The charge cannot be terminated on a voltage capacity reached at 29.4V 14A lithium battery charger?

These remarks apply equally to lithium ion and lithium polymer batteries. The hemistry is basically the same for the two types of batteries, so charging methods for lithium polymer batteries can be used for lithium-ion batteries.
Charging lithium iron phosphate 3.2 volt cells is identical, but the constant voltage phase is limited to 3.65 volts.

The lithium ion battery is easy to charge. Charging safely is a more difficult. The basic algorithm is to charge at constant current (0.2 C to 0.7 C depending on manufacturer) until the battery reaches 4.2 Vpc (volts per cell), and hold the voltage at 4.2 volts until the charge current has dropped to 10% of the initial charge rate. The termination condition is the drop in charge current to 10%. The top charging voltage and the termination current varies slightly with the manufacturer.

However, a charge timer should be included for safety.

The charge cannot be terminated on a voltage. The capacity reached at 4.2 Volts per cell is only 40 to 70% of full capacity unless charged very slowly. For this reason you need to continue to charge until the current drops, and to terminate on the low current.

It is important to note that trickle charging is not acceptable for lithium batteries. The Li-ion chemistry cannot accept an overcharge without causing damage to the cell, possibly plating out lithium metal and becoming hazardous.

Charger indicator: red charging/green finished
Protection:Over current,over voltage,over Temperature,auto -Shut Down when Battery is fully charged
Charging time Control,never damage battery
Application:Power Tool，Electrical Bike，Electrical Toy，Mobile Lamp，Security system and so on
100% Burn-in QC test

 29.4V 14A lithium battery charger