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4S 14.8V UL PSE CE SAA UKCA FCC EMC LVD approved 16.8V lithium ion battery 10A 15A AC charger

Product No.：HRY16810000
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Henryuan-16.8V 10A lithium-ion battery-charger-ul-ce-ukca-saa-pse-listed

16.8V 10A 15A Lithium Battery Charger for 4S 14.8V Li-ion Battery Pack | Henryuan

Henryuan 16.8V 10A lithium ion battery charger is a high-power charging solution specially designed for 4S 14.8V lithium-ion battery packs. With powerful output, this li-ion charger provides fast, stable, and efficient charging performance for demanding applications including robotics, drones, portable power stations, electric equipment, professional lighting systems, and industrial battery-powered devices.

Engineered with an advanced Constant Current (CC)/Constant Voltage (CV) and Trickle Current charging algorithm, the 16.8V 10A lithium battery charger ensures optimized charging efficiency while protecting battery lifespan. The intelligent charging control automatically adjusts charging current during different stages, delivering safe and reliable power management for high-capacity lithium battery packs.

Designed for global markets, this 4S 14.8V lithium battery charger supports worldwide AC input compatibility and complies with multiple international safety standards, making it an ideal choice for OEM manufacturers, engineering companies, and professional equipment developers.

Safety Certificates for Universal Market

CB, UL, ETL, cUL, FCC, PSE, CE EMC, LVD, UKCA, SAA, KC, CCC

Applications
The 16.8V 10A lithium battery charger is widely used in:

Robotics Battery Charger: Ideal for autonomous robots, inspection robots, service robots, and mobile robotic platforms requiring reliable charging solutions.
Drone Battery Charger: Suitable for professional drones, industrial UAV systems, and high-capacity aerial equipment.
Portable Power Station Charger: Provides stable charging for compact energy storage systems and mobile power solutions.
Electric Equipment Charger: Designed for battery-powered tools, industrial devices, and outdoor electrical equipment.
Professional LED Lighting Charger: Perfect for studio lighting systems, portable production lights, and stage equipment.
Custom OEM Battery Projects: Suitable for manufacturers developing customized lithium battery-powered products.

Technical Specifications

Item	Specification
Product Type	16.8V Lithium Ion Battery Charger
Battery Compatibility	4S 14.8V Li-ion Battery Pack
Output Voltage	16.8V DC
Output Current	10A / 15A
Input Voltage	90Vac-264Vac
Rated Input Voltage	100Vac-240Vac
Input Frequency	47Hz-63Hz
Input Current	3A Max
Charging Mode	CC/CV/Trickle Charging
Indicator	Dual Color LED
Cooling Method	Natural Cooling
Connector	Customized Available
OEM/ODM	Supported

Advanced CC-CV/Trickle Charging Technology(16.8V 10A)

Charging Phase	Output Current	Output Voltage	Technical Logic	LED Status
Stage 1: Bulk	10.0A (Constant)	10.0V – 16.8V	CC Mode: Maximum power delivery	🔴 Red (Charging)
Stage 2: Absorption	10.0A → 1A	16.8V (Constant)	CV Mode: Voltage saturation ensures each cell is balanced.	🔴 Red (Charging)
Stage 3: Maintenance	< 1A → 0A	16.8V (Static)	Trickle: saturation without heat buildup	🟢 Green (Full)

3-stage 16.8V 10A Charging Curve CC/CV

3-stage-16.8V-10A-lithium-charger-cc-cv-charging
Safety Protection Features
The 16.8V lithium battery charger integrates multiple protection functions:

Over current protection
Over voltage protection
Short circuit protection
Reverse polarity protection

These protection systems help prevent battery damage and improve charging reliability during continuous operation.
Quality Assurance

1. A team of sales engineers with over a decade of experience, able to accurately understand customer needs
2. A rigorous system for selecting raw material suppliers
3. Strict incoming material inspection process
4. Experienced engineers with material solutions design for more than 20 years
5. Skilled production stuff and advanced production testing equipment
6.100% aging testing process, up to 4 hours of full load aging
7. A comprehensive after-sales system with analysis, feedback, and resolution system within 48 hours

Why Choose Henryuan 16.8V Lithium Battery Charger?
Henryuan specializes in lithium battery chargers, LiFePO4 chargers, lead-acid battery charger, nimh battery carger, switching power supplies, and customized power solutions for global customers.
With experienced engineering capability and OEM/ODM development support, Henryuan helps customers design reliable charging solutions from prototype development to mass production.

Technical Q&A of Henryuan 16.8V 10A Lithium Battery Charger

Q: What is a 16.8V 10A lithium battery charger used for?

A: It’s designed for fast-charging 4S (14.8V / 14.4V nominal) lithium-ion battery packs. Common industrial applications include AGVs, robotics, high-capacity portable power stations, electric lawn equipment, and heavy-duty field electronics.

Q: How fast can a 10A charger charge a 14.8V lithium battery pack?

A: Charging time depends on your battery’s amp-hour (Ah) capacity:

Charge Time (Hours) approx Pack Capacity (Ah)/10A Charger Output*1.15

20Ah Pack: ~2.3 hours
50Ah Pack: ~5.7 hours
100Ah Pack: ~11.5 hours

Q: Is a 10A charge current safe for 4S Li-ion battery packs?

A: Yes, as long as your battery pack’s internal BMS and cell specs allow a 10A continuous charge rate (typically recommended for packs $\ge 10\text{Ah}\text{–}20\text{Ah}$ ). The charger uses an intelligent 3-stage CC/CV profile with active trickle to safeguard cell longevity and prevent overcharging.

Q: Does the Henryuan 16.8V 10A charger hold global safety certifications?

A: Yes. It carries complete international safety compliance, including UL/cUL/ETL (US/Canada), CE (EMC/LVD), PSE (Japan), SAA (Australia), UKCA (UK), CCC and FCC. This makes it fully certified for global OEM exports and commercial deployment.

Henryuan 16.8V Lithium Battery Charger(CC/CV) 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	100-240Vac, 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
	HRY1681680		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