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Custom
Battery Chargers

Cell-Con provides both single and multi-position custom battery chargers to original equipment manufacturers when a standard, stocked charger will not fulfill the specific requirements of an application. Because of our extensive industry experience and dedicated team of experts, custom tailored charging solutions will be identified, developed, and delivered to meet the needs of the simplest design to those with complex specifications. Examples of the features our custom battery chargers have included are as follows:

• Smart Battery / Smart Charger
• Battery Fuel Gauge
• Battery Pack Protection
• Cell Balancing
• Encryption / Authentication
• Pack Integration
• Open Frame / Specified form
• Custom Enclosures
• Multi-Position Configurations


Technical Data Sheets:

Custom battery chargers
Multi position battery chargers


Smart Battery / Smart Charger

Using SMBus communication protocol, the system provides excellent performance in measuring voltage / current, accounting for the capacity of the pack, controlling charging / discharging FET’s, providing battery pack protection, and handling battery cell balancing functionality.

Battery Fuel Gauge
Measuring the total energy added to or removed from a battery, allowing accurate estimates of battery charge level.

Battery Pack Protection
Included within the charge circuitry is the capability to prevent battery packs from being over-charged, over-discharged, receiving excessive current, short circuits, and protection from temperature extremes.

Cell Balancing

During the charge process, each cell in the pack receives different rates of current. By doing so, each cell should reach the same relative full state of charge at the same time, resulting in a 15-20% increase in the overall usable capacity of the pack, and an improvement in the life of the battery.

Encryption / Authentication
Prevent unauthorized ‘after market’ products from being used in conjunction with the end product.

Pack Integration
Incorporate the battery pack components with the battery charging circuitry in one complete package. This can be accomplished in a ‘soft pack’ form (shrink wrap), within a standard enclosure, or a custom designed solution.

Open Frame / Specified form
If the end product requires a ‘drop in’ solution, or a design to fit within a specific footprint, we will provide an open frame charge board (no enclosure) or a tailored dimensional layout. Charge boards can be as small as 2” square.

Custom Enclosures
Custom designs are provided when ‘off the shelf’ enclosures do not meet the requirements of the application, or when there is a need for a unique design. The collaboration of our in house talent and the skills of our partners result in a unique, cost effective enclosure design provided in a timely manner.

Multi-Position Configurations
Applications requiring the charging of multiple battery packs simultaneously from one primary charging station. Designs of this type can be produced in an open frame form, provided in an existing enclosure, or completed in a custom built housing. Output connections are typically made with ‘pigtail’ cords, or via ‘drop and load’ pocket receptacles.

Call us at 800-771-7139 or contact us online to learn more about our custom battery pack capabilities, or visit the technical data sheet pages above.

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