ER26500M C 3.6V High Power Li-SOCl2 Battery
For NB-IoT, Smart Meters & Tracking
Key Features
- Voltage & Capacity: 3.6V nominal, 6500mAh rated, 2.0V cut-off — high-rate discharge with stable voltage
- Physical Spec: Spiral-wound C-size, 26.2mm × 50.0mm, approx. 53g — fits standard C battery holders
- Shelf Life: Ultra-low self-discharge (<1%/year), long storage life at room temperature
- Safety & Cert: RoHS/CE/UL/UN38.3; stainless-steel case, leak-proof and corrosion-resistant
- Chemistry: Li-SOCl2 spiral construction — low internal resistance for high continuous & pulse current
Core Advantages
- High Pulse Capability: Spiral design delivers strong continuous & pulse current on demand
- Stable Performance: Flat 3.2-3.6V discharge curve across -55°C to +85°C operating range
- Long-Lasting: Annual self-discharge <1% enables multi-year deployment with low maintenance
- Wide Compatibility: Direct drop-in for standard C battery compartments
- Cost-Effective: Reliable power for wireless devices reduces field service visits
Applications
- Wireless Communication: NB-IoT, LoRa, GPRS/GSM modules with periodic transmit bursts
- IoT & Tracking: GPS/asset trackers, telemetry units, remote monitoring
- Alarm & Security: Intrusion alarms, fire alarms, sirens, panic systems
- Industrial: Valve actuators, solenoid drives, heavy-pulse instrumentation
The ER26500M (C) is a 3.6V spiral-wound high-power Li-SOCl2 battery rated 6500mAh. The leading high-power cell for smart meters and NB-IoT modules, it delivers high continuous current and strong pulses for communication bursts and valve control while retaining excellent long-life characteristics.
Specifications
Get in touch
Address
Xinwu Rd, New tech industrial zone, xinxiang city Henan province, 453000, China
Contacts
Sales +86 0373 99188888
office@newenergise.com