16.8V battery charger
Model :IN1684000
Output :16.8 Volt 4A
Brand :Intai
Product origin :China
Supply capacity :2000pcs/day
Warranty :3 year
The IN1684000 16.8V battery charger is ideal for lithium ion battery pack 4 cell in series connection nominal voltage 14.8V of size 16AH or larger. The 14.8V battery charger is a UL/cUL/CE/RCM approved and fully automatic charger offering high levels of performance. Two color LED to indicate charge status. Selecting the correct batery charger increases the operational run time of the end products while ensure the battery is optimally charged. Intai 16.8 volt battery charger family includes battery charger 16.8V 1A, 16.8V 1.5A charger and up to 6.5A to choose from.
Product Specification
Input | Voltage Range | 90-264VAC |
Frequency Range | 47-63Hz | |
Standby Power | <0.5W | |
Average Efficiency | >85% | |
Power Factor (Typ) | >0.6 | |
Inrush Current | limited to 30A within 10ms at 264VAC ( Cold Start ) | |
Output | Boost Charge Voltage | 10-16.8V |
Open Circuit Voltage | 16.8V±5% | |
Charge Current | 4A±5% | |
Battery Type | 4S cell 14.8V Lithium-ion battery | |
Battery capacity recommended | 10AH~30AH | |
Line Regulation | ±2% | |
Load Regulation | ±5% | |
Protection | Back feed Protection(BFP) | Protected by internal circuit |
Reverse Polarity Protection | Protected by internal circuit | |
Input Protection | 3.15A current fuse | |
Short Circuit Protection | Protected by internal circuit | |
Safety Certifications | UL/cUL1310 Class 2 battery charger | Certificate Number: E491233 |
TUV/CE/LVD EN60335-1/2-29 | Certificate Number: 50079152 001 | |
SAA+RCM/AS NZS60335-1/2-29 | Certificate Number: CCS-170225-EA | |
EMC | Emissions | EN55014, Class B |
Harmonic currents | EN61000-3-2, Class A | |
Voltage Flicker | EN61000-3-3 Section 5 | |
ESD Immunity | IEC61000-4-2 | |
EFT Burst | IEC61000-4-4 | |
Surge | IEC61000-4-5 | |
Conducted Immunity | IEC61000-4-6 | |
Dip & Interruptions | IEC61000-4-11 | |
Environment | Operating Temp | -10℃~40℃ |
Storage Temp | -20℃~80℃ | |
| Relative Humidity | 5%~90% | |
Other | MTBF | 40000H min, MIL-HDBK-217F ( 25℃ ) |
Net Weight | 0.4kgs |
The 14.8V battery charger is designed to maximize the life of batteries. A multi-stage charge profile and protections are implemented to reduce stress on the battery.
Charge Status Indicator of the 14.8V Charger
Red | ● Charging or disconnect form the batteries |
Green | ● Batteries fully charged |
Red flash | ● Reverse connection with the battery ● Faulty battery ● Short circuit |
When charger is disconnected from the mains, or battery is fully charged, a relay is used to automatically disconnect the charger from the batteries, to prevent the battery from flowing back (Backfeed).
The 16.8V battery charger operates silently and safely. With the application of soft start technology, the output is spark free.
Safety Certificates
A real manufacturer - with 50+ employees, our daily output is 2000-3000 pcs.
With the implementation of ISO9000 management and well trained workers, our 5 experienced engineers and 15 QC experts are ready to process your next orders.
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