Rechargeable Nickel–Hydrogen Battery Sony 988521612

Rechargeable Nickel–Hydrogen Battery Sony 988521612 is a Ni–H chemistry cell intended for repeated charge and discharge in compatible electronic devices. It delivers a stable nominal voltage and consistent performance for backup power, portable equipment, and instrument power applications where long cycle life and low-maintenance operation matter. The design focuses on safe, predictable behavior under normal charging regimes and reliable supply during intermittent or continuous use.

Advantages

The battery provides extended cycle life typical of nickel–hydrogen technology, offering durability for repeated charging. It maintains a stable voltage under load and supports reliable operation as a backup or primary power source in devices designed for Ni–H cells. The chemistry is tolerant of common charging methods used with rechargeable nickel-based batteries and requires minimal maintenance compared with non-rechargeable alternatives.

Suitable for

• Portable measurement instruments and test equipment
• Backup power modules for small electronic systems
• Battery packs in scientific or industrial devices compatible with Ni–H cells
• Field equipment requiring many charge/discharge cycles

Key specifications

• Chemistry: Nickel–Hydrogen (Ni–H)
• Form factor: rechargeable cell suitable for integration in compatible assemblies
• Typical performance: designed for repetitive charge/discharge cycles with stable voltage output
• Operational focus: long cycle life and low-maintenance operation
• Application environments: indoor and controlled outdoor use in compatible devices

How to use

Install the battery only in devices specified by the manufacturer as compatible with Ni–H rechargeable cells. Use an appropriate charger or charging circuitry rated for nickel-based rechargeable chemistry and follow the device maker’s charging profile and current limits. Observe polarity and secure mechanical contacts to ensure correct electrical connection. Avoid using the cell in equipment that requires different battery chemistries or voltages.

Recommendations

Store the battery in a cool, dry place and avoid prolonged exposure to high temperatures. For best cycle life, follow recommended charge/discharge practices from the device or system manufacturer and remove the battery from service if physical damage, leakage, or abnormal heating occurs.