CuriousOne
Enlightened
- Joined
- Oct 14, 2012
- Messages
- 813
I've already had built couple of prototypes and they work fine.
The charger has following features:
has Micro USB for 5V power supply.
Charge current is adjustable 0.1/0.5/1/2 A
Termination voltage is adjustable 3.3/4.2/4.35 V
Accepts CR123-26650 range
LED status indicators (charge complete, charge at CC state, charge at CV state, bad battery/short circuit/fault/etc)
After charge completion, battery is physically disconnected from charger circuit.
By my estimations, retail price can be set to $9.99 or maybe less. Technically, I can make any number of slots for batteries, just power source should have enough juice.
What do you think?
The charger has following features:
has Micro USB for 5V power supply.
Charge current is adjustable 0.1/0.5/1/2 A
Termination voltage is adjustable 3.3/4.2/4.35 V
Accepts CR123-26650 range
LED status indicators (charge complete, charge at CC state, charge at CV state, bad battery/short circuit/fault/etc)
After charge completion, battery is physically disconnected from charger circuit.
By my estimations, retail price can be set to $9.99 or maybe less. Technically, I can make any number of slots for batteries, just power source should have enough juice.
What do you think?