UL/CE Listed 16.8V 2.5A Lithium-Ion Battery Charger (D-Tap & Studio LED Light)

Product Overview:

Experience the pinnacle of reliability and performance with the Henryuan 16.8V 2.5A Lithium-Ion Battery Charger. Designed to meet the demanding needs of studio LED lights, D-Tap camera batteries, and a wide range of professional applications, this charger ensures uninterrupted workflow and dependable results.

Key Features:

• Exceptional EMC Performance: Minimizes electromagnetic interference for seamless and stable operation in professional environments.
  • Advanced Charging Technology:
  • Constant Current (2.5A): Fast charging (LED Indicator: Red).
  • Constant Voltage (16.8V): Gradually reduces current from 2.5A to 0.2A (LED Indicator: Red).
  • Trickle Current (0.2A): Ensures safe completion of the charge (LED Indicator: Green).
• Professional Photography & Studio Lighting Applications: Ideal for powering Studio LED lights, D-tap camera batteries
• User-Friendly Status Monitoring: Dual-color LED indicators provide a clear and intuitive display of the charging process.

Certifications:

Technical Specifications:

Input

• Voltage Range: 90-264Vac (Rated: 100-240Vac)
• Frequency: 47Hz-63Hz
• Current: 1.3A
• Inrush Current: 60A

Output:

• Voltage: 16.8V
• Current: 2.5A
• Charging Status Indicator:
  • Red: Charging
  • Green: Fully Charged 
    

Charging Curve, Reliable Charging 16.8V 2.5A For 4s 14.8V Lithium Ion Battery Pack

Protection Features:

• Over Current Protection
• Over Voltage Protection
• Short Circuit Protection
• Reverse Polarity Protection

Quality Assurance:

• A decade of expertise in charger manufacturing
• Meticulous material selection and inspection processes
• 100% aging testing under full load for up to 4 hours
• Advanced testing equipment and skilled production teams
• Dedicated after-sales support, resolving issues within 48 hours

Why Choose Henryuan?

Contact Us:

Technical Q&A of Henryuan 16.8V Lithium-Ion Charger 

Q1: Why is my battery charger causing a buzzing hum in my studio microphones?
A: That’s Electromagnetic Interference (EMI). Cheap chargers bleed high-frequency switching noise through the DC cable into your audio gear. The Henryuan 16.8V 2.5A Charger features heavy-duty, multi-stage EMI filters and premium EMC shielding to deliver a mirror-clean DC rail, ensuring your audio remains dead silent.
Q2: Can a D-Tap charger cause my LED studio lights to flicker on camera?
A: Yes. When shooting at high frame rates, voltage ripple from a low-quality charger propagates to the LED drivers, causing lens flicker. Henryuan uses advanced synchronous rectification to keep ripple strictly 100mVp-p for rock-solid, zero-flicker video telemetry.

Q3: How do Henryuan chargers eliminate high-pitched "coil whine" on quiet sets?

A: Coil whine is caused by internal transformers vibrating under shifting dimming loads. To enforce absolute studio silence, Henryuan transformers undergo a two-stage vacuum varnish impregnation process to lock the windings in place. Combined with a 100% fanless convection design, our chargers run completely silent.

Q4: Will a 2.5A fast charger degrade the lifespan of my 14.8V lithium-ion batteries?

A: Not with our intelligent charging. Henryuan utilizes a calibrated 3-Stage Smart Charging Matrix (Pre-charge $\rightarrow$ Constant Current/Constant Voltage/Trickle Current that minimizes thermal stress. Once the battery hits 100%, charging current drops to zero to prevent overcharging and cell swelling.

Q5: Are Henryuan chargers fully certified for professional enterprise procurement?

A: Yes. Every unit carries active, verified global safety credentials: UL/cUL, ETL, TUV GS, CE, FCC Part 15 Class B, DOE Level VI, SAA, UKCA, PSE, CCC, KC. Furthermore, we enforce a rigid Frozen BOM Policy—once validated, all internal component specs and IC architectures are legally locked to eliminate component drift.

Henryuan 16.8V Lithium-ion Charger Range

Henryuan 16.8V Lithium Charger (CB, UL, cUL, FCC, ETL, CE, EMC, UKCA, SAA, PSE, KC, CCC, RoHS)	Model	Input	Output(Voltage/Current)
	HRY1680300	100-168Vac, 50/60Hz	16.8V 0.3A 5.04W
	HRY1680400		16.8V 0.4A 6.72W
	HRY1680500		16.8V 0.5A 8.4W
	HRY1680600		16.8V 0.6A 10.08W
	HRY1680700		16.8V 0.7A 11.76W
	HRY1680800		16.8V 0.8A 13.44W
	HRY1680900		16.8V 0.9A 15.12W
	HRY1681000		16.8V 1.0A 16.8W
	HRY1681200		16.8V 1.2A 20.16W
	HRY1681500		16.8V 1.5A 25.2W
	HRY1681800		16.8V 1.8A 30.24W
	HRY1682000		16.8V 2.0A 33.6W
	HRY1682500		16.8V 2.5A 42W
	HRY1683000		16.8V 3.0A 50.4W
	HRY1683500		16.8V 3.5A 58.8W
	HRY1683750		16.8V 3.75A 63W
	HRY1684000		16.8V 4.0A 67.2W
	HRY1685000		16.8V 5.0A 84W
	HRY1686000		16.8V 6.0A 100.8W
	HRY1686500		16.8V 6.5A 109.2W
	HRY1687000		16.8V 7.0A 117.6W
	HRY1688000		16.8V 8.0A 134.4W
	HRY16810000		16.8V 10A 168W
	HRY16820000		16.8V 20A 336W
	HRY16825000		16.8V 25A 420W

• D-tap studio light battery charger
• UL cUL listed 16.8V charger
• TUV CE certified 14.8V lithium charger
• Good EMC performance studio light charger
• LED studio camera light power supply
• Photography V-mount battery charger 16.8V
• OEM 16.8V 2.5A Dtap charger manufacturer
• China 16.8V 2.5A D-tap charger wholesale