{"product_id":"eu-stock-deligreen-10kwh-51-2v-200ah-lifepo4-battery-e10-catl-cells-200a-smart-bms","title":"EU Stock- Deligreen 10kWh 51.2V 200Ah LiFePO4 Battery – CATL Cells, JK V19 200A Smart BMS","description":"\u003cp data-imt-p=\"1\"\u003e\u003cstrong\u003eIn stock in our Poland warehouse.\u003c\/strong\u003e The E10 is a fully assembled 51.2V 200Ah lithium iron phosphate (LiFePO4) battery that delivers \u003cstrong\u003e10,240 Wh\u003c\/strong\u003e of storage, ready to connect to your hybrid or off-grid inverter. It is built from 16 Grade A CATL prismatic cells, managed by a JK 200A smart BMS with 2A active balancing, Bluetooth monitoring, CAN\/RS485 inverter communication and multi-level protection.\u003c\/p\u003e\n\u003cp data-imt-p=\"1\"\u003eIf you are sizing a home solar storage system, a backup power setup or a commercial energy-storage project, this is the building block: one 10kWh unit today, up to \u003cstrong\u003e163.84 kWh\u003c\/strong\u003e when you parallel 16 units.\u003c\/p\u003e\n\u003ch2 data-imt-p=\"1\"\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eEnergy:\u003c\/strong\u003e 10,240 Wh (51.2V × 200Ah)\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 51.2V nominal, 57.6V max charge\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e up to 200A continuous charge and discharge (about 10kW at nominal voltage)\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eCells:\u003c\/strong\u003e 16 × CATL LiFePO4, 16S1P\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eBMS:\u003c\/strong\u003e JK V19-PB2A16S20P with 2A active balancing\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e CAN, RS485, RS232, plus Bluetooth app monitoring\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eScalability:\u003c\/strong\u003e up to 16 batteries in parallel\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-imt-p=\"1\"\u003eWhy choose the E10 51.2V 200Ah battery?\u003c\/h2\u003e\n\u003ch3 data-imt-p=\"1\"\u003e1. CATL cells: the heart of the pack\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eCell quality decides performance and safety. The E10 uses CATL 200Ah-class LiFePO4 prismatic cells (CATL model LEP54H4K1, 202Ah typical capacity). The CATL cell specification lists an internal resistance of just \u003cstrong\u003e0.14 ± 0.05 mΩ\u003c\/strong\u003e and supports discharge down to \u003cstrong\u003e-20 °C\u003c\/strong\u003e. Low impedance means less heat and less voltage sag under load, so more of the stored energy reaches your inverter.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003e2. Stable, safe LiFePO4 chemistry\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eLithium iron phosphate is thermally stable and cobalt-free, which is why it is the standard chemistry for stationary home storage. In the E10 it is paired with a smart BMS that watches every cell, so the pack protects itself and talks to your inverter (details in the BMS section below).\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003e3. 200A JK smart BMS with 2A active balancing\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eThe E10 is controlled by a JK V19-PB2A16S20P BMS: 16-cell voltage sampling, 200A continuous rating, active balancing, Bluetooth, CAN\/RS485 and configurable protection. See the full feature breakdown below.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003e4. Built-in display and easy inverter integration\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eA front-panel display shows pack status at a glance. Communication happens over \u003cstrong\u003eCAN or RS485\u003c\/strong\u003e with preloaded protocols for popular low-voltage hybrid inverters, so your inverter can read SOC, voltage, current and alarms directly and manage charging correctly (closed-loop communication).\u003c\/p\u003e\n\u003ch2 data-imt-p=\"1\"\u003eJK smart BMS features in detail\u003c\/h2\u003e\n\u003cp data-imt-p=\"1\"\u003eThe battery management system is what turns 16 cells into a reliable, inverter-friendly storage unit. Here is what the JK BMS in the E10 does.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eActive balancing (up to 2A)\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eInstead of wasting energy as heat, the BMS uses an energy-transfer active balancer that moves charge from higher-voltage cells to lower-voltage cells through the BMS board. Balancing switches on automatically when the voltage difference between any two cells exceeds a set threshold, and switches off when the difference falls below it. The start voltage, trigger difference and balancing on\/off can be set in the app. Balanced cells mean the pack reaches full charge and cut-off together, so no single weak cell limits the others as early.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eMulti-level protection\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-imt-p=\"1\"\u003eProtection\u003c\/th\u003e\n\u003cth data-imt-p=\"1\"\u003eHow it works\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCell overvoltage (charge)\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eCharging is stopped if any single cell exceeds its limit and resumes only when all cells are below the recovery voltage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCell undervoltage (discharge)\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eDischarge is cut when any cell drops below its limit and re-enabled after recharging above the recovery voltage. A separate auto-shutdown voltage protects the cells during standby.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCharge \/ discharge overcurrent\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eContinuous current limits, trip delay and release time are all adjustable to match your charger, inverter and load.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eShort-circuit\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eFast disconnect with an adjustable delay and automatic recovery, so large inverter capacitor inrush at start-up is less likely to cause a false trip.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eOver-temperature\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eSeparate charge and discharge over-temperature protection, each with a recovery temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eLow-temperature charging\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eCharging is blocked when the temperature is below the set threshold and restored once it recovers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eMOSFET over-temperature\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eThe BMS monitors its own power switches and cuts out if they overheat.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eParallel current limiting\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eIf a charge overcurrent occurs, the BMS can limit charging current (to about 10A) instead of simply disconnecting, which helps when several batteries are paralleled.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-imt-p=\"1\"\u003ePrecise monitoring\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003e±3 mV\u003c\/strong\u003e cell voltage accuracy across all 16 cells\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003eHigh-precision current measurement and coulomb counter for SOC and capacity calculation\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003eUp to five temperature channels supported by the BMS (one on-board sensor plus four external NTC probes)\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003eTime-stamped event logging for diagnostics\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003eFront-panel display on the battery for quick status checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-imt-p=\"1\"\u003eBluetooth app and PC software\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eConnect with the JK BMS app (Android 7+ and iOS) to see individual cell voltages, current, temperatures, SOC and alarms. From the same app you can switch charge and discharge on or off, enable or disable balancing and adjust protection parameters. For multi-battery installations, the JK PC monitoring software can poll every battery in the chain from one computer over RS485.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eInverter communication and parallel networking\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eCAN and RS485\u003c\/strong\u003e to the inverter with selectable protocols (CAN defaults to 250 kbps), plus RS232 for service\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eDedicated RS485 parallel ports\u003c\/strong\u003e (115200 baud) for linking batteries and PC monitoring\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003e4-bit DIP switch addressing (0–15)\u003c\/strong\u003e: address 0 is the master, so up to 16 batteries are identified on one bus\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003ePreloaded inverter protocols for fast commissioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-imt-p=\"1\"\u003eAlarm outputs and standby behaviour\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eTwo dry-contact outputs\u003c\/strong\u003e that can switch on over-temperature, overcharge or over-discharge states, to drive a buzzer, fan, relay or external alarm\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eIntelligent sleep:\u003c\/strong\u003e after about 26 hours with charge and discharge current below 1A, the BMS can power down to save energy; it wakes with the ON\/OFF button or when a charger is connected\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eVery low self-consumption:\u003c\/strong\u003e about 12 mW in standby and about 1.1 W in operation (BMS board figures)\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eLow-loss power path:\u003c\/strong\u003e BMS board loop resistance of 0.35 mΩ maximum, rated for 400A instantaneous current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-imt-p=\"1\"\u003eInverter compatibility\u003c\/h2\u003e\n\u003cp data-imt-p=\"1\"\u003eThe E10 is designed for 51.2V (48V-class) low-voltage systems and ships with multiple inverter protocols. The manufacturer lists compatibility with brands including \u003cstrong\u003eDeye, Pylon-protocol systems, SRNE, GoodWe, SOFAR, SMA, Growatt, Luxpower, Sunsynk, Solis and Victron\u003c\/strong\u003e, among others. Protocol support can vary by inverter model and firmware, so \u003ca href=\"https:\/\/www.claudeusercontent.com\/pages\/contact\"\u003econtact us with your inverter model\u003c\/a\u003e and we will confirm the correct protocol and cable setup before you order.\u003c\/p\u003e\n\u003ch2 data-imt-p=\"1\"\u003eScale from 10kWh to 163kWh\u003c\/h2\u003e\n\u003cp data-imt-p=\"1\"\u003eConnect up to \u003cstrong\u003e16 E10 batteries in parallel\u003c\/strong\u003e using the battery-to-battery links and RS485 communication chain. Set each unit's address with the DIP switch (0–15) and the master battery reports the system to your inverter. Typical sizes:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-imt-p=\"1\"\u003eBatteries (parallel)\u003c\/th\u003e\n\u003cth data-imt-p=\"1\"\u003eEnergy\u003c\/th\u003e\n\u003cth data-imt-p=\"1\"\u003eMax current\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e10.24 kWh\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e20.48 kWh\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e400 A (pack limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e40.96 kWh\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e800 A (pack limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e163.84 kWh\u003c\/td\u003e\n\u003ctd data-imt-p=\"1\"\u003e3,200 A (pack limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-imt-p=\"1\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e these batteries must \u003cstrong\u003enot\u003c\/strong\u003e be connected in series, and must not be mixed with other battery chemistries or other models.\u003c\/p\u003e\n\u003ch2 data-imt-p=\"1\"\u003eFull technical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eE10 (Deligreen 10kWh 51.2V 200Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eChemistry\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eLithium iron phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCells\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e16 × CATL 200Ah-class prismatic cells (CATL LEP54H4K1, 202Ah typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCell configuration\u003c\/th\u003e\n\u003ctd\u003e16S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eRated voltage\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e51.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eMax charge voltage\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e57.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eRecommended charge parameters\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eBulk 57.6 V \/ Float 55.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eDischarge cut-off voltage\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e44.8 V (low DC cut-off 43.2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eNominal \/ minimum capacity\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e200 Ah \/ 200 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eEnergy\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e10,240 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eMax charge current\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eMax discharge current\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBMS\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\" data-imt_insert_failed_reason=\"same_text\"\u003eJK V19-PB2A16S20P (200A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eActive balancer\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCommunication\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eCAN, RS485, RS232, Bluetooth (app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eDischarge temperature\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e-20 °C to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCharge temperature\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e0 °C to 45 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eCycle life\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e3,500 cycles @ 80% DoD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eParallel connection\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003eUp to 16 units (no series connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eDimensions (W × D × H)\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e410 × 560 × 252 mm (16.14 × 22.05 × 9.92 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eWeight\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e84 kg net \/ 98.5 kg gross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003ePackaging\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003ePlywood case, 820 × 500 × 460 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eMarking\u003c\/th\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" data-imt-p=\"1\"\u003eWarranty\u003c\/th\u003e\n\u003ctd data-imt-p=\"1\"\u003e10 years (covers BMS failure, cell failure, temperature sensors, charge\/discharge faults, internal corrosion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-imt-p=\"1\"\u003eInstallation and safety notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eHeavy equipment:\u003c\/strong\u003e at 84 kg net (98.5 kg packed), plan lifting equipment or enough people for safe handling.\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eQualified installer:\u003c\/strong\u003e installation must follow local electrical codes and be done by a qualified person with correct polarity, cable size, torque, grounding and DC protection.\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eAlways isolate first:\u003c\/strong\u003e never work on the battery while it is connected to the grid or powered.\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eProtect the cells:\u003c\/strong\u003e install in a dry, ventilated place away from heat sources; charge only within 0 °C to 45 °C, as required by the cell manufacturer.\u003c\/li\u003e\n\u003cli data-imt-p=\"1\"\u003e\n\u003cstrong\u003eLong-term storage:\u003c\/strong\u003e if the battery will sit unused for more than a month, keep it at around 50% charge and top up roughly every three months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-imt-p=\"1\"\u003eOrdering from our Poland warehouse\u003c\/h2\u003e\n\u003cp data-imt-p=\"1\"\u003eThis battery is stocked in Poland, so you avoid long overseas lead times and customs complexity for EU delivery. Because each unit weighs nearly 100 kg packed, it ships by freight. [Add your delivery times, VAT invoice information and pickup options here.]\u003c\/p\u003e\n\u003ch2 data-imt-p=\"1\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3 data-imt-p=\"1\"\u003eIs the 51.2V 200Ah battery the same as a \"48V\" battery?\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eYes. 51.2V (16 LiFePO4 cells in series) is the nominal voltage of what the market usually calls a 48V lithium battery. It is compatible with 48V-class low-voltage hybrid inverters that support lithium batteries.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eHow much usable energy does it have?\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eThe pack stores 10.24 kWh nominal. Actual usable energy depends on the discharge cut-off set in your inverter (the pack's discharge cut-off voltage is 44.8 V) and on your load.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eCan I connect two or more batteries together?\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eYes, up to 16 in parallel. Series connection is not allowed.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eWhich communication cable do I need?\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eThat depends on your inverter (CAN or RS485, and the pin-out). Send us your inverter brand and model and we will tell you the right protocol and cable.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eCan I monitor the battery from my phone?\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eYes. The JK BMS supports Bluetooth with the JK BMS app on Android and iOS, so you can view cell voltages, temperatures, current and SOC, and adjust protection parameters. PC monitoring software is also available.\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eWhat does the 10-year warranty cover?\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003ePer the manufacturer: BMS failure, cell failure, temperature sensors, charging\/discharging faults and internal corrosion. Keep your proof of purchase and contact us with a clear description of the issue to open a claim. [Add your own warranty-handling details and link to the full warranty document.]\u003c\/p\u003e\n\u003ch3 data-imt-p=\"1\"\u003eIs the battery suitable for cold climates?\u003c\/h3\u003e\n\u003cp data-imt-p=\"1\"\u003eIt can discharge from -20 °C to 60 °C. Charging is limited to 0 °C to 45 °C (the cell manufacturer's range), so for unheated sheds or garages in Polish winters we recommend installing indoors or in a temperature-controlled space.\u003c\/p\u003e","brand":"Deligreencs","offers":[{"title":"Default Title","offer_id":57686363210108,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0881\/2580\/0762\/files\/1_cafc4de8-a0d9-40df-ae8f-54ae6d2bafba.jpg?v=1792144724","url":"https:\/\/deligreencs.com\/sk\/products\/eu-stock-deligreen-10kwh-51-2v-200ah-lifepo4-battery-e10-catl-cells-200a-smart-bms","provider":"Deligreencs","version":"1.0","type":"link"}