Product Description
This product is a high-performance 6V 7000mAh nickel-cadmium rechargeable battery pack, specifically engineered as a long-lasting power solution for industrial-grade explosion-proof lighting equipment. In hazardous environments such as mining, oil, and chemical industries where explosive gases may be present, equipment reliability and safety are paramount. From its internal cells to its external structure, this F7000mAh battery is designed and manufactured to withstand such demanding conditions, featuring exceptional impact resistance, vibration resistance, and the ability to operate across a wide temperature range.
Compared to standard batteries, its ultra-high 7000mAh capacity significantly extends lighting duration after a single charge, directly enhancing work efficiency and operational safety. If you are searching for a "long-lasting," "safety-compliant," and "perfectly compatible" replacement battery for your explosion-proof light, this product is undoubtedly your optimal choice. Place your order now to add an extra layer of protection to your safety operations.
| Internal Resistance | ≤ 90 mΩ |
| Discharge Cut-off Voltage | 5.0 V |
| Standard Charge Current | 0.1 C (700 mA) |
| Maximum Charge Current | 0.5 C (3500 mA) |
| Standard Discharge Current | 0.2 C (1400 mA) |
| Max Continuous Discharge Current | 1 C (7000 mA) |
| Charging Temperature | 0 °C – 55 °C |
| Discharging Temperature | –20 °C – 70 °C |
| Cycle Life | ≥ 500 cycles @ 60 % capacity retention |
| Weight | ≈ 880 g |
| Dimensions | Ø 32.6 ± 0.2 mm × 448.0 ± 0.5 mm |
| Note | Accept customization |
1. Extended Runtime: With a high 7000mAh capacity, it significantly extends operation time per charge, making it ideal for extended work shifts and emergency lighting scenarios.
2. Safe & Durable Design: Engineered for explosion-proof lights, mining lamps, and hazardous areas (such as oil fields, gas plants, and chemical factories), it delivers robust performance in environments where absolute reliability is required.
3. Rugged Ni-CD Technology: The Nickel-Cadmium (Ni-CD) cells excel in extreme temperatures, high-vibration, and high-impact conditions, offering far superior durability than standard batteries.
4. Perfect Compatibility: serves as a direct replacement for the original batteries in a wide range of mainstream explosion-proof light models. Features simple installation for immediate use.
5. Stable 6V Output: Ensures consistent brightness and stable performance without dimming throughout the entire discharge cycle.
● Explosion-proof lights
● Emergency lighting and safety lamps
● Mining and industrial lighting
● Inspection lamps and portable work lights
● Regular Cleaning and Inspection: Clean the battery and its contacts regularly with a dry cloth to keep them dry and free of dust.
Before each charge, inspect the battery casing for any bulging, cracking, deformation, leakage, or severe corrosion. If any of these issues are found, stop use immediately and replace the battery.
● Preventing the "Memory Effect": Ni-CD batteries are susceptible to a slight memory effect. If they are frequently recharged after being only partially discharged, they may "remember" this shorter cycle.
● Recommendation: Approximately once a month or after every 10 usage cycles, perform a complete charge-discharge cycle (i.e., fully charge the battery, then allow the light to operate until the low battery warning activates or it turns off). This helps maintain the battery's capacity.
● Long-Term Storage: If the battery needs to be stored for an extended period (over one month), please:
Charge the battery to approximately 50% - 70% of its capacity.
Store it in a cool, dry environment, with an ideal temperature range of 10°C ~ 25°C.
Check the voltage every 3-6 months and perform one maintenance charge-discharge cycle to prevent permanent performance degradation.
