Charging 12v 9ah lead acid battery
132979
How to charge this battery?
50787
Splice high current charge source into USB cable?
114801
Amplify current and voltage to preserve battery
128201
3 Contact Laptop Power Supply
91558
Trying to understand Battery Chargers
152961
Can solar panel charging slow down the draining of phone battery?
121317
Parallel connection of DC DC Converters with different output to charge the battery
137995
Powering a circuit from either USB or LIPO
148070
BAV99 forward voltage
76832
Powering 16 meter LED strip
75507
how a battery behaves in parallel to the charger with a shared load but with a voltage difference
136436
Designing 12v DC UPS
49791
Charging Li-ion batteries in parallel
146907
How can I avoid the battery charging when connected via USB?
142186
What happens when I connect a 2 amp charger instead of the 0.7 amp charger provided?
139397
Charge controller for Li-ion or Li-Polymer battery
65906
Can a general-purpose AA charger be used for rechargeable AA lithium-ion batteries?