detail
| Product Number | PL18650 2S2P |  |
|
| Cell Model | INR18650 3.7V 2200mAh | ||
| Battery Specification | 18650 2S2P 7.4V 4400mAh | ||
| Nominal Voltage | 7.4V | ||
| Nominal Capacity | 4400mAh | ||
| Charging Voltage | 8.4V | ||
| Charging Current | ≤1C | ||
| Discharge Current | ≤1C | ||
| Instantaneous Discharge Current | ≤2C | ||
| Discharge Cut-off Voltage | 5.5V | ||
| Internal Resistance of Finished Product | ≤180mΩ | ||
| Battery Weight | ≤0.5kg | ||
| Product Size | MAX 115＊71＊22mm | ||
| Charging Temperature | 0～45℃ | ||
| Discharge Temperature | -40～55℃ | ||
| Storage Temperature | -20～45℃ | ||
| Battery Housing | ABS+PC | ||
| Intelligent Lithium Battery Protection | Short circuit protection, overcharge protection, over discharge protection, over temperature protection, over current protection, ESD protection, etc. | ||
| Application Field | testing instrument special equipment lithium battery | ||
· Connector output: gold-plated shrapnel output is used to increase the reliability and stability of conductivity
· Battery management: imported Seiko protection chip is used: with high stability, high-precision monitoring, precise control, ESD protection, temperature protection and other functions.
· The battery pack is safe, has good low-temperature discharge performance, high low-temperature rate, supports -40℃ rate discharge, and the discharge capacity reaches more than 85%;
· The battery pack has low self-consumption, reliable performance, safety and stability;
· The battery pack has a high cycle life, which conforms to the value concept of low carbon, energy saving and environmental protection;
Product advantages
- Different Size: Type and Capacity are selectable Easy matching-up
- Quality Assurance: Paili apply A-class cell, with high capacity and low inner-resistance
- Stable Performance: Long life of cycles, capacity kept 80% of rated, after 500 cycles of charing-and-discharging
- Free Memory-Sideeffectiveness: Charging, discharing and using is applicable any where, any time
- High Safety: Protective design applied via inner PCB. No fire or explosion even Short, Over-charging, Over-discharging, Shock, Vibration, Puncture, High-temperature occured
