Lead-acid Rechargeable Battery XTREME 6V 4Ah (model 82-202)

XTREME 6V 4Ah lead-acid rechargeable battery (model 82-202) is a sealed, maintenance-free DC power source designed for compact equipment and backup applications. It supplies a stable 6-volt output with a nominal capacity of 4 ampere-hours, suitable for short-term power delivery and standby operation. The battery’s sealed construction prevents electrolyte leakage and minimizes maintenance while providing reliable performance in a range of small electronic devices.

Advantages

The battery offers a compact form factor with a predictable 6V output and nominal 4Ah capacity, enabling simple integration into low-voltage systems. Its sealed lead-acid design is maintenance-free and resistant to spills, making it safe for enclosed installations. The rechargeable chemistry supports repeated charge/discharge cycles for long-term use as an emergency or backup power source.

Suitable for

• Small electronics and portable devices
• Children’s electric toys and ride-on vehicles
• Emergency lighting and exit signs
• Alarm and security systems
• Standby power for routers, modems and small network devices

Key specifications

• Nominal voltage: 6 V
• Nominal capacity: 4 Ah
• Battery type: sealed lead-acid (rechargeable)
• Construction: maintenance-free, valve-regulated
• Intended use: short-term discharge and standby/backup operation

How to use

Install the battery in a dry, well-ventilated location away from direct heat sources and open flames. Connect the positive and negative terminals according to device polarity, ensuring secure and correct terminal contacts. Use a compatible 6V lead-acid battery charger and follow the charger manufacturer’s instructions for charging current and duration. Avoid deep discharges whenever possible; recharge soon after use to extend cycle life. Observe safety precautions for lead-acid batteries, including avoiding short circuits and not exposing the battery to extreme temperatures.

Usage recommendations

For reliable backup performance, keep the battery charged between uses and perform periodic checks of voltage and terminal integrity. Store the battery partially charged in a cool, dry place if it will not be used for extended periods. Use a charger designed for sealed lead-acid batteries to prevent overcharging and sulfation.