(5) Checking the voltage of battery, normally it is 3.2V-3.3V. (4) The battery pack is fixed with plate and strip before delivery, do not disassemble the plate and strip when using the battery. (3) Please charge the new battery to full capacity before discharge for the first use. (2) Do not make the battery Short Circuit,do not over charge and discharge. (1) Please check if spare parts are completed when open the package and read the operation manual carefully. (8) No pollution during manufacture and usage. It could be charged to 80% within 20 minutes and charged full with 2-3h. (5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD). When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion. (4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. discharge capacity decreases to over 78% under 0☌ and discharge capacity decreases to over 70% under -20☌. (3) Good performance under low temperature. (2) Good performance under high temperature, it could work under 65☌ temperature.The battery structure is safe and good. (1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds. No explosive gas, no lead, no acid, can be used with ease. Maintenance-free and no acid or water for maintenance in usag Strong over-discharge resistance and charge retentions. Strong charging acceptance and quick-charging capability Low self-discharge and good discharge performance at low temperature Long service life, large capacity, and good impact resistance. Prismatic cells 200Ah-A LiFePO4 battery for solar / wind energy storage
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