Great Power 3.2V 52Ah LiFePO4 Prismatic Cell – 3C High-Discharge, 45°C High-Temp 1500+ Cycles, -20°C Low-Temp Performance for RV & Portable Power
Description
Product Description:
The Great Power GSP27148115 is a high-performance 3.2V 52Ah lithium iron phosphate (LiFePO4) prismatic battery cell engineered for reliability under extreme conditions. With a robust 52Ah capacity, an impressive 3C (156A) max discharge current, and ultra-low internal resistance of ≤0.8mΩ, this cell delivers consistent, high-current power for demanding applications.
What truly sets this cell apart is its exceptional environmental performance. It supports ≥1500 cycles at 45°C high temperature, maintains ≥60% capacity at -20°C low temperature, and offers outstanding storage retention. Built with advanced LiFePO4 chemistry, it ensures superior thermal stability and safety, making it the ideal core cell for RV power systems, e-mobility, portable power stations, and industrial equipment.
Key Features:
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Great Power 52Ah Premium Cell: High-quality prismatic LiFePO4 battery from Great Power.
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52Ah Reliable Capacity: Provides substantial energy storage for extended runtimes.
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3C (156A) Max Discharge Current: Delivers powerful 3C (156A) peak discharge output.
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Ultra-Low Internal Resistance (≤0.8mΩ): Ensures efficient energy transfer and minimal heat generation.
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High-Temp 45°C Cycle Life: Supports ≥1500 cycles at 45°C (to 80% initial capacity).
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Excellent Low-Temp -20°C Performance: Maintains ≥60% discharge capacity at -20°C.
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Superior Storage Retention: ≥96% capacity retention and ≥97% recovery after 28 days at 25°C.
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Advanced LiFePO4 Safety Chemistry: Superior thermal stability, explosion-proof design, and enhanced safety.
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Compact Form Factor: Measures 148mm x 102mm x 39mm, ideal for tight pack layouts.
Product Parameters (Based on Spec Sheet):
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Brand: Great Power
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Model: GSP27148115
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Cell Type: LiFePO4 (Lithium Iron Phosphate)
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Nominal Capacity: 52Ah
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Nominal Voltage: 3.2V
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Operation Voltage: 2.5V – 3.65V
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Max Charge Current: 1.0C (≤80% SOC)
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Max Discharge Current: 3.0C (156A)
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Internal Resistance (AC IR): ≤0.8mΩ
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RT Cycle Life (25°C): ≥4000 cycles (to 80% initial capacity)
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High-Temp Cycle Life (45°C): ≥1500 cycles (to 80% initial capacity)
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Low-Temp Discharge (-20°C): Capacity retention ≥60%
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Storage Retention (28 days, 25°C): Capacity retention ≥96% / Recovery ≥97%
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Weight: 1.10kg ± 0.1kg
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Dimensions: 148mm (Length) x 39mm (Thickness) x 102mm (Height incl. terminals)
Applications:
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RV & Camper Power Systems: High-performance core for 12V/24V RV battery banks.
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E-Mobility & Electric Scooters: Reliable power for electric motorcycles and scooters.
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Portable Power Stations: High-discharge, durable core for heavy-duty portable generators.
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Industrial & UPS Systems: Suitable for backup power and industrial equipment requiring high reliability.
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High-Power Outdoor Gear: Powers high-lumen searchlights and professional equipment.
Frequently Asked Questions (FAQ):
Q1: What is the discharge current of this battery?
A1: This cell supports a maximum 3C discharge current, which equals 156A. This makes it highly suitable for high-drain applications.
Q2: What is the high-temperature cycle life?
A2: Even at 45°C high temperature, this cell supports ≥1500 cycles to 80% initial capacity, ensuring reliable performance in hot environments.
Q3: How does this cell perform in cold temperatures?
A3: It maintains ≥60% discharge capacity even at -20°C, making it reliable for winter outdoor use.
Q4: What is the internal resistance of this cell?
A4: The AC internal resistance is ≤0.8mΩ, ensuring efficient power delivery and minimal heat generation.
Q5: What kind of charger should I use for this battery?
A5: You must use a charger specifically designed for 3.2V LiFePO4 batteries with a 3.65V cut-off voltage. A BMS is essential for safe pack assembly.
Shipping and Returns
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Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
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Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
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Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
Payment & Security
Payment methods
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Security
Exceptional LiFePO4 prismatic cell. High discharge, wide temperature range, long cycle life. Highly recommended.
Used recommended compression fixture. Cells stay perfectly flat. Follow the datasheet and they perform.
Competitive pricing for a cell with these specifications. Great Power offers excellent performance per dollar.
If you need a robust 52Ah cell with high discharge, Great Power is an excellent choice.
3C rate on a prismatic cell. Great Power delivers. Built a 12V 52Ah pack that starts my truck effortlessly.
Refund Policy
OneAndes Return & Refund Policy
At OneAndes, we are committed to providing high-quality cylindrical lithium-ion batteries for your drones, vacuums, garden tools, and other power needs. If you are not completely satisfied with your purchase, we are here to help. Please read our full return policy below before initiating a return.
1. Return Window
You have 30 calendar days from the date you received your item(s) to request a return. Any return request submitted after 30 days will not be eligible for a refund or exchange.
2. Eligibility Conditions
To qualify for a return, all items must meet the following conditions:
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Condition: Items must be unused, undamaged, and in the same condition that you received them.
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Packaging: Items must be returned in their original packaging with all accessories, manuals, and protective covers intact.
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Proof of Purchase: A valid receipt, order confirmation email, or proof of purchase must accompany all returns.
Non-Returnable Items:
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Batteries that have been installed, used, or show any signs of wear.
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Items marked as “Final Sale” or “Clearance” at the time of purchase.
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Customized or special-order products.
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Gift cards.
If a returned item fails to meet these conditions, we reserve the right to deny the return or charge a restocking fee.
3. How to Initiate a Return
Follow these steps to return your product:
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Contact Us: Email our support team at support@oneandes.com with your order number and the reason for return. We aim to respond to all return requests within 24 hours on business days.
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Receive RMA: We will provide you with a Return Merchandise Authorization (RMA) number and return instructions. Do not ship any item without an RMA number.
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Pack Securely: Place the item in its original packaging, include all accessories, and clearly write the RMA number on the outside of the box.
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Ship to Our US Warehouse: Ship the package to the following address:
OneAndes Returns
10320 6th St
Rancho Cucamonga, CA 91730
USA*Important: Lithium-ion batteries are classified as hazardous materials (Class 9). Please follow the shipping guidelines provided in Section 4 below. We recommend using a trackable shipping service and purchasing shipping insurance, as we cannot guarantee receipt of your returned item.*
4. Return Shipping Costs
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Defective or Incorrect Items: If the item you received is defective, damaged in transit, or different from what you ordered, OneAndes will cover the return shipping cost. In this case, we will provide you with a prepaid return shipping label.
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Buyer’s Remorse / Non-Defective Returns: If you are returning an item for any other reason (e.g., no longer needed, ordered the wrong model), you are responsible for the return shipping costs. You must prepay the return shipping cost using a trackable carrier that accepts lithium batteries. We do not provide prepaid return labels for non-defective returns.
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Lithium Battery Shipping Regulations: By law, all returns must be shipped in compliance with applicable dangerous goods regulations. We will provide guidance on proper packaging and labeling. Failure to comply may result in carrier refusal, seizure, or additional fees. We are not responsible for returned items lost or rejected by the carrier due to improper shipping.
5. Refunds
Once we receive and inspect your return at our Rancho Cucamonga, CA facility, we will notify you via email of the approval or rejection of your refund.
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Approved Refunds: If approved, your refund will be processed to your original method of payment within 5 to 10 business days. Please note that depending on your bank or credit card issuer, it may take additional time for the credit to appear on your statement.
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Partial Refunds: In certain situations, only partial refunds may be granted:
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Items not in original condition, missing parts, or damaged for reasons not due to our error.
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Items returned more than 30 days after delivery (reviewed on a case-by-case basis).
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Non-Refundable Fees: Original shipping charges are non-refundable unless the return is due to our error (defective product or incorrect shipment).
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Restocking Fee: We do not charge a restocking fee for defect-free returns, but we may deduct the return shipping cost, which will be deducted from your refund.
6. Exchanges
We replace items only if they are defective or damaged upon arrival. If you need to exchange a defective item for the same product, please contact us at support@oneandes.com. Exchanges are subject to product availability.
If you ordered the wrong battery size or model, please follow the standard return process above and place a new order for the correct item.
7. Damaged or Missing Items
If your package arrives visibly damaged, please take photos of the package before opening and contact us immediately. We will work with the shipping carrier to file a claim and arrange for a replacement or refund. Damaged or missing item claims must be reported within 7 calendar days of delivery. For immediate assistance, you may also call us at (213) 316-8849.
8. Order Cancellation
You may cancel your order without penalty if it has not yet been shipped. To cancel, email us at support@oneandes.com as soon as possible. If the order has already been processed or shipped, you will need to follow the standard return process upon receipt.
9. Warranty
All OneAndes batteries are backed by a 12-month limited warranty against defects in materials and workmanship. This warranty does not cover damage caused by misuse, improper charging, unauthorized modifications, normal wear and tear, or use outside of manufacturer specifications. For warranty claims, please contact our support team.
10. Contact Us
If you have any questions about our Return & Refund Policy, please reach out:
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Email: support@oneandes.com
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Phone: (213) 316-8849 (Mon-Fri, 9 AM – 5 PM Pacific Time)
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Mailing Address: 10320 6th St, Rancho Cucamonga, CA 91730, USA
We aim to respond to all inquiries within 24 hours during business days. Please include your order number for faster assistance.