Specification
| Model | Nominal Voltage (V) |
Capacity (Ah) |
Dimension (mm) |
Standard Charge Current (A) |
Fast Charge Current (A) |
Standard Discharge Current (A) |
Standard Discharge Current (A) |
Standard Discharge Current (A) |
Discharge Cut-off Voltage (V) |
Weight (kg) |
Cycle Life @ 80% DOD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SYB50 | 3.2 | 50 | 40*149*102 | 25 | 50 | 25 | 50 | 3.65 | 2.5 | 1.2 | ≥4000 |
| SYB100 | 3.2 | 100 | 48*173*133 | 50 | 100 | 50 | 100 | 3.65 | 2.5 | 2.25 | ≥4000 |
| SYB206 | 3.2 | 206 | 54*174*208 | 103 | 206 | 103 | 206 | 3.65 | 2.5 | 4.2 | ≥3000 |
| SYB277 | 3.2 | 277 | 72*174*208 | 138 | 277 | 138 | 277 | 3.65 | 2.5 | 5.6 | ≥3000 |
| SYB302 | 3.2 | 302 | 72*174*208 | 150 | 302 | 150 | 302 | 3.65 | 2.5 | 5.36 | ≥3000 |
Certifications & Testing
UN38.3, IEC62619, RoHS, UL1642
Overcharge/Overdischarge protection test
Nail penetration test
Crush test
Short circuit test
Vibration test
Application
Solar energy storage systems
Low-speed EVs (electric tricycles, AGVs)
Forklifts and material handling equipment
Marine and RV battery systems
Industrial UPS backup systems









