32750 lithium cell — Ø32 × 75 mm cylindrical cell
The 32750 (Ø32 × 75 mm) extends the popular 32700 by 5 mm for more energy in the same diameter. In LiFePO4 it is a high-capacity deep-cycle cell for solar, backup and off-grid storage; in NCM it offers higher energy density where weight matters. We offer it in both chemistries, with rated capacities from roughly 7500 mAh to 15,000 mAh.
NCM or LiFePO4?
Choose LiFePO4 (prefix IFR) for the longest cycle life and best thermal stability — the default for storage; choose NCM (prefix INR) for maximum energy density. The suffix marks the cell type. Full specs — weight, internal resistance, charge/discharge rates and cycle life — are in the table above and the datasheet. New to the chemistry trade-off? Read LiFePO4 vs lead-acid.
Typical applications
The 32750 targets high-capacity energy-storage systems — residential and commercial ESS, solar and off-grid. Comparing large formats? See the 32700 and 26750.
Sourcing & OEM/ODM
- NCM and LiFePO4 options; matched cells for series/parallel storage packs.
- UN38.3 transport tested; manufacturer cell-safety certificates (UL / IEC / CB) available by model — see quality control.
- OEM / ODM: own-brand label, custom capacity binning and packaging.
- Datasheet, certificates and wholesale pricing provided after the RFQ.