ChinaTelecomBatteryFactory Product introduction The communication facilities of telecom operators tend to be integrated, smaller and lighter. That means more business facilities are to be installed in a limited space. This has prompted higher requirements for the temperature range are gradually or have been started seeking and studying the new backup battery solution. Based on its own technical features as high capacity, high voltage and free of pollution, the lithium iron battery is widely concerned by people with a rapid development stance. It will be the first choice for the high requirement backup battery solution. CAS communication LFP lithium battery system is mainly used for the backup battery of telecommunication industry. It can satisfy the higher and new requirements of the telecom sector for the communication backup batteries. Product Specification Electrical Charateristics Nominal Voltage48V Nominal Capacity (at 0.5C, 25 degC)50Ah Min. Capacity (at 0.5C, 25 degC)50Ah Expected Cycle LifeMore than 4000 cycles, with 0.2C charge and dischar ge rate, at 25 鈩? 80%DOD Depth400卤1mm Width482.6卤1mm (442mm without foot mounting) Height133卤1mm(3U) Net Weight34KG Charge MethodCC-CV Max. Charge Voltage54.75V Continuous Charge CurrentMax.50A Charge Temperature0鈩冿綖45鈩?/p Continuous Discharge CurrentMax. 50A Peak Instant Discharge Current (10 Seconds)100A Discharge Cut-off Voltage37.5V Discharge Temperature-20鈩冿綖65鈩?/p Storage Temperature-20鈩冿綖45鈩?/p Self Discharge (Stored at 50% SOC)= 3%/month CommunicationRS232 /RS485 /CAN Life cycle5000 times ProtectionOver voltage ( cell,system ),low voltage (cell ,system),Over current ,Over temperature (cell,bms,),low temperature ,short circuit Product Picture Key Features Superior life cycleFast chargingEasy replacement 4000+ life cycles,3-10 times more than traditional lead acid batteryCan fully charge within 2-3hours which is impossible for VRLADirect replacement of lead acid battery More usable capacityParallel useEasy Implementation 100% of usable energy,can be discharge without causing downtimeThe battery supports paralleling multiple battery packsNo need to assign extra man power to install Applications Base transceiver station Wire line outside plants Central office Communication equipment Uninterruptible power supplies Telecommunication systems Electronic cash registers Microprocessor based office machine Other standby power supplies Our factory Certification FAQ Q1.Can I have a sample order? Yes, we welcome sample order to test and check quality. Where can I get the price? We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc What is your terms of payment? T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance How about your delivery time? Generally, it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Do you test all your goods before delivery? Yes, We have professional QC team to make sure that the product in good condition before send out the goods. How do you make our business long-term and good relationship? We keep good quality and competitive price to ensure our customers benefit.ChinaTelecomBatteryFactory website:http://www.cas-energylithiumbatteries.com/lifepo4-battery/telecom-battery/