SKU: 76480737254

Hollyland Spares - 4-Slot Battery Charging Base (for Wireless Tally System)

Sale price$1120.90 Regular price$1245.45
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Description

Hollyland Spares - 4-Slot Battery Charging Base (for Wireless Tally System)The Hollyland 4 Slot Battery Charging Base is the official OEM replacement power management utility tailored specifically for the Hollyland Wireless Tally System (4 Light Configuration). This charging station is responsible for keeping your on camera cue lights powered through long, multi hour multi cam live broadcasts. It features a rapid charge architecture that safely tops up four detachable lithium ion battery blocks simultaneously. Core Hardware

The Hollyland 4-Slot Battery Charging Base is the official OEM replacement power management utility tailored specifically for the Hollyland Wireless Tally System (4-Light Configuration).

This charging station is responsible for keeping your on-camera cue lights powered through long, multi-hour multi-cam live broadcasts. It features a rapid-charge architecture that safely tops up four detachable lithium-ion battery blocks simultaneously.

Core Hardware & Design Features

  • Intelligent Cross-Ecosystem Compatibility: This charging dock is designed to charge the Hollyland Li-ion Battery Pack 700. A major advantage for production crews is that these exact same battery blocks are completely interchangeable with the Hollyland Solidcom C1 and Solidcom C1 Pro wireless intercom headsets, allowing you to streamline your on-set power inventory.

  • Rapid Dual-Input Power Options: The base is built to accept power seamlessly through modern USB-C interfaces, supporting fast-charging protocols to minimize your downtime between broadcast slots.

  • Precision Slot Cutouts: Features magnetic nesting trays with gold-plated spring pins. The batteries drop smoothly into place and lock in securely, preventing them from being bumped loose and losing their charging connection on an unstable table or inside an equipment vehicle.

  • Independent Status LED Matrix: Each of the four bays features its own dedicated mechanical LED status light indicator. This lets you quickly check the status of your battery inventory at a glance:

    • Red / Amber: Battery is locked in and actively drawing power.

    • Solid Green: Battery cell is balanced and fully charged to 100%, ready to be mounted back onto a tally lamp.

Hardware Technical Specifications Matrix

Feature Component Hollyland 4-Slot Charging Base Specifications
System Interoperability Hollyland Wireless Tally System (4-Light Kit)
Battery Compatibility Hollyland Li-ion Battery Pack 700 (700 mAh / 3.7V)
Simultaneous Charging Slots 4 Dedicated Independent Channels
Power Input Interface USB Type-C
Average Full Charge Time Approx. 2 to 2.5 Hours (from 0% to 100% capacity)
Chassis Build Style High-Impact, Flame-Retardant Heavy ABS Polymer
Status Monitoring 4 × Independent Dual-Color LED Indicators

On-Set Power Rotation Best Practice: A fully charged Battery Pack 700 yields roughly 8 hours of continuous operation on a wireless tally light. Because the charging base can restore an empty cell to full capacity in just over 2 hours, keeping a secondary set of spare batteries cycling on this dock allows you to execute instant, hot-swappable battery changes mid-event without ever taking your cameras offline or losing your tally feed.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76480737254

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4.3 ★★★★★
Based on 827 reviews
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Verified Purchase
Miguel
Charlottesville, US
★★★★★ 5
Great wiring harness for light installations.
Size: 16AWG Wiring Harness-2 Leads, Size: 16AWG Wiring Harness-2 Leads
This is a great wiring harness for LED lights. These come in one or two leads application. All that means is that they come ready for one or two lights, depending on your installation. The plug in connectors for each light comes with the set so that is a plus. I’ve attached a picture of the plug/connector for the lights so you can take a look at them. Although the relay is an “overkill” for low wattage LEDs, it’s OK to have it just in case you decide to change your lights for larger ones or halogens, in the future. In my case I will be using this harness in my motorcycle. It is very long for my need, which is great for cars, but too long for motorcycles since you have to remember that room/space is scarce in motorcycles. I ended up cutting the wires to my desired length and using heat shrink butt connectors and “glued” heat shrink covers for waterproofing the connection points. All in all these are great quality and I am very happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2020
M
Verified Purchase
Marina De Leon
Boise, US
★★★★★ 5
Nice
Size: 16AWG Wiring Harness-2 Leads
Worked great, easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
D
Verified Purchase
Dan from Georgia
Whiting, US
★★★★★ 4
Wire length between the two connectors is short for a full-size pickup
Size: 16AWG Wiring Harness-2 Leads
I used the harness to wire ditch lights on opposite sides of a full-size pickup (F150). The wire between the 2 2-pin connectors was about 18 inches too short. Fortunately, splicing the wires from the (Nilight) ditch lights and the included pigtails gave barely enough length to reach the connectors. The connectors are buried inside the trim channel for the cowl; I'd have preferred they were exposed on each side to allow for easy swapping of the lights, but I can live with it. There is more than enough wire from the first connector to the relay for my all-under-hood installation, but I didn't think to measure if it would reach into the truck bed. The harness is of good quality and is a very good value. It would be a 5-star if it weren't for that little length issue.
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Reviewed in the United States on June 1, 2025
N
Verified Purchase
Nate Higgers
Cuba, US
★★★★★ 5
great value
Size: 16AWG Wiring Harness-2 Leads
very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lee Mintz
Chelsea, US
★★★★★ 5
The Easiest!
Size: 16AWG Wiring Harness-2 Leads
This is one of the best and easiest wiring system to install that I have every used. And the price is great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025

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