Description
The JB121200N lithium battery is a reliable energy solution, designed for high-performance applications such as telecom, banking, UPS, and solar systems. With a robust design, superior safety features, and long service life, this battery delivers consistent performance for various energy storage needs
| PERFORMANCE | |
| Voltage (Nominal) | 12.8 V |
| Maximum Charge Voltage | 14.4 V |
| Discharge Cut-Off Voltage | 10.4 V |
| Total Energy | 1280 Wh |
| Continuous Discharge Current | 50A |
| Continuous Charge Rate | 50A |
| Cut off Current | 2 A |
| ESR/AC @ 1KHZ | < 10 mΩ |
| PHYSICAL SPECIFICATION | |
| Weight | 10 kg (Module) 11 Kg (With Pack) |
| Module Casing Material | Molded Plastic |
| Terminal Type | M8 |
| Dimensions (L x W x H) | 266 x 170 x 210 mm |
| Dimensions (L x W x H) pack. | 291 x 195 x 235 mm |
| SERVICE LIFE | |
| Projected Calendar Life | ≥ 10 years |
| Shelf Life | 5 Years |
| SAFETY PERFORMANCE ENVIRONMENT | |
| Over/under voltage | Unit shut down |
| Over Current | Unit shut down |
| Over Temperature | Unit shut down |
| Cell Operating Temperature3 Operating Humidity | -10℃ to 60℃ Non-Condensing |
| ADDITIONAL | |
| Parallel Connection | YES |
| Self-Discharge | 2-3% month |
| Recommended Discharge Depth | 80% |
| PARALLEL CONNECTION | |
| Maximum Parallel Connection Per Stack | 09 (Increase Backup Time) |
| 2 (Recommended) | |
| Parallel Connector Required | YES |
| PROTECTIONS | |
| Cell Balancing | |
| Active | Lossless active balancing |
| Charging Cut-off Voltage | |
| 14.4-V | Charging disconnected |
| Discharge Protection Voltage | |
| 10.4-V | Load disconnected |
| MODEL NUMBER: JB121200N | |
| MODEL | JB121200N |
| VERSION | 003 |
| ENERGY | 1280 Wh |
| VOLTAGE | 12 V |
| USAGE | TELECOM, BANK, UPS & SOLAR |
| TERMINAL | M8 |
| COMPLIANCE | ISO 9001:2015 ISO 14001:2015 ISO 45001:2018 |
Ideal for demanding energy storage applications, the JB121200N ensures efficiency, safety, and long-lasting durability.
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