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A123 SYSTEMS AHP8AU1 CELL
The A123 Systems AHP8AU1 is a high-power LiFePO4 pouch cell with a nominal voltage of 3.3V and a nominal capacity of 8Ah. The supplied specifications list up to 400A continuous discharge at room temperature, alongside a separate 600A pulse discharge rating.
Its electrical profile may be evaluated for custom packs requiring substantial charge and discharge power. Pulse duration, duty cycle and thermal conditions must be confirmed before using the pulse figures. Final pack capability depends on cell matching, tab connections, mechanical support, cooling and appropriately engineered protection.
A123 SYSTEMS AHP8AU1 CELL
| Brand | A123 Systems |
| Model | AHP8AU1 |
| Cell Type | High-power LiFePO4 pouch cell |
| Nominal Voltage | 3.3V |
| Nominal Capacity | 8Ah / 8000mAh |
| Calculated Nominal Energy | Approx. 26.4Wh, calculated from 3.3V × 8Ah; not measured usable energy. |
| Charging Method | CC-CV, constant current followed by constant voltage. |
| Charge Cut-Off Voltage | 3.60V |
| Discharge Cut-Off Voltage | 2.0V |
| Maximum Continuous Charge Current | 160A (20C), at room temperature. |
| Maximum Continuous Discharge Current | 400A (50C), at room temperature. Confirm the applicable thermal and test conditions before pack design. |
| Maximum Pulse Charge Current | 300A at room temperature. Pulse duration, duty cycle and SOC conditions require confirmation; not a continuous rating. |
| Maximum Pulse Discharge Current | 600A at room temperature. Pulse duration, duty cycle and SOC conditions require confirmation; not a continuous rating. |
| Cell Dimensions | 5.0±0.2 × 160.6±1.5 × 227mm |
| Cell Weight | 348±10g |
| Charging Temperature | 0–55°C |
| Discharging Temperature | −20–55°C |
Current ratings above apply at room temperature as stated in the supplied information. They must not be assumed to apply across the entire operating-temperature range. Confirm whether temperature limits refer to ambient or cell-surface measurements, together with applicable derating and thermal cut-offs.
A123 SYSTEMS AHP8AU1 CELL
The supplied specification lists 50C continuous discharge on an 8Ah capacity basis. This provides a high-power evaluation point, subject to confirmed thermal conditions and complete pack validation.
The listed 20C continuous charge rating applies at room temperature. Charger capability, cell voltage, SOC and temperature must be coordinated; this rating alone does not establish a full-charge time.
The 3.3V, 8Ah cell has approximately 26.4Wh calculated nominal energy. Its listed dimensions and 348±10g weight support preliminary mechanical and mass-budget planning for custom modules.
A123 SYSTEMS AHP8AU1 CELL
The AHP8AU1 may be evaluated for systems prioritizing charge and discharge power. The following are potential engineering directions, subject to confirmation of the manufacturer specification and application-level testing.
To review your proposed configuration and documentation requirements, contact MisenBattery about your AHP8AU1 project.
No. The supplied data lists 600A as pulse discharge and 400A as maximum continuous discharge, both at room temperature. Pulse duration and duty cycle must be confirmed before use.
No. The 160A rating does not define a complete charging time. CC-CV taper, starting SOC, termination current, temperature and the applicable charging protocol determine the actual duration.
That is not established by the supplied information. The 400A figure is specified at room temperature; confirm temperature-dependent limits and thermal conditions before operating elsewhere in the range.
A123 SYSTEMS AHP8AU1 CELL
MisenBattery supports B2B cell sourcing and custom battery pack projects. A123 Systems is the listed cell brand; MISEN can discuss sourcing and integration requirements for your proposed application.
Confirm AHP8AU1 availability, product revision, quantities and commercial terms before procurement. Include your sample-evaluation and production requirements when requesting a quotation.
Request available manufacturer specifications, dimensional drawings and applicable test or transport documents, subject to availability and sharing permissions. Confirm pulse duration, thermal limits and current-rating conditions for the exact cell revision.
Discuss cell configuration, BMS selection, high-current interconnections, mechanical support and thermal planning according to your application and development stage.
Use the product page inquiry form to send model AHP8AU1, quantity, destination and application. Include continuous and pulse currents in both directions, pulse duration, SOC window and cooling conditions for a technical review.
