Hot sell 21V 2.5A charger 4.2V 7.2V 8.4V 16.8V 25.2V li-ion battery charger
USD $8.3 - $9.3 /Piece
Min.Order:500 Pieces
Xinsu Global Electronic Co.Limited
Wall type 8.4V 12.6V 1A 2A 3A lithium battery charger for massage device
2 series charger 16.8V 2A 3A Li-ion battery charger for toy car
lithium battery charger 29.4V 2A 3A 4A CB motorcycle battery charger
12V 4A 5A cUL/UL FCC listed AC DC switching power adapter for security system
SMPS 24V 5A power adapter power supply unit, UL GS certificate, application:pump audio product
lawn mower robot battery charger 29.4V 4A UL GS mowing robot charger
Product Describtion:21V 2.5A battery charger
Product Electronics Parameter | ||
Product name | Hot sell 21V 2.5A charger 4.2V 7.2V 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: | 0.6A | |
Inrush current: | 35A Max/240V | |
Efficiency: | >89% | |
No load Input power | <0.21W | |
Leakage current: | <0.25mA/240V | |
DC output | Max charging voltage: | 21V |
Output voltage tolerance: | 5% | |
Max charging current: | 0~2.5A | |
Ripple and noise: | <80mVp-p | |
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 | <250mA | |
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