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Wholesale Tipsun 32140 LiFePO4 Battery 3.2V 15ah Rechargeable Lithium Iron Phosphate for Electric Vehicles Solar Energy Storage

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Product Description

Basic Information
Model NO. TP32140-F
Rechargeable Yes
Size Medium
Cathode Materials LiFePO4
Warranty 1 Year
Cycle Life 3000 Cycles
Nominal Capacity 15ah
Anode Material LFP
Operating Temperature -20~60 (C)
Certification CE / ROHS / UN38.3 / MSDS
Weight 297g
Application Solar Street Light
Max Discharge Rate 3C
Transport Package 40PCS/Carton
Specification 32*140mm
Trademark Tipsun
Origin Guangdong, China
HS Code 8507600090
Packaging & Delivery
Package Size 30.50cm * 19.50cm * 17.50cm
Package Gross Weight 12.380kg
Product Technical Specifications
Parameter Value
Standard Voltage 3.2V
Standard Capacity ≥15 Ah
Cut-off Voltage 3.65±0.05V
Discharge Cut-off 2.5V
Max. continuous Discharge Current 45 A
Internal Impedance ≤3 mΩ
Cycle Life ≥3000 cycles
Pole post Yes
Weight 297g
Working Temperature Charge: 0~45°C   |   Discharge: -20~60°C
Product Images
Frequently Asked Questions
1. Where are the products manufactured and shipped from?
The products are manufactured and shipped from Guangdong, China, serving global markets including North America, Eastern and Western Europe, Southeast Asia, East Asia, and South America.
2. How is the quality of the products guaranteed?
We ensure strict quality control by conducting a detailed pre-production sample check before mass manufacturing begins and performing a complete final quality inspection prior to shipment.
3. What kinds of products can I purchase?
You can buy individual LiFePO4 cells, custom LiFePO4 battery packs (including 12V and 48V battery systems), and portable power stations designed for diverse energy storage needs.
4. Why should I choose these products over other suppliers?
Our products are built on experienced battery pack design and technology, supported by a strong R&D department. We also offer 24-hour rapid customer support and comprehensive after-sales service.
5. What delivery and payment terms are supported?
We support multiple delivery options (FOB, CFR, CIF, EXW, FCA, DDP, DDU) and transactions in major currencies (USD, EUR, AUD, HKD, CNY). Accepted payment methods include T/T, L/C, Credit Card, PayPal, and Western Union.
6. What is the expected cycle life of the LiFePO4 battery cell?
The battery cells are engineered for high durability, delivering a cycle life of at least 3000 complete charge and discharge cycles before capacity degrades significantly.

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