11.1V 7800mAh Replacement Battery for TSI AEROTRAK APC 9510-02 & DustTrak DRX Series (8530/8530EP/8533/8533EP/8534) and DustTrak II 530EP

High-capacity replacement battery designed for TSI devices including AEROTRAK APC 9510-02, DustTrak DRX 8530, DRX 8530EP, DRX 8533, DRX 8533EP, DRX 8534 and DustTrak II 530EP. It provides reliable runtime and is intended as a direct substitute for the original pack. Specifications: Voltage 11.1V; Capacity 7800mAh; Energy 86.58Wh. Safety and quality: Each cell is manufactured with multi-stage circuit protection and the complete battery is CE certified. Units are tested by the manufacturer to meet OEM standards. The pack is designed without memory effect to maintain capacity over repeated charge cycles. Compatible models listed above only. Built to match the performance and safety expectations of the original battery.