9.6V AA Nicd Energizer Rechargeable Batteries 700mAh For Hotel Phone , Dect Phone

Features

1. High Reliability: Ideal for critical communication devices like hotel/DECT phones, offering stable performance over 500+ cycles.

2. Wide Temperature Tolerance: Operates from -20°C to +60°C, ensuring functionality in varied environments.

3. Memory Effect Management: Requires periodic full discharges to mitigate memory effect (e.g., discharge every 10 cycles).

4. Overcharge/Overdischarge Tolerance: More resilient to abuse compared to other chemistries.

5. Low Internal Resistance: Supports moderate discharge currents for phone applications.

6. Long Shelf Life: Retains charge for months, suitable for backup use.

Specification

Applications

• Hotel Phones: Cordless desk phones and base units.

• DECT Phones: Digital Enhanced Cordless Telecommunications devices.

• Emergency Communication Devices: Backup power for critical systems.

• Consumer Electronics: Toys, solar lights, emergency lights.

Warnings & Precautions

Charging

• Use NiCd-Specific Chargers: Only use chargers designed for NiCd chemistry with voltage/current limits matching 9.6V/700mAh specs. Avoid Li-ion/NiMH chargers.

• Avoid Overcharging: While tolerant, prolonged overcharging reduces lifespan. Use smart chargers with -ΔV or temperature cutoff.

• Temperature Limits: Charge only between 0°C to +45°C. High temperatures cause leakage; low temperatures lead to incomplete charging.

Discharging

• Prevent Deep Discharge: Do not discharge below 8.0V (1.0V per cell) to avoid cell reversal and capacity loss.

• Memory Effect Mitigation: Perform full discharges (to 8.0V) every 10 cycles to minimize memory effect.

Storage & Handling

• Storage State: Store partially discharged (≈40-50% SOC) in a cool, dry place.

• Cadmium Toxicity: Do not disassemble—cadmium is toxic. Recycle at designated facilities.

• Physical Damage: Avoid crushing/puncturing cells to prevent leakage.

Safety

• Ventilation: Ensure adequate airflow during charging to dissipate gases.

• Child Safety: Keep away from children due to choking hazard and toxic materials.

• No Incineration: Cadmium vapor is toxic if burned.

Maintenance

• Cleaning: Clean terminals with isopropyl alcohol to prevent corrosion.

• Replacement: Replace pack when capacity drops below 80% (≈560mAh).

Disposal

• Recycle Only: NiCd batteries must be recycled due to toxic cadmium. Do not dispose in household waste.

Shenzhen Manli Technology Co., Ltd. is a high-tech manufacturing enterprise specializing in the R&D, production, and sales of lithium batteries.
The product portfolio encompasses a wide range of battery types, including high-capacity, low self-discharge, power-type, and high/low-temperature variants. These products are widely utilized in various smart drones, model aircraft, emergency power supplies, lighting fixtures, toys, smart home appliances, and other consumer electronics. The company possesses comprehensive R&D, design, and manufacturing capabilities, a robust quality management system, as well as testing facilities for battery performance and safety compliance. We are fully equipped to meet customers' personalized and diverse needs with tailored solutions, delivering cost-effective and reliable battery products. Our battery products have obtained third-party certifications such as UL, CE, KC, CCC, BIS, CB, PSE, REACH, ROHS, and UN38.3.
We aspire to collaborate with like-minded partners worldwide, leveraging advanced battery technology to strive for a greener, smarter, and more sustainable future.