Product Overview

Chargetek Standard Line of Battery Chargers

Please see selector guide for help with choosing a model.

AC/DC Battery Chargers

Chargetek offers 110VAC, 220VAC and universal input battery chargers with .99 power factor. Our product line includes single, dual and triple isolated bank configurations which are compatible with Lead based, Flooded, AGM, SLA and Optima batteries. Excellent cell voltage balancing for battery stack applications is provided by the multi-bank series. Customized charging voltage, charge algorithms, current settings, temperature compensation and control/monitoring signals are available.

CK150 / CT150 Low Amperage Waterproof Series Available with Quick Disconnect Rings or Clips 12V/1.5 Amps or 24V/0.8 Amps of charging current 110VAC or 220VAC Models
CT500 Single / Dual Bank Waterproof Chargers Single Bank or Two Isolated Banks 12V or 24V Banks Available, up to 5 amps Fully Automatic Three Stage Charging 110VAC or 220VAC Models
TPRO Multi-Bank Waterproof Chargers Dual or Triple Isolated 12V Banks 10 or 20 Amp output models Demand sensing, allowing full output current to the battery or batteries that need it most 110VAC or 220VAC Models
RTIC Single Bank High Power Waterproof Chargers 12V, 24V, 36V or 48V Models Up To 20 Amps of Charging Current Fully Automatic Three Stage Charging 110VAC or 220VAC Models
RTIC Single Bank High Power Fan Cooled Chargers 12V, 24V, 36V or 48V Models Up To 20 Amps of Charging Current Fully Automatic Three Stage Charging 110VAC or 220VAC Models
Lithium Battery Chargers CTLC Lithium Ion and Polymer Series The CTLC Lithium Battery Charger series is a state of the art and extremely sophisticated product line. The series has a standard a SMBus Level 1 interface and Level II and Level III interfaces are available. Several programmable control and monitoring signals independent of the SMBus signals are also available. This coupled with an environmentally rugged package, FCC and Cispr 22 compliant and UL/CSA certification results in a product especially suited for demanding industrial and military applications. The maximum output power the series is 400W depending upon the input and output voltage combination. More………….. In order to meet the upcoming demand of green technology along with many transportation and vehicle applications it has even a broader DC input range than our standard CKV series. Our most popular DC input models are the 24V and 48V inputs. However, we also offer DC inputs voltages any where is the range of 12-400VDC. The CTLC series precisely regulates the charging voltage and current under control of an SMBus smart battery to insure a complete and precise recharge cycle every time. The operation of the charger is controlled by an embedded microcontroller that contains firmware developed by and proprietary to Chargetek. A user friendly LED display indicates charging conditions, battery status and AC and DC output conditions. The Chargetek Lithium Ion series is easily programmed to accommodate custom firmware and auxiliary control and monitoring signals that the application may require. The output noise and ripple (PARD) is less than 1% of output voltage for any configuration. The product family is comprised of a number of voltage/current combinations, including 2S, 4S, 8S, 10S and 12S applications as well as many custom configurations for lower or higher battery pack voltages. This product line is available in 110VAC or 220VAC operation or a universal input of 85VAC to 264VAC with maximum load near unity power factor of .99. The mechanical packaging is very versatile, reliable, rugged, fan cooled and extremely compact and lightweight at less than 7 pounds. Several AC and DC connection options are available. The charger can be mounted securely in several orientations. The standard operating temperature range (-20C to 60) fits most applications. For more demanding military and industrial requirements the product line has an extended temperature range version of -40 to 85C. The product line is also available in our fully encapsulated waterproof extrusions upon request. Several very critical and important protection features are standard with the entire product family. These features include Reverse Polarity Protection, over current and over voltage protection and two layers of thermal shut-down for a fault tolerant temperature protection. The product family comes standard with a two year warranty.
Optimal Li-Ion Charging State of Charge/Amp/AC LEDs Low Standby Battery Drain Fixed voltage/current or SMBus Level 2 or Level 3 operation Wide AC range/power factor correction
DC/DC Battery Chargers CKV Single Bank DC Input Fan Cooled and Waterproof Chargers To meet the demanding requirements of the battery charging for alternative and renewable energy, Chargetek Inc. has developed a complete line of DC/DC lead acid based battery chargers, lithium based battery chargers similar to the CTLC series and power supplies similar to the AC input products. Our standard DC input battery charger series operates from either a 12V, 24V, 36V and 48V, 72 V or 96 V input with charging currents ranging from 2A to 40A. Chargetek’s DC input battery charger family is ideal for mobile applications, transportation vehicles, renewable energy applications such as wind/solar power generation and telecom battery backup. Customized DC input voltage operation, charging voltage, charge algorithms, current settings, temperature compensation and control/monitoring signals are available.
DC Input: 12V – 96V Models Battery Voltage: 12V- 120V Models Up To 20 Amps of Charging Current Fully Automatic Three Stage Charging Both Waterproof and Fan Cooled models available
Custom Battery Chargers Have a special need? We can custom-design and manufacture a battery charger for you and deliver it in less than 90 days. Our engineers have years of experience designing chargers for a wide variety of customers and applications.

Chargetek, Inc.

Typical Applications

Typical Markets

Sitemap