LiFePO4 12.8V 55ah Grade a Deep Cycle Lithium Iron Phosphate Rechargeable Battery for Solar Systems Golf Cart off Grid

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Product Description

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Basic Information
Model NO.12V55Ah
RechargeableYes
CertificationCE/Un38.3/CB, RoHS
Transport Package229 X 138 X 208mm
Specification12.8V 55Ah LiFePo4 Battery
HS Code8507600090
Production Capacity500,000 Units
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Product Overview
We focus on the best raw materials, advanced power electronics technology, and exquisite assembly structures in the LiFePO4 battery field. Our products provide durable energy for diverse applications, bringing green energy to users worldwide.
LiFePO4 Battery Overview
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Technical Parameters
Nominal Voltage12.8V
Rated Capacity55Ah
Actual Energy768Wh
Cycle Life2000 (@100% DOD) to 6000 (@60% DOD)
Discharge Cut Off Voltage10.0V
Max Continuous Charge/Discharge1C/1C
Peak Discharge Current2C
AC Impedance Resistance≤0.5mΩ
Storage Temperature-20 ~ 45ºC (Short term)
Key Features & Benefits
Product Description Detail
768Wh Actual Energy: Built with 55A BMS protecting against over-charge, over-discharge, short circuits, and high-temp.
Portable & Lightweight: Only 18lb (approx. 1/3 the weight of lead-acid batteries), making it easy to carry.
Extended Cycle Life: Offers up to 6000 deep cycles, lasting significantly longer than traditional AGM/SLA batteries.
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Wide Applications
Application 1
Application 2
Perfect for home backup power, solar systems, camping, RVs, trolling motors (20-30lbs thrust), marine use, and fish finders.
Caution: Not suitable for use as a starter battery or for high-demand golf carts.
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Smart BMS & Connectivity
BMS Connection
BMS Smart App
Monitor battery state of charge, voltage, cycle status, and temperatures via a smart phone interface. The built-in management system amplifies lifespan and ensures maximum safety during operation.
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Quality & Certifications
Production
Testing
Certifications Display
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Packaging & Logistics
Packing Info
Frequently Asked Questions
Q1: Can I have a sample order for the Battery? A: Yes, we welcome sample orders to test and check the quality of our LiFePO4 cells.
Q2: What is the lead time for production? A: Samples typically take 5-10 days, while mass production requires approximately 25-30 days.
Q3: How do you ship the goods and how long does it take? A: We usually ship via UPS or TNT, taking 3-5 days. Airline and sea shipping options are also available.
Q4: Is it possible to print my logo on the battery? A: Yes. Please inform us formally before production and confirm the design based on our sample.
Q5: What is the warranty period for your products? A: We offer a standard warranty of 1-2 years for our battery products.
Q6: How do you handle faulty products? A: Our defective rate is less than 0.2%. Within the guarantee period, we provide new batteries or discuss repair solutions for batch issues.

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