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এখনই হোয়াটসঅ্যাপ বিক্রয়SPF12V300-ST SPF Lead-acid Replacement লিথিয়াম ব্যাটারি with complete specifications, dimensions, weight, terminal data and quotation support.
ইমেইল: sales@chisen.cn
বিকল্প ইমেইল: chisenbattery@gmail.com
হোয়াটসঅ্যাপ: +86 131 6622 6999
ওয়েবসাইট: www.chisenenergy.com
এখনই হোয়াটসঅ্যাপ বিক্রয়| মডেল | SPF12V300-ST |
| Series | SPF Lead-acid Replacement লিথিয়াম ব্যাটারি |
| প্রযুক্তি | LiFePO4 Replacement Battery |
| নামমাত্র ভোল্টেজ | 12.8V |
| নামমাত্র ক্ষমতা | 300Ah |
| Energy | 3840Wh |
| মাত্রা | 522 × 268 × 220 mm |
| Length | 522 mm |
| Width | 268 mm |
| Height | 220 mm |
| ওজন | 34.5 kg |
| BMS | Built-in BMS protection |
| Cycle Life | 2000+ cycles / application dependent |
| চার্জ ভোল্টেজ | 14.4V ±0.2V typical |
| অ্যাপ্লিকেশন | SLA / VRLA lead-acid replacement |
Reference tolerance: dimensions ±2 mm, weight ±2% unless otherwise specified. Confirm final datasheet before mass order.
V25 product image gallery mounted from the current website asset library.
SPF12V300-ST 12.8V 300Ah লিথিয়াম ব্যাটারি is structured as an engineering-grade product page for international B2B buyers, combining technical specifications, application logic, performance curves, প্রায়শই জিজ্ঞাসিত প্রশ্ন and datasheet access.
SPF12V300-ST-12-8V-300AH belongs to the CHISEN LiFePO4 replacement battery platform. This page is designed for selection, comparison and inquiry by distributors, OEM buyers, system integrators and project engineers.
অ্যাপ্লিকেশন mapping helps buyers select the correct battery platform by industry and working condition rather than by model number only.
The following curve area standardizes how charging, discharging and storage behavior are explained across CHISEN product pages. Final curve values should be confirmed by the model-specific datasheet when available.
Shows typical charging voltage, charging current and capacity recovery behavior.
Helps engineers estimate voltage behavior under different discharge rates.
Supports storage planning and high-temperature market evaluation.
It means a LiFePO4 battery designed to replace conventional lead-acid batteries in compatible applications.
Lithium replacement can reduce weight, improve cycle life and provide more usable energy when the system is compatible.
Not always. Charger voltage, BMS limits, working current and equipment compatibility must be checked before replacement.