F70 Lithium-Ion Battery?

can I charge IDX SL-F70 Lithium-Ion Battery?
Asked by: Mousheg
Yes, the Dolgin Engineering TC400-TDM Four-Position Simultaneous Battery Charger will be able to charge other battery brands that are SONY L style batteries. Yes, you will be able to charge the IDX SL-F70 battery.
Answered by: Chris H
Date published: 2023-04-28

question

The new Canon C100 Mark ll comes with the BP-955 7.4V Lithium-Ion Battery Pack (5200mAh) in the box. In the description here for the TC-400 Charger it says it can charge batteries 7.2...will it also charge batteries at 7.4V ?? - like is supplied with the new Canon Mark ll. Thank you..
Asked by: Anonymous
I have been assured by the Dolgin that any of their chargers will correctly handle any battery that is within the voltage range of the charger.
Answered by: Dennis A L.
Date published: 2021-06-22

Does this come with the interchangeable plates ...

Does this come with the interchangeable plates for both canon and sony batteries?
Asked by: Benjamin
This SKU comes with the Canon BP-900 Series but interchangeable plates can be ordered separately.
Answered by: Geetika
Date published: 2021-07-29

Is this compatible with BP-U90 batteries?

Is this compatible with BP-U90 batteries?
Asked by: Keenan
Yes it is compatible. Charging will take a bit longer as BP-90 is larger capacity
Answered by: Dolgin Customer Service
Date published: 2021-06-22

Can this unit charge NP-F570 batteries? The ...

Can this unit charge NP-F570 batteries? The description only mentions the larger NP-F900 Series.
Asked by: Brendan
Yes, it can charge NP-F570 batteries.
Answered by: Geetika
Date published: 2021-10-01

question

The new Canon C100 Mark ll comes with the BP-955 7.4V Lithium-Ion Battery Pack (5200mAh) in the box. In the description here for the TC-400 Charger it says it can charge batteries 7.2...will it also charge batteries at 7.4V ?? - like is supplied with the new Canon Mark ll. Thank you..
Asked by: Anonymous
According to Dolgin Engineering, yes, the TC400 will handle the 7.4V batteries.
Answered by: Dennis A L.
Date published: 2021-06-22
  • y_2025, m_2, d_5, h_8CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_6
  • loc_en_US, sid_431880, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo