CC3800
A New Platform For Portable Electronic Devices
The Accutronics CC3800 credit card battery allows device designers to integrate a smart Lithium ion battery into new handheld portable products with minimal effort and cost. CC3800 has been designed to provide a high level of functionality and safety, reducing time to market while eliminating tooling and qualification costs.
With a footprint identical to that of a regular credit card the CC3800 is designed to be integrated into handheld devices with minimal effort. Accutronics provide full design assistance including CAD models and design advice.
The CC3800 features an active electronic protection system that prevents it from being overcharged, over discharged or short circuited – this ensures it will remain safe if externally abused. In addition, the CC3800 battery features a highly accurate impedance tracking fuel gauge that constantly tracks battery status, providing information such as remaining battery capacity (mAh), state-of-charge (%), run-time to empty (min), battery voltage (mV), and temperature (°C).
Full compliance to international safety and transportation standards is assured as the CC3800 meet the requirements of IEC62133 and UN38.3 which means that OEMs do not need to perform additional testing when submitting products to certifying bodies. The CC3800 is excepted from Dangerous Goods regulation which significantly reduces the cost and complexity associated with transportation.
Accessories
The CC3800 is backed up with a number of accessories that help OEMs when testing and designing the batteries into their products – these include mating connectors, development PCBs and a development charger.
Customisation
The CC3800 credit card battery ships with a standard EEPROM set-up, UL94V-0 grey plastic casing, Accutronics labelling and bulk packaging. These can be customised to meet individual OEM requirements, please contact us to discuss your specific needs.
Find Out More
To find out more about the CC3800, request your free mechanical sample or to request a quote please contact us on +44 (0) 1782 566688 or email sales@accutronics.co.uk.
| Chemistry | Rechargeable Lithium Ion |
| Capacity | 3800mAh (0.2C Typical) 3610mAh (0.2C Minimum) |
| Charging Voltage | 4.20V |
| Charging Current | Typical: 1900mA (0.5C) Maximum: 2000mA |
| Charging Temperature | 0°C to +45°C |
| Discharging Voltage | Average: 3.70V (based on 0.2C discharge at +20°C) |
| Discharging Cut-off Voltage | 3.00V |
| Discharge Temperature | -10°C to +60°C |
| Storage Temperature | -20°C to +60°C |
| Cycle Life | >300 (to 80% of minimum capacity) |
| Dimensions | 85.6mm x 54.0mm x 14.7mm |
| Weight | <105g |
| Fuel Gauge | Texas Instruments BQ27541-V200 Impedance tracking fuel gauge with I²C communication |
| Termination | 7 way Tyco 1827684-1 connector |
| Approvals | IEC62133:2002 (Safety) UN38.3 T1-T8 (Transportation CE (EMC) |
Credit Card Battery Features
3.7V high energy density rechargeable lithium ion technology allows portable devices to run for longer whilst remaining compact and light.
Credit Card footprint (85.6mm x 54.0mm) minimises area required inside your product.
Impedance Tracking fuel gauge with I²C communication provides a reliable runtime prediction in hours and minutes.
Active protection circuitry and redundant passive over-current protection ensures the battery will always remain safe if subjected to abuse.
7 position Tyco connector interface provides a reliable electrical connection to your device or charger.
Tough plastic enclosure ensures the battery can withstand everyday use in a professional environment without being damaged.
Credit Card Batteries & Accessories
If you need a slimmer solution then the CC2300 credit card battery is only 9.1mm thick.
Need a way to connect to your new Credit Card Battery? Our EVAL001 development PCB will help.
If you need a male mating connector for the CC3800 then the Tyco 1827654-1 (Accutronics part number CO3081) is ideal.
Need a charger to aid in your development process? The EVAL004 (5V DC power supply input) or EVAL005 (USB input) are designed to charge both the CC2300 and CC3800 quickly and safely.
