A direct drop-in upgrade for lead-acid cleaning equipment batteries — 30% smaller footprint, significantly higher energy density, and faster charge acceptance. Built on LFP cells with integrated BMS and fire protection, designed for zero-maintenance operation across a 20-year service life.
Shock-resistant Design: Automotive-grade vibration-resistant, Fearless of bumps, stable as a rock.
Safe & Worry-Free: LFP cells with a fire protection module, High safety - no fire, no explosion.
Worry-free after-sales: Design life: 20 years, 5-year standard warranty.
Low self-discharge: Significantly reduced loss during standby, Monthly self-consumption ≤2%.
Long-lasting endurance: In the same volume, Significantly improved range.
High-efficiency fast charging: Supports 1C fast charging, 2.5h full charge (std).
| Model | Nominal Voltage (V) | Rated Capacity (Ah) | Constant Current (A) | Dimensions (W*L*H) | Weight(Kg) | IP Rating | Bluetooth | Display |
|---|---|---|---|---|---|---|---|---|
| Dubhe CM24-50 | 25.6V | 50Ah | 50A | 307*168*226 | ~15kg | IP67 | No | No |
| Dubhe CM24-80 | 25.6V | 80Ah | 80A | 338*307*228 | ~22kg | IP67 | No | No |
| Dubhe CM24-105 | 25.6V | 105Ah | 100A | 338*307*251 | ~27kg | IP65 | No | No |
| Dubhe CM24-150 | 25.6V | 150Ah | 150A | 530*372*275 | ~42kg | IP65 | No | No |
| Dubhe CM24-160 | 25.6V | 160Ah | 150A | 400*330*260 | ~45kg | IP65 | No | No |
| Dubhe CM24-200 | 25.6V | 200Ah | 200A | 526*333*223 | ~49kg | IP65 | No | No |
| Dubhe CM24-210 | 25.6V | 210Ah | 200A | 488*350*261 | ~50kg | IP65 | No | No |
| Dubhe CM24-280 | 25.6V | 280Ah | 200A | 450*430*261 | ~70kg | IP65 | No | No |
| Dubhe CM24-315 | 25.6V | 315Ah | 200A | 600*350*262 | ~72kg | IP65 | No | No |
| Dubhe CM36-160 | 38.4V | 160Ah | 150A | 600*350*323 | ~64kg | IP65 | No | No |
| Dubhe CM36-210 | 38.4V | 210Ah | 200A | 600*350*323 | ~78kg | IP65 | No | No |
| Dubhe CM48-200 | 48V | 200Ah | 200A | 530*370*273 | ~84kg | IP65 | No | No |
CM Series is specifically designed for cleaning equipment, floor scrubbers, and other industrial cleaning machinery requiring compact size and high energy density.