2-in-1 1A 3.7V 3.8V 7.4V 11.1V 14.8V 18.5V Lithium ion LiFePO4 Titanate Battery Charger Charging Board DC-DC Buck Converter
Description:
1. Complete Charge Controller for Singleor Multi-cell Lithium-ion, LiFePO4 or Lithium Titanate Batteries
2. Input DC 6.6-25V, Output DC 1.2-23V Adjustable (4.2V 4.3V 4.35V 8.4V 12.6V 16.8V 21V)
3. The maximum charge current/output current is 1A, but you can change the current by changing the value of the Rcs resistor.
4. Can be used as Voltage Source when Battery is Absent
5. Automatic Conditioning of Deeply Discharged Batteries
Automatic Recharge:
Led indicator: "CR" LED is the charge status indicator
"OK" LED is fully charged OR Constant voltage mode;
After the "OK" light is on, please continue charging for 10-20 minutes.
Battery Overvoltage Protection:
Operating Ambient Temperature: -40℃ to +85℃
Size : 45 x 20 x 15mm
Weight: 7g
Applications:
Car battery charging
Solar battery charging
Mobile Loudspeaker
Electric Bicycle Charger
UPS
Portable Industrial and Medical Equipment
Standalone Battery Chargers
Hand-held Equipment
Battery-Backup Systems
Portable Industrial and Medical Equipment
Standalone Chargers for Lithium-ion
LiFePO4 or Lithium Titanate Batteries
Package includes:
1 x DD28CRTA 1A 3.7-18.5V Lithium Battery Charger
2-in-1 1A 3.7V 3.8V 7.4V 11.1V 14.8V 18.5V Lithium ion LiFePO4 Titanate Battery Charger Charging Board DC-DC Buck Converter See detail