Custom Battery Pack Features:

  • CE, UL, Medically approved models
  • Universal input (90-264VAC / 47-63Hz) for worldwide use
  • Desktop and wall plug in versions
  • 3 step charge control
  • Charges packs with 1 to 16 cells in series
  • Protected against reverse polarity and short circuit
  • Compact, lightweight design
  • Private labeling available

Lithium Ion (Li-ion), Polymer Battery Chargers

Lithium-Ion cells are the first choice in battery packs because of the high capacity and longer operating time capabilities. As a result, there are stringent requirements for charging Li-ion batteries to ensure safe, fast, and complete charging of Li-ion-based cells.

Each Cell-Con Lithium Ion battery charger utilizes a constant current, constant voltage charge algorithm. Final termination for this charge process occurs when the charge current falls below a minimum current threshold (current detection) or by the expiration of a timer. Choice of the charge control method depends on battery use and charge requirements.

Our extensive catalog of Li-ion battery chargers consists of over 150 models that will effectively charge battery packs consisting of cell counts between 1 and 16 cells. Power ratings within this product offering range are between 5W – 300W and have charge current ratings between 1A – 20A. If one of our standard chargers does not have the desired default charge ratings, we can easily customize a charger to meet the necessary requirements.

Each Lithium-Ion battery charger is engineered for efficiency and reliability, including multiple protection features, bright LED status indicators, and intelligent charge control.

Series # Wattage Charge Rate Input Configuration Dimensions
452240-L 16W 560mA – 1.3A 90-264VAC desktop 3.5” x 1.75” x 1.25”
452241-L 16W 560mA – 1.3A 90-264VAC wall plug in 4” x 1.75” x 1.5”
452541-L* 40W 1A – 2.7A 90-264VAC desktop 4.25” x 2.62” x 1.5”
452544-L 35W 1A – 3A 10-30VDC desktop 4.22” x 2.64” x 1.44”
452440-L 74W 1.1A – 4A 90-264VAC desktop 5.31” x 3.15” x 1.73”
453240-L 103W 1.8A – 8.5A 120-230VAC desktop 6.30” x 3.20” x 1.73”
453546-L* 28W 700mA – 2.5A 90-264 VAC desktop 4.88″ x 2.00″ x 1.46″
453743-L* 16W 300mA – 1.5A 90-264 VAC desktop 4.25″ x 2.00″ x 1.12″
453540-L 300W 8.5A – 20A 120 VAC desktop 8.27″ x 4.45″ x 2.09″