# 48V home battery (server rack): cheapest per Wh Amazon **$0.062 /Wh** typical $0.19 · 15 listings [Buy on Amazon: $300 for 4800 Wh →](https://www.amazon.com/dp/B0HNNRZ9JV?tag=sharpestai-20) as of 2026-11-05 15:38:32 UTC eBay **$0.083 /Wh** typical $0.15 · 25 new listings [Buy on eBay: $399 for 4800 Wh →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C127839494503%7C0) as of 2026-11-05 UTC **Bluetti:** [Bluetti direct store →](https://www.awin1.com/awclick.php?mid=59271&id=3141630) affiliate link; prices there are not tracked here - ELITE400AFF 6% off for Elite 400and its bundles. - NaAFF6 6% off for BLUETTI Pioneer Na - EP6KAFF6 6% off for BLUETTI EnergyPro 6K **ALLPOWERS:** [ALLPOWERS direct store →](https://www.awin1.com/awclick.php?mid=40342&id=3141630) affiliate link; prices there are not tracked here - APBF12 Extra 10% OFF Sitewide Extra 12% OFF Over $1000 Sitewide until 2026-12-15 - APBF10 Extra 10% OFF Sitewide until 2026-12-15 - BULKRATE Buy 2, Get 11% Off until 2026-11-20 **JJN Solar:** [JJN Solar direct store →](https://www.awin1.com/awclick.php?mid=130903&id=3141630) affiliate link; prices there are not tracked here - BS7HMBHPDPYF Fall Sale 6% Off for Solar Panels until 2027-01-01 **SunGold Power:** [SunGold Power direct store →](https://www.awin1.com/awclick.php?mid=66184&id=3141630) affiliate link; prices there are not tracked here Amazon prices are before shipping (free on most items with Prime); eBay prices include shipping. We earn a commission when you buy through these links, at no cost to you. ## All 40 listings, cheapest per Wh first Amazon (15) eBay (25) | | Item | Size | Price | Per Wh | | |---|---|---|---|---|---| | | HumsiENK 4-Tier Rack Cabinet for 48V 100Ah LiFePO4 Battery, 3U Server Rack Battery Storage Cabinet Holds Up to 4 Batter… 4800 Wh | 4800 Wh | $300 | $0.062 | [Amazon →](https://www.amazon.com/dp/B0HNNRZ9JV?tag=sharpestai-20) | | | 3U Server Rack Battery Rack, 5-Layer Rack for 48V 100Ah Lithium Batteries, Stack 4800 Wh | 4800 Wh | $399 | $0.083 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C127839494503%7C0) | | | DATOUBOSS 48V 100Ah LiFePO4 Lithium Battery 5.12kWh 3U Server Rack Battery 5120 Wh | 5120 Wh | $680 | $0.13 | [Amazon →](https://www.amazon.com/dp/B0HNJVCTP1?tag=sharpestai-20) | | | 6912Wh 48V 135Ah 3U Server Rack Lithium LiFePO4 Battery RS232/RS485 Home Storage 6912 Wh | 6912 Wh | $980 | $0.14 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C287650962965%7C0) | | | 6912Wh 48V 135Ah 3U Server Rack Lithium LiFePO4 Battery RS232/RS485 Home Storage 6912 Wh | 6912 Wh | $1,000 | $0.14 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C188815664201%7C0) | | | US 48V100Ah 5120Wh LiFePO4 Battery 3U Server Rack Battery BMS Home Backup 5120 Wh | 5120 Wh | $750 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C336836070039%7C0) | | | MFUZOP 48V 100Ah Lithium Battery5.12kWh 3U Server Rack Home Backup Bluetooth 5120 Wh | 5120 Wh | $750 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C820287082028%7C0) | | | 48V 100Ah LiFePO4 Battery 5.12kWh Server Rack Battery Solar Home Energy Storage 5120 Wh | 5120 Wh | $750 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C900009618503%7C0) | | | 48V 135Ah 6912Wh 3U Server Rack Lithium LiFePO4 Battery RS232/RS485 Home Storage 6912 Wh | 6912 Wh | $1,019 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C178135955437%7C0) | | | 48V 135Ah LiFePO4 Server Rack Battery 6.9kWh Home Solar Storage w/BMS 6900 Wh | 6900 Wh | $1,019 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C178245232417%7C0) | | | NewtiPower 48V 135Ah 3U Server Rack LiFePO4 Battery CAN RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $970 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C287572322847%7C0) | | | 48V 135Ah 3U Server Rack LiFePO4 Battery Bluetooth Supports Can/RS232/RS485 6480 Wh | 6480 Wh | $970 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C287651001470%7C0) | | | Humsienk 6Pack 30.72kWh 48V 100Ah LiFePO4 Battery 3U Server Rack Home Backup UPS 30720 Wh | 30720 Wh | $4,602 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C358880842498%7C0) | | | 48V 135Ah Server Rack Lithium Battery Bluetooth CAN/RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $980 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C287650963030%7C0) | | | 48V 135Ah 3U Server Rack LiFePO4 Battery APP for Can/RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $980 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C840020248173%7C0) | | | 48V 135Ah 3U Server Rack LiFePO4 Battery APP CAN/RS232/RS485 Solar Home Storage 6480 Wh | 6480 Wh | $980 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C840083869815%7C0) | | | NewtiPower 48V 135Ah 3U Server Rack LiFePO4 Battery APP RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $990 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C188888539520%7C0) | | | 48V 135Ah Server Rack Lithium Battery Bluetooth CAN/RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $990 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C188911744065%7C0) | | | 48V 135Ah 3U Server Rack Lithium Battery Bluetooth CAN/RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $1,000 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C287589805886%7C0) | | | 48V 135Ah 3U Server Rack Lithium LiFePO4 Battery CAN RS232/RS485 Home Storage RV 6480 Wh | 6480 Wh | $1,000 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C287478765499%7C0) | | | 48V 135Ah 3U Server Rack Lithium LiFePO4 Battery CAN RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $1,000 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C318752698891%7C0) | | | 48V 135Ah 3U Server Rack LiFePO4 Battery Bluetooth CAN/RS232/RS485 Home Storage 6480 Wh | 6480 Wh | $1,000 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C318846298459%7C0) | | | 48V 135Ah 3U Server Rack Lithium Battery CAN/RS232/RS485 Home Storage Off-grid 6480 Wh | 6480 Wh | $1,000 | $0.15 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C860108156292%7C0) | | | 48V 135Ah 3U Server Rack Lithium LiFePO4 Battery RS232/RS485 Home Storage Solar 6480 Wh | 6480 Wh | $1,010 | $0.16 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C178133218511%7C0) | | | 5.12KWh 48V 100Ah Server Rack LiFePO4 Battery Home Storage Off-Grid UL 1973 5120 Wh | 5120 Wh | $799 | $0.16 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C358608798958%7C0) | | | 48V 100Ah LiFePO4 Battery 5.12kWh Server Rack Solar Home Energy Storage Lot 5120 Wh | 5120 Wh | $799 | $0.16 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C377130503631%7C645574104606) | | | 48V 100AH Lithium Battery UL9540 & UL1973 3U Server Rack 5.12KWh Home Storage 5120 Wh | 5120 Wh | $799 | $0.16 | [eBay →](https://sharpest.ai/go/unit/48v-home-battery-server-rack/v1%7C820128885857%7C626952249332) | | | 48V (51.2V) 100Ah LiFePO4 Server Rack Battery, 5.12kWh Home Energy Storage with Smart BMS, CAN/RS485 and App Monitoring… 5120 Wh | 5120 Wh | $800 | $0.16 | [Amazon →](https://www.amazon.com/dp/B0FGXM56DF?tag=sharpestai-20) | | | 48V 100Ah Server Rack LiFePO4 Lithium Battery, 5.12kWh Solar Energy Storage 5120 Wh | 5120 Wh | $800 | $0.16 | [Amazon →](https://www.amazon.com/dp/B0H2LJY13X?tag=sharpestai-20) | | | HumsiENK 48V 100Ah LiFePO4 Lithium Battery, UL9540A & UL1973 Listed, 5120Wh 5120 Wh | 5120 Wh | $850 | $0.17 | [Amazon →](https://www.amazon.com/dp/B0GYNT1FV7?tag=sharpestai-20) | | | NewtiPower 48V 100Ah 3U 5.12KW Server Rack Lithium LiFePO4 Battery 4800 Wh | 4800 Wh | $800 | $0.17 | [Amazon →](https://www.amazon.com/dp/B0FCRK3KZP?tag=sharpestai-20) | | | ECO-WORTHY Cubix100 48V 200Ah LiFePO4 Lithium UL9540 Server Rack Battery 9600 Wh | 9600 Wh | $1,760 | $0.18 | [Amazon →](https://www.amazon.com/dp/B0DR8JK97W?tag=sharpestai-20) | | | wirentech 48V 100Ah lifepo4 Battery 51.2V Lithium Server Rack Battery 4800 Wh | 4800 Wh | $900 | $0.19 | [Amazon →](https://www.amazon.com/dp/B0H6Q21VSG?tag=sharpestai-20) | | | ECO-WORTHY 48V Home Backup Power,30720 Wh Battery,Liber 10KP 10KW Inverter 30720 Wh | 30720 Wh | $6,300 | $0.21 | [Amazon →](https://www.amazon.com/dp/B0F8H4HRNF?tag=sharpestai-20) | | | ECO-WORTHY Cubix100 Pro 48V 200Ah Server Rack LiFePO4 Lithium Battery 9600 Wh | 9600 Wh | $2,190 | $0.23 | [Amazon →](https://www.amazon.com/dp/B0G698LL8C?tag=sharpestai-20) | | | ECO-WORTHY 48V Home Backup Power, 10240Wh LiFePO4 Battery,AC 5000W Inverter 10240 Wh | 10240 Wh | $2,460 | $0.24 | [Amazon →](https://www.amazon.com/dp/B0F32N6TPP?tag=sharpestai-20) | | | ECO-WORTHY 48V Home Backup Power,10240Wh Battery,Liber 10KP 10KW Inverter 10240 Wh | 10240 Wh | $2,960 | $0.29 | [Amazon →](https://www.amazon.com/dp/B0F61XJCCJ?tag=sharpestai-20) | | | ECO-WORTHY 48V Home Backup Power, 5120Wh LiFePO4 Battery,AC 5000W Inverter 5120 Wh | 5120 Wh | $1,590 | $0.31 | [Amazon →](https://www.amazon.com/dp/B0FCF2BYG6?tag=sharpestai-20) | | | wirentech 48V 100Ah lifepo4 Battery 51.2V Lithium Server Rack Battery 4800 Wh | 4800 Wh | $1,800 | $0.37 | [Amazon →](https://www.amazon.com/dp/B0H6PXNBK1?tag=sharpestai-20) | | | WattCycle Dual 48V 100Ah Server Rack Batteries & 12kW Split Phase Inverter 4800 Wh | 4800 Wh | $4,000 | $0.83 | [Amazon →](https://www.amazon.com/dp/B0HCZRVWJZ?tag=sharpestai-20) | Amazon as of 2026-11-05 15:38:32 UTC: Amazon's own price, else its lowest new offer, before shipping and tax (via Keepa); product prices and availability are accurate as of the date/time indicated and are subject to change. eBay: new Buy It Now listings from US sellers as of 2026-11-05 UTC, item plus shipping. Size comes from the seller's unit count or the listing title; check the listing before buying. As an Amazon Associate and eBay Partner, Sharpest earns from qualifying purchases. ## Alert me when 48v home battery (server rack) hit my price per Wh We check Amazon and eBay several times a day and email you when any listing is at or under your price. One email per new low, unsubscribe in one click. By continuing you agree to our [Terms](https://sharpest.ai/terms) and [Privacy Policy](https://sharpest.ai/privacy). ## More power stations & home batteries [Portable power station $0.30/Wh](https://sharpest.ai/per-unit/portable-power-station)[12V LiFePO4 battery $0.075/Wh](https://sharpest.ai/per-unit/12v-lifepo4-battery) --- As of 2026-11-05. Canonical page: https://sharpest.ai/per-unit/48v-home-battery-server-rack