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The Pustun-branded LFP51.2-300 is a 16S1P lithium iron phosphate battery pack with a nominal voltage of 51.2V and a 300Ah capacity, delivering 15.36kWh of stored energy. The battery measures 720 x 260 x 580mm and weighs 120kg, housed in a wooden case with carton and pallet packaging for transport. It integrates a 16S150A BMS with CAN and RS485 communication, and offers optional Bluetooth or WiFi remote data access.
LiFePO4 chemistry provides a working voltage range of 41.6V to 59.2V, with charging permitted from 0°C to +50°C and discharge supported from -10°C to +60°C. The cycle life is rated at 6000 cycles at 80% depth of discharge at 25°C, a typical lifespan advantage over lead-acid alternatives in outdoor installations. Relative humidity tolerance spans 0-95%, and parallel configuration supports up to 16 units (6 recommended).
This battery targets solar street light energy storage, telecom backup, marine power, and electric mobility applications. Rated charge and discharge current is 150A with a 160A peak (170A for 3 seconds), translating to 7.68kW continuous power and 8.192kW peak. Buyers should confirm with the supplier whether OEM/ODM customisation of dimensions, voltage, or capacity is available for their specific integration requirements.
| Nominal Voltage | 51.2V (16S configuration) |
| Nominal Capacity | 300Ah |
| Energy Capacity | 15.36kWh |
| Cell Chemistry | LiFePO4 (lithium iron phosphate) |
| Dimensions (L x W x H) | 720 x 260 x 580mm |
| Weight | 120kg |
| Cycle Life | ≥6000 cycles at 80% DOD, 25°C (supplier rated) |
| BMS Configuration | 16S150A with CAN, RS485 communication |
| Operating Temperature (Charge/Discharge) | 0°C to +50°C / -10°C to +60°C |
| Parallel Configuration | Up to 16 in parallel (6 recommended typical) |
| Communication Options | CAN, RS485; Bluetooth/WiFi remote data (optional) |
| Packaging | Carton and pallet, wooden case transport package (supplier specified) |
Guangzhou Xuntian New Energy Co., Ltd is located at 9/F, No. 4, Kehui 1st Street, Huangpu District, Guangzhou, Guangdong Province, with the postal code 510000. The supplier holds an imported tier classification and a harbor trust tier. The response rate is recorded at 0.00% with zero average response hours, which buyers should factor into their communication expectations.
The company markets its Pustun-branded LFP series batteries for solar street light applications, emphasising customisation through OEM/ODM services. The listing indicates a production capacity of 5000 units and a warranty period of 3 years, though buyers should verify current warranty terms directly. No information is provided about factory size, year of establishment, revenue, client list, or specific certifications beyond the stated product parameters.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order with Guangzhou Xuntian New Energy Co., Ltd, verify the supplier's current business licence and export authorisation status, given the 0.00% response rate and zero recorded response hours. Request UN38.3 test summaries, IEC 62619 or UL 1973 certification evidence, and confirmation that the 3-year warranty covers both cell and BMS components. Ask for reference installations in similar climates and whether the warranty requires installation by certified technicians.
Confirm lead time, Incoterms, and payment terms directly with the supplier, as these are not stated in the listing. Sea freight from Guangzhou Port (Huangpu or Nansha terminals) is typical for lithium battery shipments; verify whether the supplier has experience with IMO Class 9 dangerous goods declarations and whether they arrange freight forwarding or require buyer collection. For payment, letter of credit or secure escrow terms may be prudent given the limited communication history.
On arrival, inspect packaging integrity for damage incurred during transit, particularly the wooden case corners. Verify cell voltage consistency across the 16S configuration using a multimeter, checking that no series cell exceeds 3.65V or falls below 2.5V at rest. Request the supplier's factory test report showing internal resistance, capacity, and BMS function verification. Retain all documentation for warranty claims and customs audit purposes.
Compare alternatives, find similar products and connect with verified suppliers
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When importing 51.2v300ah Lithium Ion Ba from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Guangzhou Xuntian New Energy Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Guangzhou Xuntian New Energy Co., Ltd provides 51.2v300ah Lithium Ion Ba for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Guangzhou Xuntian New Energy Co., Ltd. Contact the supplier to discuss the best logistics options for importing 51.2v300ah Lithium Ion Ba to your country.
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