Smart charger for Battery Packs
Delta-peak detective
Temperature detective
Precise voltage and current
Discharging function
Port: shenzhen
Minimum Order Quantity: 100 Set/Sets n
Supply Ability: 10000 Set/Sets per Week n
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: 30pcs/CTN 44X43X22.5CM
Delivery Detail: 25days
SPECIFICATIONS:
-Input voltage:10~20VDC or 100-240VDC 100W min.
-Max.input current:5.0A.
-Output voltage range:3~30VDC.
-Max.output power:.85W.
-Charge current range:1.0~5.0A.
-Discharge current:0.8A fixed
-Temperature sensor : NTC Resistor, 10K, B=3960
-Demensions:140X80X35mm.
-Weight:~ 500g(No accessories).
-Suited battery :1s-7s series Li-ion/polymer,
2s~18s series NiMH/NiCd,
6V~24V Lead-acid(Pb) battery
Other 2~30V special type battery (such as Li-Fe)
FEATURES
-Charge range
CS-7 employs the circuit that has maximum output power of 85W .It
can charge or discharge 2~30V (2~18series cells of NiCd/NiMH, or 1~7
series of Li-ion/poly and 6~24V Lead-acid batteries with maximum current
of 5.0A.
- Optimised software
When charging, CS-7 has an ‘AUTO’ function that set the charging
voltage automatically for the batteries you selected , it can prevent
over-charging that could lead to an explosion by users fault. Every program
in the unit is controlled with mutual links and communicates for every
possible error so it introduces a maximum safety. These can be set at
users option.
- Advantage charge-end terminations
Delta-peak detective: The automatic charge termination program
works on the principle of the Delta-peak voltage detection. The charger
monitors the voltage curve and assessment of the peak with the charging
time increment. This indicates the terminal point of charging accurately for
NIMH/NICD battery-pack.
Temperature detective: The optional temperature sensor can help the
charger cut off charge current when the batteries become
over-heating(60’C typical setting)
Precise voltage and current: When you charge Li-Ion/Poly/Fe and Pb
batteries, accurate limited voltage and cut-off current is provided in CS-7.
This assure safe and fast chaging procedure for these batteries.
Timer-out: This function is a backup condition usually
Discharging function
NiCd and NiMH batteries are said to suffer from memory effect. They
prefer complete cycles; so you should discharge the battery-pack empty
before charge. This charger provide a fixed 0.8A discharge function for
Features
user select.The Lithium battery and Pb battery prefers a partial rather
than a full discharge. Frequent full discharges should be avoided if possible
for Lithum or Pb type batteries.
Easy to use
CS-7 has a brief and easy way to operate it. For general 2~30V
(2~18s)NIMH/NICD pack, you should select the charge current only; For
3.7V~25.9V(1~7s)Li-Ion/Poly or 6V~24V(3S,6S,12S) Pb-acid batteries,
you should select the nominal voltage and charge current necessarily.
For some special required rechargeable battery ( such as Li-Fe), this
charger provide “Customer set” function, throw this interface you can set
the charge voltage you wanted (from 2.0V~30.0V), and the charge current
is aslo need to be selected.
There is a useful “re-call” function in CS-7, when you power on it, you
can press “Enter” button to re-call the former charging setting parameters,
so you don’t waste time to re-select them again.
Protections
Under-voltage protection: To protect the car battery using as input
power from being damaged, the voltage of input always be monitored. If it
drops below the lower limit, CS-7will be stopped automatically.
Incorrect charge conditions protection: This device will not start
operating when “battery polarity reverse”, “battery wire opened”, “terminals
shorted” or “battery over-temperature”.
The error informations will be shown on the LCD screen when above
protection occur.