Brook Stone Big Blue Party Speaker Bluetooth Audio 11.1V 6.6-7Ah Li-ion Battery

Product Overview

High-capacity 11.1V protected Li-ion rechargeable battery pack designed for Brook Stone Big Blue Party speakers and Bluetooth audio equipment. Available in multiple capacity options (4.4Ah to 7Ah) with FMA or Panasonic cells, featuring built-in protection circuit and multiple connector options (XHR-2P, XHR-3P, or waterproof DC 5.5/2.1mm) for reliable and long-lasting power.

Package Contents

• 1 × 11.1V Protected Li-ion Rechargeable Battery Pack (capacity, cell type, and connector as selected)

Key Features

• Voltage: 11.1V (3S configuration)
• Discharge Cut-off Voltage: 9.0V
• Capacity Options: 4400mAh, 5200mAh, 6600mAh, or 7000mAh
• Cell Options: FMA cells or Panasonic cells
• Chemistry: Li-ion (Lithium-ion) with protection circuit
• Connector Options: XHR-2P, XHR-3P, or Waterproof DC 5.5/2.1mm
• Connector Polarity: Inside: Positive (+), Outside: Negative (-)
• Dimensions: 18 × 110 × 70mm
• Cell Package: PVC heat shrink
• Brand: FMA or Panasonic cells, assembled by FMA
• Compatible with: Brook Stone Big Blue Party speakers, Bluetooth audio equipment
• Rechargeable: Yes, hundreds of charge cycles
• Protected circuit: Built-in protection against overcharge, over-discharge, and short circuit
• High capacity: Extended playtime for all-day parties
• Reliable performance: Consistent power output for quality audio

Capacity & Cell Options

FMA Cell Options:

• 4400mAh (4.4Ah) - Standard capacity for regular use
• 5200mAh (5.2Ah) - Enhanced capacity for extended playtime
• 6600mAh (6.6Ah) - High capacity for longer sessions
• 7000mAh (7.0Ah) - Maximum capacity for all-day power

Panasonic Cell Options:

• Available in select capacities - Premium Panasonic cells for superior quality and longest lifespan

Note: Pricing varies based on capacity and cell type selected. Panasonic cells offer superior quality and longer cycle life.

Connector Options

Three Connector Types Available:

• XHR-2P Connector: 2-pin connector for standard applications (available in 4400mAh, 5200mAh, 6600mAh, 7000mAh)
• XHR-3P Connector: 3-pin connector for advanced applications (available in 5200mAh, 6600mAh, 7000mAh)

Polarity:

• Red wire: Positive (+)
• Black wire: Negative (-)

Note: Select the connector type that matches your device's requirements.

Applications

Perfect replacement battery for:

• Brook Stone Big Blue Party speakers
• Bluetooth speakers and wireless audio devices
• Portable PA systems
• Outdoor entertainment systems
• Party and event audio equipment
• Other devices requiring 11.1V high-capacity Li-ion battery packs

Safety Information

Charging: Use only the recommended charger designed for Li-ion batteries. Do not overcharge or leave unattended during charging.

Storage: Store in a cool, dry place away from direct sunlight and heat sources. Keep away from children and pets.

Operation: Do not short-circuit, puncture, crush, or disassemble the battery. Avoid exposure to water or moisture.

Temperature: Operate and store within the recommended temperature range. Extreme temperatures may affect performance and safety.

Disposal: Do not dispose of in regular trash. Recycle according to local regulations for rechargeable batteries.

Inspection: Regularly inspect the battery for signs of damage, swelling, or leakage. Discontinue use immediately if any abnormalities are detected.

Shipping & Transportation Notice

Hazardous Material: This product contains rechargeable batteries and may be subject to hazardous materials regulations during shipping.

Air Transportation: Batteries may be restricted or prohibited on certain air routes. International shipments may require additional documentation and handling fees.

Packaging: All batteries are packaged according to applicable transportation safety regulations to ensure safe delivery.

Delivery Time: Due to shipping restrictions, delivery times may be longer than standard products, especially for international orders.

Documentation: Proper shipping labels and documentation will be applied to comply with carrier and regulatory requirements.