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1PCS
3V 3.6V NI-MH Ni-CD Li-ion Polymer Coin Cell Rechargeable lithium battery Charger
(Please choose the parameters you need when purchasing)
3.3V A Version :
Input voltage : DC 3.9-6V(Recommend DC 4.2V/4.5V/5V)
Charging voltage : 3.3V
Charging current : 50A/100MA/200MA
Charge the 3V rechargeable Coin Cell battery.
Such as: VL2330 ML2032 ML1220 MS621 ML2016 MS414GE
4.2V B Version :
Input voltage : DC 4.5-6V(Recommend DC 5V)
Charging voltage : 4.2V
Charging current : 50A/100MA/200MA
Charge the 3.6V rechargeable Coin Cell battery OR 3.7V lithium battery.
Such as:LIR1054 LIR1220 LIR1254 LIR1454 LIR1620 LIR1632 LIR1654
LIR2016 LIR2025 LIR2032 LIR2050 LIR2430 LIR2450 LIR2477 CR2477
Automatic charge current adjustment based on the output capability of input power supply
Suitable for Solar-Powered System
Suitable for Charging Manganese Lithium, LiFePO4 and Lithium Coin Battery
Precharge Conditioning for Reviving.Deeply Discharged Cells and Minimizing Heat. Dissipation During Initial Stage of Charge
Constant Charge Current from 10mA to to 300mA(By changing the RCS resistance)
Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating
Automatic Low-Power Sleep Mode When Input Supply Voltage is Removed
C/10 Charge Termination
Automatic Recharge
Operating ambient temperature : -40° to +85°
Storage temperature : -65° to +125°
Size 15.3mm x 10.2mm x 2.5mm(very small)
Weight : 0.45g(Very lightl)
Please contact me for detailed chip manual
The CB06CRMA is a complete constant-current /constant voltage linear charger for coin batteries. The device contains an on-chip power MOSFET and eliminates the need for the external sense resistor and blocking diode. An on-chip adaptive block can adjust charging current automatically based on the output capability of input power supply, so CB06CRMAis ideally suited for solar powered system. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature.
The regulation voltage is internally fixed at 3.3V with 1% accuracy, it can also be adjusted upwards with an external resistor. The charge current can be set externally with a single resistor. When the input supply is removed, the CB06CRMA automatically enters a low power sleep mode , dropping the battery drain current to less than 3uA. Other features include undervoltage lockout, automatic recharge and charging indicator.
Application:
Wearable equipment
Smart home
Medical equipment,Calculator
Water meters, gas and electricity
Measuring instruments, sensors
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.
