BatteryChargers

From [WearLab]

Lithium-Polymer / Lithium-Ion Chargers

EPC06WC003/EU/M from RRC Power Solutions ( http://www.rrc-ps.com/epc )
Charges single Li-Po cells. 

Three-Pin-Connector:
+, NTC, - ( GND )
+ is located on the side where the connector has a small recession.
NTC connects to GND over 10K Ohms resistor when the batterypack has no NTC.

Status LED:
Green              = Charging
Green/Red blinking = Error
Red                = Battery fully charged

Charging current: 500mAh
Corresponding socket in SMD technology for own projects:
Digi-Key:
Part-Number     :  H10487-ND
Manufacturer P/N:  MQ172-3PA(55)  
Manufacturer    :  Hirose

In case of help needed: 
Distributor : 06821-9190 400 Hr. Geier - Technician
Distributor : 06821-9190 190 Zentrale

Universal Charger

Conrad Electronic Double C Universal ( Best.-Nr. 350285 )
Basestation for up to 2 charging-Adapters 
for various batteries / accumulators types.

Adapters for 4* Mignon-Type batteries ( 3* )
Adapter for 1* 9V Block battery ( 1* )

Can charge 2 or 4 batteries per 4-battery adapter.
Can charge NiCd, NiMh, LiPo and LiIon cells depending on adapter.

NiCd / NiMh Chargers