The document describes the features and characteristics of a battery named FP1223, which is a 12V 2.3Ah battery. It includes information about dimensions, weight, capacity, operating temperature range, charging and discharging characteristics, etc.
The Standard FP1223 is a 12 V lead‑acid battery with a nominal capacity of 2.3 Ah. The datasheet provides detailed electrical characteristics, charging parameters, and mechanical dimensions for integration into portable or backup power applications.
Key data include the battery's size (178 mm × 35 mm × 61 mm), weight (0.97 kg), operating temperature range (‑15 °C to 50 °C), float and cyclic charging voltages, maximum charging and discharge currents, and internal resistance. The document also presents constant‑power and constant‑current discharge curves for various depths of discharge. This manual is written in Chinese.
| Dimensions (L × W × H) | 178 mm × 35 mm × 61 mm |
|---|---|
| Weight | 0.97 kg |
| Float Charging Voltage (25 °C) | 13.60 V – 13.80 V |
| Cyclic Charging Voltage (25 °C) | 14.50 V – 14.90 V |
| Maximum Discharge Current (5 s) | 34.5 A |
| Terminal Material | Copper |
| Internal Resistance (Fully Charged, 25 °C) | ≈ 60 mΩ |
| Operating Temperature Range | -15 °C ~ 50 °C |
The battery measures 178 mm in length, 35 mm in width, and 61 mm in height.
The float charging voltage range is 13.60 V to 13.80 V.