Specifications
| Parameter | Value |
|---|---|
| Model | LF125 |
| Nominal Voltage | 3.22 V |
| Nominal Capacity | 125 Ah |
| Nominal Energy (Calculated) | ~402.5 Wh (3.22 V × 125 Ah) |
| Cycle Life | 4,000 cycles @ 0.5C, 25 °C |
| Initial Internal Resistance (AC) | 0.40 mΩ ± 0.05 mΩ |
| Weight | 2,390 g ± 71 g |
| Dimensions | 200.7 × 33.25 × 172 mm (L × T × H) |
| Charge Cut-off Voltage | 3.65 V (T > 0 °C); 2.0 V lower limit when T ≤ 0 °C |
| Charge/Discharge Rates | Standard: 0.5 C (≈62.5 A); Peak: up to 3 C (≈375 A) for short durations |
| Operating Temperatures | Charge: –10 °C to 65 °C; Discharge: –35 °C to 65 °C |
| Storage Conditions | < 70% humidity (for packaged storage) |
Additional Highlights
-
Impressive Power Density: High current capability—up to 3C—ensures excellent performance in power-demanding duties.
-
Thermal & Capacity Retention: Maintains ≥ 98% capacity after long-term storage and is strongly resilient across varied temperature conditions.
-
Safety Robustness: Passes tests including overcharge, over-discharge, short-circuit, thermal cycling, and mechanical stress—all with no fire or explosion.
Why Customers Choose LF125
-
Reliability: Rated for ~4,000 cycles—translates into years of dependable performance in energy storage or EV use.
-
Efficiency: Low internal resistance improves energy throughput and reduces heat generation—ideal for high-current setups.
-
Compact & Lightweight: A slim prismatic form (33 mm thickness) supports space-saving pack designs with solid energy-to-weight ratios.
Applications & Use Cases
-
Solar or wind energy storage systems (ESS)
-
Electric vehicles: forklifts, AGVs, golf carts, mobility platforms
-
Backup power: UPS, telecom towers, and Solar off-grid systems/IPS/UPS backup Power
-
Marine, RV & Construction: Tools, trailers, hybrid power systems
Warranty is voided by:
-
Improper handling, including transportation, storage, installation, or wiring outside official guidelines.
-
Unauthorized modifications or disassembly.
-
Use outside official specifications (e.g., improper BMS, overcurrent, incorrect voltage limits).
-
External damage (surges, floods, fire, physical trauma, or environmental extremes).
JK 3.2-inch LCD Display for JK Smart BMS 





Reviews
There are no reviews yet.