Rack-cabinet energy storage, 24–51.2 V.
Purpose-built LiFePO4 batteries for telecom, UPS, solar and central-office racks, supplied through our battery pack manufacturing partner Shenzhen Zbpower Technology Co., Ltd. Three voltage classes — 24 V, 48 V and 51.2 V — with 2000+ cycles at 100% DOD and a 10-year design life. Packs parallel up to 16 units, self-discharge is below 3% per month, and the cells tolerate ambient heat up to +60 °C. The lightweight LiFePO4 chemistry cuts weight to about one third of an equivalent sealed lead-acid bank.
Pick the bus voltage your rack already runs.
Each unit ships as a self-contained pack with built-in BMS and CAN/RS485 communication, ready to parallel into larger banks. The LiFePO4 cells deliver 2000+ cycles at 100% DOD, cutting replacement frequency against lead-acid.
24 V 100 Ah
2.4 kWh for 24 V DC systems and solar street-light banks. Rack-mount footprint with front terminals.
View 24 V datasheet
48 V 50 Ah
2400 Wh with 50 A continuous discharge for 48 V telecom and UPS racks. Also offered as 48 V 100 Ah (4800 Wh).
View 48 V datasheet
51.2 V 100 Ah
5120 Wh at 51.2 V — the 16-cell LiFePO4 standard for modern solar storage and HomeESS stacks.
View 51.2 V datasheetOne chemistry, three bus voltages.
All figures below come from the partner catalog (Residential Energy Storage Battery Product Catalog). Where a specific unit is not listed in the catalog, we say contact sales rather than estimate — this keeps the table honest for buyers quoting against a formal tender.
| Nominal voltages | 24 V · 48 V · 51.2 V |
|---|---|
| Capacities | 24 V 100 Ah · 48 V 50/100 Ah · 51.2 V 100 Ah |
| Energy by configuration | 2.4 kWh (24 V 100 Ah) · 2.4/4.8 kWh (48 V 50/100 Ah) · 5.12 kWh (51.2 V 100 Ah) |
| Chemistry | LiFePO4 (LFP) |
| Max continuous discharge | 50 A (48 V 50 Ah) · contact sales for other units |
| Cycle life | 2000+ cycles @ 1C, 100% DOD |
| Self-discharge | <3% per month |
| Design lifespan | 10 years |
| BMS | Built-in — overcharge / over-discharge / overcurrent / short-circuit |
| Communication | CAN / RS485 |
| Enclosure | IP54 / IP65 |
| Certifications | CE (battery) · UN38.3 (battery) · MSDS |
| Parallel | Up to 16 packs |
| Factory quality system | ISO9001 · Shenzhen Zbpower Technology Co., Ltd. |
Shenzhen Zbpower Technology Co., Ltd. is ISO9001-certified and invests 10% of annual profit in R&D. The Dongguan factory runs four standardized lines at 30,000 cells and 2,000 packs per day — average monthly output of 12,000 packs, peaking at 52,000 — and every main model ships with CE, UN38.3 and MSDS documents.
How our battery pack partner ships.
Shenzhen Zbpower Technology Co., Ltd. runs four standardized lines at 30,000 cells and 2,000 packs per day, with ISO9001 quality control and a US$2 million product liability policy from Ping An insurance.
Standard sample
Off-the-shelf packs are sampled in 3 days, so you can validate voltage, capacity, self-discharge and BMS behavior before committing to a full bank.
Custom sample
Modified enclosures, connectors or labeling are sampled in 15 days before tooling is committed.
Mass production
Approved designs enter mass production with a 20-day lead time across four lines at 2,000 packs per day, backed by CE, UN38.3 and MSDS documents.
Quote a rack-cabinet bank.
Send your bus voltage, capacity and parallel count — we quote the pack and the certification pack within one working day.