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Help Center21V 2.5A 2A 3A 4A Lithium Charger 8.4V 16.8V 25.2V Li-ion Battery Charger
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Product Describtion：21V 2.5A battery charger
Product Electronics Parameter | ||
Product name |
21V 2.5A 2A 3A 4A lithium charger 8.4V 16.8V 25.2V li-ion battery charger | |
Model number |
XSG2102500 | |
AC input |
Input Voltage range: |
90~264Vac |
Reted input voltage: |
100~240Vac |
|
InputFrequency Range: |
47~62hz |
|
Input current max: |
2.5A |
|
Inrush current: |
35A Max/240V |
|
Efficiency: |
>89% |
|
No load Input power |
||
Leakage current: |
||
DC output |
Max charging voltage: |
21V |
Output voltage tolerance: |
5% |
|
Max charging current: |
0~2.5A |
|
Ripple and noise: |
||
Charging mode: |
3- stage, CC,CV,trickle charging |
|
Cut off current when charged full |
Optional |
|
LED indicator |
Charging: Red, Charged full: Green |
|
Charging current when charged full |
||
Protection |
Over current protection |
PASS |
Over voltage protection | ||
Short circuit protection | ||
Over Temp protection | ||
Anti-flow protection | ||
Environment |
Operating Temp: |
0℃~+45℃ |
Storage Temp: |
-30℃~+70℃ |
|
Relative Humidity: |
10%~90% |
|
Vibration and shock |
Meet MIL-STD-810D |
|
Safety |
Safety standard |
EN60950,EN61558,EN60335 |
EMC/EMI |
Meet FCC CLASS B,EN55022 CLASS B. |
|
EMS |
EN61000-4-2 |
|
EN61000-4-3 | ||
EN61000-4-4 | ||
EN61000-4-5 | ||
A Harmonic source |
Pass |
|
HI-pot: Primary to Secondary |
3KVAC,5mA,60s |
|
Drop Test |
As per UL regulation |
|
Burning test |
100%,4-5 hours |
|
Life |
MTBF |
50000 hours |
Warranty |
3 years |
|
Model list
Certificates
Contact
Ann Han
Email: xsg19@xinsuglobal.com
Phone/WhatsApp: +86 18676967846
Send Inquiry to This Supplier
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