Product Description Stacked lithium battery is a combination of multiple batteries to achieve high-voltage output. Many of the laminated batteries are used in combination with normal dry cells, so they can be removed and replaced, but you are not recommended to remove the lithium battery because it is very dangerous. Features 鈼咶amous battery cells: We only use A-grade battery cells and good quality raw materials. 鈼哠elf-developed BMS: There are few factories that do both battery pack and BMS. ONESUN has applied BYD automotive BMS technology into energy storage field. 鈼咮YD Battery technology expert: The core personnel of our technical team is from BYD. He uses BYD automotive-grade smart BMS technology, so our energy storage system has the highest level of safety and quality and can withstand the test of harsh environments. 鈼咵xperienced: 20-year industry experience, 8-year factory operation experience. Our products have been upgraded and iterated many times, which accumulates a lot of experience in dealing with problems. BMS has been upgraded and iterated to the 8th generation. 鈼哋DM project supported: We have BMS development capability; we can customize in electronic, electrical design, structure, communication protocol, etc. We also have experience in ODM projects. 鈼咷lobal insurance: Each battery is insured by PICC (The People's Insurance Company (Group) of China Limited). Worldwide trade safety is guaranteed. Few companies purchased insurance for their products. 鈼哅ultiple application areas: energy storage, AGV/RGV robotics, industrial equipment, lithium electric vehicles. Parameters ItemSUNIZE-B51.2V200AH Cell TypeLiFePO4 Typical Capacity200AH Minimum Capacity196Ah Nominal voltage51.2V End-of-charge Voltage58.4V End-of-discharge Voltage40.0V Max Charge Current200A Max Continuous Discharge Current100A Instantaneous Max Discharge Current200A Over Current Protection120A Protection FunctionOCVP/UVP/OCP/SCP etc./OTP Communication TypeRS485 / CAN / BT Operating TemperatureCharging : 0鈩儈50鈩?/span> Discharging: -15鈩儈60鈩?/span> Cycle Life3000 times/4000 times/5000 tines/6000 times Storage Temperature-5鈩儈35鈩?/span> Storage Humidity鈮?5% RH Standard Environmental ConditionTemperature: 25卤2鈩?/span> Humidity: 45-75%RH Atmospheric Pressure: 86-106 KPA Discharge ConnectorM8 Terminal Charge ConnectorM8 Terminal Shell MaterialMetal Shell ColorWhite Size565mm*460mm*360mm WeightApprox锛?2 kg Application scenarios Home Energy Storage PV energy storage Communication Base Station Industrial Power Supply FAQ Q: How does BMS protect batteries? A: BMS stands for Battery Management System. It works to protect the cells from getting damaged against over or under-voltage, over-current, high temperature, or external short circuit. Moreover, the BMS will shut off the battery to protect the cells from unsafe operating conditions. All ONESUN batteries have a built-in BMS, which is not visible for customers. Q: Can different types of batteries be used together in one device? A: No. Any combination of alkaline batteries, zinc carbon batteries, or rechargeable batteries in one device could cause damage to the device or leakage to the batteries. Q: Are ONESUN lithium batteries rechargeable? A: Yes. ONESUN batteries are rechargeable. Q: Where can I buy ONESUN batteries? A: You can obtain ONESUN customer service from www.onesunpv.com Q: How can we guarantee the lithium battery quality? A: Pre-production sample before mass production; aging test with ONESUN solar inverter before package; final inspection before shipment by QA. China Stack Lithium Battery suppliers website:http://www.onesunpv.com/battery/stack-lithium-iron-battery/