10KWh Lifepo4 Battery

Before the finished product rolls off the production line, each battery undergoes a 72-hour aging test, insulation withstand voltage test, overcharge and over-discharge simulation test, and capacity calibration to ensure that the actual capacity deviates from the nominal 10KWh within ±3%. It is also equipped with a self-developed intelligent BMS system to achieve five major safety protections: overcharge, over-discharge, overcurrent, short circuit, and over-temperature, eliminating potential safety hazards from the source. All products comply with UN38.3 and IEC62133 international safety standards.

Our 10kWh LiFePO4 batteries, under standard testing conditions (25℃, 0.5C charge/discharge), achieve a cycle life of over 6000 cycles. At 6000 cycles, the capacity retention remains ≥80%. If a shallow charge/discharge mode of 0.3C is used daily, the cycle life can be extended to over 8000 cycles. Our factory has a professional lifespan testing laboratory and has completed accelerated cycle tests on multiple batches of 10kWh batteries. Complete reports of the test data can be provided upon customer request. Furthermore, we guarantee that under normal use conditions, the core performance degradation of our batteries meets industry standards, and we strictly prohibit any false lifespan claims.

Our factory fully supports customized services for 10kWh LiFePO4 batteries. Core customization dimensions include: 1. Voltage adaptation: We can fine-tune voltage parameters based on 48V to ensure perfect compatibility with photovoltaic systems and energy storage inverters, according to customer inverter requirements; 2. Appearance and installation: We can customize wall-mounted/floor-mounted structures, casing dimensions, and colors to suit different installation scenarios; 3. Functional customization: We can adjust the BMS communication protocol (RS485/CAN) and add remote monitoring functions; 4. Packaging and labeling: For bulk orders, we can customize product silkscreen printing, gift boxes, and instruction manuals, and support OEM/ODM private label production. Customized orders require prior consultation with the factory's technical team. After confirming parameters, production can start quickly, ensuring on-time delivery.

Regarding after-sales support, the factory has established a dedicated after-sales team. After receiving customer feedback, we will complete a technical response within 24 hours and provide a solution within 48 hours. For bulk orders, we will reserve a certain percentage of spare batteries to ensure timely replenishment of customers' usage gaps. We also provide lifetime technical support to answer all questions during installation, use, and maintenance.

Regarding production and delivery time, the standard 10kWh LiFePO4 battery, with an MOQ of 10 units, has a delivery time of 7-10 working days. Customized models, depending on their complexity, have a delivery time extended to 15-20 working days. Bulk orders (100 units or more) will be prioritized for production, shortening the delivery time. For transportation, the factory collaborates with professional logistics service providers. The batteries are packaged with anti-static and anti-collision materials, and are protected against moisture and shock throughout the entire process. Multiple transportation methods are supported, including sea, air, and land transport, enabling delivery worldwide. Furthermore, the factory will purchase transportation insurance for each batch of goods. If product damage occurs during transportation, the factory will be responsible for free replacement, ensuring that customer rights are not compromised.