UPS Battery Backup Product
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳CATL catl.com ↗ | Ningde, CN | Li-ion cell & pack maker | $359 | 5,000 cells | 8–12 wks |
| evebattery.com ↗ | Huizhou, CN | Li-ion cell maker | $251 | 5,000 cells | 8–12 wks |
| amararaja.com ↗ | Tirupati, IN | Batteries & energy | $345 | 5,000 cells | 8–12 wks |
| durapowergroup.com ↗ | Singapore | Li-ion battery systems | $364 | 5,000 cells | 8–12 wks |
| 🇨🇳BYD byd.com ↗ | Shenzhen, CN | EV & battery manufacturer | $389 | 5,000 cells | 8–12 wks |
A line-interactive tower UPS with AVR, sealed lead-acid batteries, a sine-wave inverter, surge protection, and an LCD control panel. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
13 top-level lines · 67 rows shown · 92 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Enclosure 3 parts | ups-battery-backup-enclosure | 1× | 1 | 3 | assembly |
| 1.1 | Sheet-Metal Case | ups-battery-backup-sheet-metal-case | 1× | 1 | — | part |
| 1.2 | Front Bezel | ups-battery-backup-front-bezel | 1× | 1 | — | part |
| 1.3 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 2 | Battery Module 4 parts | ups-battery-backup-battery-module | 1× | 1 | 5 | assembly |
| 2.1 | VRLA Battery | ups-battery-backup-vrla-battery | 2× | 2 | — | part |
| 2.2 | Battery Tray | ups-battery-backup-battery-tray | 1× | 1 | — | part |
| 2.3 | Battery Fuse | ups-battery-backup-battery-fuse | 1× | 1 | — | part |
| 2.4 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 3 | Inverter Board 8 parts | ups-battery-backup-inverter-board | 1× | 1 | 22 | assembly |
| 3.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 3.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 3.3 | Power MOSFET | mosfet | 8× | 8 | — | part |
| 3.4 | Inverter Transformer | ups-battery-backup-inverter-transformer | 1× | 1 | — | part |
| 3.5 | Power Inductor | power-inductor | 2× | 2 | — | part |
| 3.6 | DC-Link Capacitor | dc-link-cap | 4× | 4 | — | part |
| 3.7 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 3.8 | Connector | connector | 4× | 4 | — | part |
| 4 | AVR Module 4 parts | ups-battery-backup-avr-module | 1× | 1 | 6 | assembly |
| 4.1 | AVR Autotransformer | ups-battery-backup-avr-transformer | 1× | 1 | — | part |
| 4.2 | Relay | relay | 2× | 2 | — | part |
| 4.3 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.4 | Connector | connector | 2× | 2 | — | part |
| 5 | Charger Board 6 parts | ups-battery-backup-charger-board | 1× | 1 | 9 | assembly |
| 5.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 5.2 | Power MOSFET | mosfet | 2× | 2 | — | part |
| 5.3 | Power Inductor | power-inductor | 1× | 1 | — | part |
| 5.4 | DC-Link Capacitor | dc-link-cap | 2× | 2 | — | part |
| 5.5 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 5.6 | Connector | connector | 2× | 2 | — | part |
| 6 | Transfer Relay 3 parts | ups-battery-backup-transfer-relay | 1× | 1 | 4 | assembly |
| 6.1 | Relay | relay | 1× | 1 | — | part |
| 6.2 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 6.3 | Connector | connector | 2× | 2 | — | part |
| 7 | Surge Protection Module 3 parts | ups-battery-backup-surge-module | 1× | 1 | 5 | assembly |
| 7.1 | Metal-Oxide Varistor | ups-battery-backup-mov | 3× | 3 | — | part |
| 7.2 | Gas Discharge Tube | ups-battery-backup-gas-tube | 1× | 1 | — | part |
| 7.3 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 8 | I/O Panel 4 parts | ups-battery-backup-io-panel | 1× | 1 | 9 | assembly |
| 8.1 | Input Inlet | ups-battery-backup-input-inlet | 1× | 1 | — | part |
| 8.2 | Output Socket | ups-battery-backup-output-socket | 6× | 6 | — | part |
| 8.3 | Circuit Breaker | ups-battery-backup-circuit-breaker | 1× | 1 | — | part |
| 8.4 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 9 | Control Board 7 parts | ups-battery-backup-control-board | 1× | 1 | 10 | assembly |
| 9.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 9.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 9.3 | LCD Panel | lcd-panel | 1× | 1 | — | part |
| 9.4 | Button & LED Pad | ups-battery-backup-button-pad | 1× | 1 | — | part |
| 9.5 | Alarm Buzzer | ups-battery-backup-buzzer | 1× | 1 | — | part |
| 9.6 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 9.7 | Connector | connector | 4× | 4 | — | part |
| 10 | Comms Board 4 parts | ups-battery-backup-comms-board | 1× | 1 | 5 | assembly |
| 10.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 10.2 | Comms Port Cluster | ups-battery-backup-comms-port | 1× | 1 | — | part |
| 10.3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 10.4 | Connector | connector | 2× | 2 | — | part |
| 11 | Cooling Fan 2 parts | ups-battery-backup-cooling-fan | 1× | 1 | 2 | assembly |
| 11.1 | Blower Motor | blower-motor | 1× | 1 | — | part |
| 11.2 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 12 | EMI Filter 3 parts | ups-battery-backup-emi-filter | 1× | 1 | 3 | assembly |
| 12.1 | Power Inductor | power-inductor | 1× | 1 | — | part |
| 12.2 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | — | part |
| 12.3 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 13 | Internal Wiring 3 parts | ups-battery-backup-wiring | 1× | 1 | 9 | assembly |
| 13.1 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 13.2 | Busbar | ups-battery-backup-busbar | 2× | 2 | — | part |
| 13.3 | Connector | connector | 6× | 6 | — | part |