24 Volt lithium ion battery charger
Model :IN2902000
Output :29.4V 2A
Brand :Intai
Product origin :China
Supply capacity :2000pcs/day
Warranty :3 year
This 2 amp, 24 volt lithium ion battery charger is best for mobility applications like wheelchairs and scooters that use the standard 3 pin XLR connector. The charger works well with lithium ion 24V 7S 18650 battery that are rated between 8Ah to 16Ah. The 18650 lithium ion battery charger features high reliability, safety, simplicity in design, and provides a cost effective charging solution.
This best lithium ion battery charger 24V is certified to UL1310, EN60335-2-29 and ISO7176-25. The 24V lithium ion battery charger incorporates a built-in safety timer to cut off in any case 12 hours after charging commences, and a power-on indicator in addition to the charge status indicator.
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 | 17-29.4V |
Open Circuit Voltage | 29.4V±5% | |
Charge Current | 2A±5% | |
Battery Type | 7S cell 24 volt 18650 Lithium ion battery | |
Battery capacity recommended | 8AH~16AH | |
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 | 0.3kgs |
The lithium battery charger 24V 2A 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 24V Lithium ion Battery 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 24V 7S 18650 battery charger works safely and silently. With the application of soft start technology, the output is spark free.
Product Dimension(mm)
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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