33140-15A 3.6V 15Ah lithium LMFP battery cell
33140-15A 3.6V 15Ah LMFP lithium ion Cylindrical battery cell with high security, low-temperature resistance, high cycle life, full tab process, and high voltage platform
- Category: LiFePO4 Battery Cell
Features of LMFP Battery 33140 3.6V 15Ah
1. High security, close to LiFePO4 lithium battery
2. Low-temperature resistance, better than traditional NMC battery, can support a 75% discharging rate at minus 20℃
3. High cycle life, with more than 2000 times cycle life, better than traditional NMC battery
4. Adopting full tab technology, with low internal resistance, which is suitable for fast charging
5. High voltage platform, same voltage platform as NMC battery
Specification
ITEM | SPECIFICATION |
Normal capacity | 15000mAh(0.5C) |
Minimum capacity | 14500mAh(0.5C) |
Normal voltage | 3.6V |
Charge voltage | 4.2V |
Discharge end voltage | 2.5V |
Standard charge current | 0.5C(7500mA) |
Standard discharge current | 0.5C(7500mA) |
Max charge current | 1C (10℃-45℃), 0.2C (0℃-10℃) |
Max continuous discharge current | Continuous 3C, (Pulse 6C, 10S, T＞0℃) 1C (-10℃＜T≤0℃) 0.5C (-20℃＜T≤-10℃) |
Surface charge and discharge batteries maximum temperature | Charge: 0°C ~ 45°C Discharge: -20°C ~ 55°C |
Recommended Storage Temperature | 15°C ~ 35°C |
Internal resistance | ≤3mΩ (AC Impedance, 1000 Hz) |
Cell dimension | Height: 140.5 mm Max Diameter: 33.3mm Max |
Weight | ≤ 305g |
Cycle life | ≥2000cycle, 70%DOD |
Details
