NICD 4/5SC 1.2v 1200mah rechargeable high rate nicd battery Cell

Features

1. 1. Long Service Life: Under normal use, Great Power batteries can provide more than 600 charge/discharge cycles, or 5 years standby power.
2. 2. Superior High Rate Charge/Discharge Characteristics: The cell can be fully charged in 1 hour with Great Power specified charging conditions, and can with stand a discharge rate up to 10C.
3. 3. Wide Teerature Range: The cell exhibits super efficiencey and durability for both high teerature and low teerature operations, at the range from -10°C to 70°C.
4. 4. Execellent Overcharge Performance: Great Power batteries can be continuously overcharged at 0.1C rate for 48 hours without leakage or deformation.
5. 5. Low Shelf-discharge Character: After 1 month storage at 20±5°C, a full charged cell can still deliver approx. 79% of its normal capacity.
6. 6. Built-in Safety Features Against Misuse: Built-in chemical protection against polarity reversal or overdischarge. A resealable safety vent is incorporated to relieve internal pressure in case of misuse.
7. 7. High Reliability: Batteries are manufactured with the best abailable material using state of the art technology, allowing them to perform with outstanding reliability.

Specification

Applications

• Power Tools: Drills, saws, and other cordless tools requiring high burst currents .

• Emergency Lighting: Exit signs, emergency luminaires .

• Medical Devices: Portable medical equipment .

• Communication Devices: Two-way radios, intercoms .

• Consumer Electronics: Electric toys, remote controls .

• Professional and Industrial Equipment: Instruments, backup systems .

Warnings & Precautions

Charging

• Use a NiCd-Specific Charger: Always use a charger designed for NiCd chemistry. Using an incompatible charger can be dangerous and may not terminate charging correctly .

• Avoid Overcharging: While tolerant, excessive overcharging can damage the battery. Use smart chargers with negative delta voltage (-ΔV) detection or temperature cut-off (DTO) for rapid charging to terminate charge automatically .

• Temperature Monitoring: Charge only within the specified temperature range (0°C to +45°C) . Charging outside this range can lead to reduced capacity and potential damage.

• Charge in a Well-Ventilated Area: Provide adequate space around the charger and battery during charging.

Discharging

• Avoid Excessive Deep Discharge: While periodic full discharge helps with memory effect, repeatedly discharging far below 1.0V per cell can be harmful.

• Temperature Management: Avoid discharging outside the recommended temperature range (-20°C to +60°C). Extreme cold reduces performance; extreme heat accelerates aging.

• Prevent Short Circuits: Never allow the positive (+) and negative (-) terminals to connect directly. Short circuits can cause very high currents, leading to extreme overheating, terminal damage, leakage, or fire.

Storage

• Storage State: For long-term storage (longer than a few months), it is often recommended to store the battery in a discharged state.

• Cool and Dry Environment: Store in a cool, dry place away from direct sunlight, moisture, and heat sources. The ideal storage temperature is between -20°C to +35°C.

• Recovery after Storage: After prolonged storage, the battery may require a few charge/discharge cycles to regain its full capacity.

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.