Chemistry: Sealed Nickel Metal Hydride (Ni-MH)
Voltage & Capacity: 3.6V, 800mAh (High-Capacity Model)
Key Benefit: Extended backup runtime for power-hungry 4G/5G Telematics
Operating Discharge Temp: -20°C to 75°C
Cycle Life: ≥ 500 charge/discharge cycles
Application: Premium Automotive T-Box, Fleet Management Trackers, Advanced eCall
Customization: Wire length, connectors, and pack layout fully customizable
Extended Backup Power: 3.6V 800mAh Ni-MH Battery for Premium Automotive Telematics
As automotive telematics evolve with advanced 4G/5G connectivity and richer data transmission, the power demands on emergency backup systems have significantly increased. Our High-Capacity 3.6V 800mAh Ni-MH battery pack is purpose-built to meet these elevated energy requirements. It ensures that critical vehicle systems—like eCall modules and continuous GPS trackers—have the extended runtime needed to transmit vital data long after a vehicle's primary power is lost.
Differentiated Engineering Advantages:
Extended Emergency Runtime: With a robust 800mAh capacity, this battery pack provides significantly longer continuous power compared to standard 500mAh models. It is ideal for premium T-Boxes that need to maintain active cellular connections for longer durations post-crash.
High-Drain Performance: Engineered to handle the higher pulse currents required by modern LTE and 5G communication modules without experiencing severe voltage drops.
Automotive-Grade Resilience: Operates reliably under extreme dashboard conditions, offering a stable discharge profile from -20°C up to 75°C.
Uncompromised Safety: Utilizing advanced aqueous Nickel-Metal Hydride chemistry, this pack eliminates the risks of thermal runaway and explosion associated with some lithium-based alternatives, strictly complying with automotive crash safety standards.
| Parameter | Specification |
| Nominal Voltage | 3.6V |
| Rated Capacity | 800mAh |
| Battery Chemistry | Sealed Ni-MH |
| Standard Charge | 80mA (0.1C) for 16 hours |
| Maximum Continuous Discharge | 800mA (1C) |
| Operating Temperature (Discharge) | -20°C to 75°C |
| Operating Temperature (Charge) | 0°C to 60°C |
| Cycle Life | ≥ 500 Cycles (IEC Standards) |
| Thermistor (NTC) | Customizable (e.g., 10K NTC for thermal management) |
| Connector Type | Fully customizable to your PCBA (e.g., JST, Molex) |
| Dimensions & Weight | Engineered to fit your specific T-Box housing |
Our high-quality Nickel-Metal Hydride (Ni-MH) rechargeable batteries deliver stable voltage output, dependable capacity, and a long service life of 500+ charge/discharge cycles. Manufactured under strict ISO-certified quality control with built-in overcharge, over-temperature, and short-circuit protection, they offer a safe, eco-friendly, and cost-effective power solution compared to disposable alternatives.
Rechargeable Ni-MH batteries power a wide variety of daily and industrial devices: cordless vacuums and cleaning appliances, power tools, robotic lawnmowers, wireless phones, toys, remote controls, emergency lighting, medical equipment, and backup power systems. Their consistent discharge curve and low self-discharge make them ideal for both high-drain and long-standby applications.
Run time depends on the power draw of your device. As a general reference, a battery with a 2000mAh rating delivers working time comparable to the original OEM cell, restoring full performance to your equipment.
High-quality Ni-MH cells typically provide 500 to 1000 charge/discharge cycles before capacity degrades, giving years of reliable service with proper care.
Store in a cool, dry place away from direct sunlight. For long-term storage, keep a partial charge (about 40-60%) and recharge every 3 to 6 months to maintain optimal cell health.
Yes. Every battery is covered by our manufacturer warranty against defects in materials and workmanship, backed by our 16 years of Ni-MH battery expertise.
Explore our complete range of custom Ni-MH battery packs, AA rechargeable batteries, AAA rechargeable batteries, and other replacement battery solutions for reliable, long-lasting power for every application.
