optimumnano
Description:
The 12.8V 7.5Ah Solar Panels Battery is a high-performance rechargeable lithium iron phosphate (LiFePO4) battery designed to replace traditional lead-acid batteries.
It provides longer cycle life, higher power output, enhanced safety, and reliable performance for solar systems, smart devices, power tools, and backup applications.
Features:
Longer Cycle Life
Up to 20× longer cycle life and 5× longer float/calendar life than lead-acid batteries, reducing replacement cost.
Lightweight Design
Approximately 40% of the weight of a comparable lead-acid battery; easy drop-in replacement.
Higher Power Output
Maintains high energy capacity even under high discharge rates.
Wide Temperature Range
Stable performance between −20°C and 60°C, suitable for outdoor and off-grid usage.
Superior Safety
LiFePO4 chemistry eliminates risks of explosion or combustion caused by overcharge, impact, or short circuit.
Specifications:
Warranty: 2 years
Application: Toys, Power Tools, Home Appliances, Consumer Electronics, Electric Forklifts
Brand Name: OptimumNano
Place of Origin: Jiangsu, China
Type: Li-Ion / Lithium / LiFePO4
Product Name: LifePO4 Lithium Battery Cell
Cell Type: 32800
Capacity: 12Ah
Model: 3.2V Polymer Lithium Battery
Cycle Life: 2000 cycles
Keywords: Rechargeable Lipo Battery
Material: Lithium Polymer
Color: Blue
Applications:
Smart homes
Smart transportation
Smart city devices
Power tools
Lamps
Smart poles
Solar energy systems
Backup power supply
Packaging & Shipping:
Export-standard shock-proof carton
DHL / UPS / FedEx for samples
Air or sea shipping for mass production
Custom packaging and OEM labeling available
FAQ:
Q: How should I pay? What payment methods do you accept?
A: T/T, PayPal, Western Union, and Trade Assurance are accepted.
Q: Is sample order acceptable?
A: Yes. Sample orders for testing quality are welcome.
Q: How can you prove your cells are 100% original?
A: We can provide original pack lists and related documentation.
Q: What is your lead time?
A: Stock items ship within 2 working days. Customized packs require 7–10 days.
Q: What is your warranty policy?
A: 30-day free refund, 4-month free replacement, and lifetime maintenance service. Damage caused by improper use is not covered.
