Long Cycle Life Lithium Battery
For 4000–6000 cycles at 80% DOD. Our long‑life LFP battery packs are ideal for solar storage, telecom backup power, and automated guided vehicles — reducing total cost of ownership over a 10+ year service life.
Technical Specifications
Core parameters for a single long‑cycle cell
Typical Applications
PV Energy Storage System
Adopts LFP chemistry offering 8000+ cycles at 80% DOD. Ideal for residential and commercial solar storage with daily charge/discharge — delivers 15‑20 years of reliable operation.
Industrial & Logistics AGVs
Long cycle life ensures stable performance under frequent charging and high‑intensity operations — significantly reduces production line downtime caused by battery replacement.
Telecom & UPS Backup Power
Exceptional calendar life makes it ideal for long‑term float charging applications. Ensures 8‑10 years of backup power for telecom base stations and data centers.
Frequently Asked Questions
Long cycle life lithium batteries — answers for energy storage and backup applications
What cycle life can your LFP cells achieve? +
Our LiFePO₄ (LFP) cells deliver 4000–6000 cycles at 80% depth of discharge (DOD), with select grades reaching 8000+ cycles. This translates to 10‑15 years of daily cycling in solar storage applications.
How does calendar life affect long‑term float charging (UPS/telecom)? +
Our long‑life cells are engineered for exceptional calendar life — exceeding 10 years at 25°C under float charge conditions. This makes them ideal for telecom backup and UPS systems where batteries remain on constant trickle charge.
Can you customise battery packs for solar storage or AGVs? +
Yes. We offer full customisation: voltage (12V–48V packs), capacity (up to 300Ah), BMS with CAN/RS485 communication, and mechanical housing for specific racks or AGV cavities. Low MOQ accepted for prototypes.
Do you provide safety certifications for long‑life battery packs? +
Standard certifications include UN38.3, CE, RoHS, UL1642, and IEC62133. For stationary storage applications, we can also support IEC62619 and UL1973 upon request.
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