Voltx 12v 300ah Lithium Battery 3840wh + 3kw Inverter

⚡ Now back online — improved stock & faster dispatch. Ideal for camping, home backup & off-grid power solutions --- Product 1: VoltX 12V 300Ah Lithium Battery --- ### Specifications ・Brand: VoltX ・Nominal Voltage: 12.8V ・Nominal Capacity: 300Ah ・Rated Energy: 3840Wh ・Approx Life Cycles: 4000 ・Battery Manage System: 300A ・Standard Charging Current: 100A ・Max. Charging Current: 300A ・Standard Discharge Current: 200A ・Max. Continuous Discharge Current: 300A ・Max. Discharge Current 5 sec: 600A ・Charger: 14.6V 100A ・Charging Voltage: 14.6V ・Absorption Voltage: 14.4V ・Float Voltage: 13.8V ・Overcharge Protection: 14.4V ・Overcharge Recovery: 14V ・Overdischarge Protection: 10.8V ・Overdischarge Recovery: 11.2V ・Charge Temperature : 0°C to 45°C ・Discharge Temperature : -20°C to 60°C ・Storage Temperature: -10°C to 50°C ・Charge Method: CC/CV ・Battery Cells: Prismatic ・Cell Grouping: 4S2P ・Parallel Connection: Max 6 ・Series Connection: Max 6 ・Case Material: ABS Plastic ・Battery Type: LiFePO4 Lithium Battery ・Battery Model: Pro 300Ah ・Certifications: IEC 62619 ・Warranty in Years: 5 ### Dimensions & Weight ・Product Size: L520 x W269 x H220mm ・Package Size: L585 x W340x H305mm ・Net Weight: 28kg ・Gross Weight: 29.2kg ### What's In The Box ・1x VoltX Pro 300Ah Lithium Battery ・2x Terminal Bolts M8*16 ・2x Insulating Covers ・2x Screw Spring Washer ・4x Screw Washers ・1x User Manual --- Product 2: VoltX 12V 3KW Pure Sine Wave Inverter --- ### Specifications ・Rated output power:3000W ・Rated output power VA:3000VA ・Withstand instantaneous impact power:6000W ・Rated output voltage:220VAC/230VAC/240VAC(±3%) ・Output frequency:50/60HZ(±0.2%) ・Output wave:Pure sine wave ・Output harmonic component: THDV < 3% (pure resistance load) ・Load power factor:0.2-1 (load power ≤ output continuous power) ・Rated input voltage: 12VDC ・Input voltage range:10.8~16.0VDC ・Rated output efficiency: >87.0% ・Maximum output efficiency:> 91.5% (30% overload) ・Standby current:<0.24A ・No-load current:<1.45A ・USB interface:Dual USB output, 5VDC/2A ・ON/OFF/ECO mode:ON - AC normal output OFF - no AC output, standby ECO - energy-saving mode, auto switch ・ECO starting power:<30W ・ECO interval time:1min ・TTL interface:Non-isolated TTL communication, power supply 12.5V/200mA ・Indicator:Green - normal operation; Red - fault ・External switch contact interface:Switch on or off by control equipment such as external relay and mechanical switch ・Protection function:Input over-voltage/over-discharge protection, output overload/short-circuit protection, and device over-temperature protection ・Operating ambient temperature:-20°C~60°C ・Storage ambient temperature:-35°C~80°C ・Relative humidity:≤95% ・Protection grade:IP20 ・Heat-dissipating method:Natural heat dissipation + intelligent air cooling ・Noise:≤60dB ・Net weight:8.0kg ・Warranty : 3 Years Tips: The items in this bundle will be shipped separately, the packages may arrive at different times, please be patient and wait.