72V 81Ah E-Kart Boat Battery Model: TP-A889 76.8V 81Ah E-Kart Boat Battery Nominal Voltage: 76.8V Nominal Capacity: 81Ah Rated Energy: 6220Wh (6.22kWh) Maximum Charging Current: 40A Continuous Discharge Current: 160A Peak Discharge Current (30s): 220A Cell Configuration: 24S3P Protection Class: IP67 Reference Weight: About 60kg Dimensions (W×D×H): 683 ±1 × 423 ±1 × 230 ±1 mm Communication Interface: CAN / RS485 https://www.topakpowertech.com/marine-watercraft-power-battery/72v-81ah-e-kart-boat-battery

51.2V 105Ah 105A Golf Cart Lithium Battery Model: TP-A1129 51.2V 105Ah Golf Cart LiFePO4 Battery Rated Voltage: 51.2V Nominal Capacity: 105Ah Rated Energy: 5376Wh (5.376kWh) Maximum Charge Current: 52.5A Continuous Discharge Current: 105A Peak Discharge Current (30s): 300A Cycle Life: 3000 cycles (at 25°C, 0.5C, 80% DOD) Protection Class: IP65 Dimensions: 460 × 334 × 240 mm Weight: About 43.15 kg Communication Interface: RS485 https://www.topakpowertech.com/golf-cart-battery/51-2v-105ah-105a-golf-cart-lithium-battery

48V-30Ah Base Station Batteries Model: TP-4830T 48V 30Ah Base Station Battery Nominal Voltage: 48V Nominal Capacity: 30Ah Nominal Energy: 1440Wh Max Continuous Discharge: 30A Built-in BMS: Yes (Over-voltage, over-current, short circuit, temperature protection) Battery Type: LiFePO4 (Lithium Iron Phosphate) Cycle Life: 3000 cycles @ 80% DOD Weight: Approx. 25 kg Dimensions: 442*400*177 mm Certificates: UN38.3 / MSDS / CE https://www.topakpowertech.com/base-station-backup-battery/base-station-batteries

12V 50Ah Sodium-ion car starter battery Model: TP-NA1250 12V 50Ah 800CCA Car Starter Battery Nominal Voltage: 12.2V Nominal Capacity: 50Ah Nominal Energy: 610Wh Peak Discharge Current (1s): 800A Discharging Temp Range: -40°C ~ 80°C Cycle Life (80% DOD): >3000 cycles System Weight: ~8.0kg Product Dimensions: 244mm × 176mm × 190mm https://www.topakpowertech.com/sodium-ion-car-starter-battery/12v-50ah-car-starter-battery

Motocycle Starter Battery 700CCA Model: YTX30L-12.8V 10Ah 1000CCA Motocycle Battery Nominal Voltage: 12.8V Nominal Capacity: 10Ah Starting Current: 700CCA Peak discharge current@3S: 700A Discharge temperature: -20℃~60℃ Weight: 5kg Product size: 165*126*175mm https://www.topakpowertech.com/motocycle-starter-battery/motocycle-starter-battery-700cca

12v 50ah lifepo4 lithium battery Model: 12.8V 50Ah LiFePO4 Battery Specifications: Nominal Voltage: 12.8V Capacity: 50Ah Energy: 640Wh Max Continuous Discharge: 50A Built-in BMS: Yes (Over-voltage, over-current, short circuit, temperature protection) Battery Type: LiFePO4 (Lithium Iron Phosphate) Cycle Life: 6000 cycles @ 80% DOD Weight: Approx. 6.0kg Dimensions: 229*138*210 mm Certificates: CE, MSDS, UN38.3 Application: Perfect for solar lighting systems, camping power supplies, small inverter systems, and mobile power stations. https://www.topakpowertech.com/12v-lifepo4-battery/12v-50ah-lifepo4-lithium-battery

lifepo4 battery 12v 20ah Model: 12.8V 20Ah LiFePO4 Battery Nominal Voltage: 12.8V Capacity: 20Ah Energy: 256Wh Max Continuous Discharge: 30A Built-in BMS: Yes (Over-voltage, over-current, short circuit, temperature protection) Battery Type: LiFePO4 (Lithium Iron Phosphate) Cycle Life: 6000 cycles @ 80% DOD Weight: Approx. 2.5kg Dimensions: Optimized for mobility applications Certificates: CE, MSDS, UN38.3 Perfect for electric scooters, wheelchairs, portable medical devices, and small UPS systems. https://www.topakpowertech.com/12v-lifepo4-battery/lifepo4-battery-12v-20ah

51.2V 100Ah rack mount battery backup Model: TP-48100R 51.2V 100Ah Rack Mount Energy Storage Battery Module: 16S1P Number of parallel machines: 15PCS Nominal voltage: 51.2V Nominal Capacity: 100Ah Max Continuous Discharge: 100A Max charging current: 100A Cycle Life: 6000 cycles @ 80% DOD Communication mode: CAN/RS485 Optional modules: Bluetooth, 4G module Product size: 430*442*177mm System weight: Approx 48kg Certificates: IEC62619/UN38.3/MSDS Backup power for telecom base stations, Uninterruptible power supply (UPS) for data centers, Industrial equipment power backup https://www.topakpowertech.com/rack-mounted-battery/51-2v-100ah-rack-mount-battery-backup

100KW-215KWh C&I Energy Storage System Powerful Inverter Output Delivers 100KW of AC output with a 400VAC rating, ensuring stable power supply to industrial and commercial loads. The system is designed to operate efficiently with 50/60Hz frequency, providing a reliable power source for various applications. Photovoltaic (PV) Integration Supports up to 110KW of solar input, ensuring high energy generation from solar systems. The system has a photovoltaic voltage range of 200-650V, making it compatible with a variety of PV modules for seamless solar integration. Flexible Battery Configuration The system uses a 20S1P battery module configuration with 280Ah capacity, resulting in a flexible and scalable design. It supports both high power demand and long-lasting storage for critical applications. Scalable Design for Future Growth The modular design allows businesses to expand the system as energy needs grow. Multiple configurations (up to 240S1P-768V280Ah) provide the flexibility to scale up to meet increased demand. Advanced Communication The system features RS485, TCP, and WIFI communication methods, providing remote monitoring, control, and integration with energy management systems. Real-time data access allows for better decision-making and system optimization. https://www.topakpowertech.com/industrial-and-commercial-energy-storage-system/100kw-215kwh-c-i-energy-storage-system

25.6V 100AH Wall-mounted Battery Model: 25.6V 100AH Rack-mounted Battery Nominal Voltage: 25.6V Nominal Capacity: 100Ah Max Discharge Current: 100A Max Charging Current: 100A Cycle Life (25°C): >6000 cycles Communication Mode: CAN/RS485 Optional Modules: Bluetooth, 4G Module System Weight: Approx. 50kg Certifications: IEC62619, UN38.3, MSDS https://www.topakpowertech.com/wall-mounted-battery/25.6V-100AH-Wall-mounted-Battery