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Product lines
Battery packs and energy storage products for OEM, ODM and wholesale projects. Specifications are taken from the company catalog; any value that needs written confirmation is marked.
| Product line | Nominal voltage | Typical use | Models in catalog | Role |
|---|---|---|---|---|
| 12.8V / 25.6V LiFePO4 batteries | 12.8 V, 25.6 V | Solar, backup, mobile power | YQ-12.8V100AH-Q, YQ-25.6V100AH-Q | Core |
| 51.2V mobile storage batteries | 51.2 V | Mobile storage, solar charging, household appliances | YQ-48100-5, YQ-48200-10, YQ-48280-15, YQ-48200-A, YQ-48200-B, YQ48300-A | Core |
| Home energy storage systems | 25.6 V / 51.2 V battery | Household backup and solar storage | YQ-4.2KW-8KWH, YQ-6.2KW-16KWH | Supporting |
| Portable power stations | 12.8 V / 25.6 V battery | Outdoor, field and emergency power | YQ-A-400W-12V, YQ-A-600W-12V, YQ-A-1200W-12V, YQ-A-2500W-12V | Supporting |
Model names are as printed in the catalog. Where the catalog is inconsistent, the affected value is marked on the product page.
Replacing lead-acid batteries
Many buyers are moving from lead-acid to LiFePO4 for weight, cycle life and maintenance. The catalog describes higher energy density, lower self-discharge, no memory effect and a lighter weight for the same energy. Test-based cycle life and capacity figures are to be confirmed in writing for each model before you rely on them in a sales or tender document.