Product Information

I. Basic Parameters
Battery Type: Power Lithium-ion Battery
Battery Model: LP2468134
Nominal Capacity: 23Ah (3.65V-2.0V)
Nominal Voltage: 3.2V
Internal Resistance: ≤7mΩ
Dimensions: Length 132.3±0.6 × Width 68±0.5 × Thickness 24.2±0.5 (mm)
Weight: 460±15g
Factory SOC: 30%~35%

Factory Voltage: 3.28V~3.30V

II. Charging and Discharging Parameters
Charging Voltage: 3.65V±0.05V (Maximum not exceeding 3.80V)
Max Charging Current: Continuous 1I₁ (23A); Pulse 2I₁ (46A, 10s) at 50% SOC
Continuous Charging Current: 0℃~5℃ (0-90% SOC: 5A; >90% SOC: 2A); 5℃~15℃ (0-90% SOC: 8A; >90% SOC: 6A); 15℃~45℃ (0-90% SOC: 20A; >90% SOC: 8A)
Discharge Cut-off Voltage: 2.0V (single cell) (≥2.1V below 5℃; ≥2.6V above 5℃)
Max Discharging Current: Continuous 2I₁ (46A); Pulse 3I₁ (69A, 30s) at 50% SOC

Continuous Discharging Current: -20℃~5℃ (10A for full SOC range); 5℃~25℃ (<10% SOC: 10A; 10-100% SOC: 15A); 25℃~45℃ (<10% SOC: 10A; 10-100% SOC: 25A); 45℃~60℃ (10A for full SOC range)

III. Temperature Parameters
Charging Temperature Range: 0℃~45℃ (Optimal: 15℃~35℃)
Discharging Temperature Range: -20℃~60℃ (Optimal: 15℃~35℃)

Storage Temperature: Within 1 month: -40℃~45℃; Within 6 months: -20℃~35℃; 6-12 months: -20℃~20℃ (at 30%-50% SOC)

IV. Lifespan and Performance Parameters
Normal Temperature Cycle Life: ≥1500 cycles (25℃, capacity retention ≥80% of initial capacity, thickness expansion ≤10%)
High Temperature Cycle Life: ≥800 cycles (45℃, capacity retention ≥80% of initial capacity)
Normal Temperature Charge Retention Capacity: Recovered capacity ≥96% of initial capacity after 30 days
High Temperature Charge Retention Capacity: After 7 days of storage at 60℃, recovered capacity ≥95% of initial capacity, internal resistance increase ≤10%
Discharging Capacity at Different Temperatures: -20℃≥60% of initial capacity; -10℃≥70%; 0℃≥80%; 45℃≥100%; 60℃≥95%

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