Product Description
OOHHEE 48V (51.2V) 100Ah LiFePO4 Lithium Battery
Key Features
Grade A Battery Cells & Long Lifespan: Powered by A-grade cells with superior energy density and stable performance, serving as a perfect replacement for SLA/lead-acid batteries. Offers over 4000 cycles (up to 15,000 charge cycles) and a 10-year lifespan—more than 8 times longer than traditional lead-acid batteries.
Durable Stainless Steel Construction: Built with a durable stainless steel shell material for high safety, thermal stability, and long-lasting protection.
Compact Size & Lightweight: Weighs only 36 kg / 80 lbs with dimensions of 420 × 270 × 200 mm (16.54 × 10.63 × 7.87 inches)—only 1/3 the size of a lead-acid battery. Light and easy to install both indoors and at outdoor campsites.
Advanced Smart BMS Protection: Equipped with a robust Battery Management System (BMS) that guards against high/low temperatures, short circuits, overcurrent, and overload. Includes built-in temperature protection and requires zero regular maintenance.
Versatile Compatibility & Application: Ideal for powering a wide range of 48V applications including golf carts (such as YAMAHA, Club Car, EZ GO), RVs & campervans, lawnmowers, trolling motors, marine vessels/yachts, off-grid solar systems, and home energy storage. Features a stackable design and easy connectivity for space-efficient storage.
Specifications
Parameter Value / Detail
Brand & Model OOHHEE Model: 51.2V100Ah
Battery Type LiFePO4 (Lithium Iron Phosphate)
Rated Voltage 48V / 51.2V
Rated Capacity 100Ah
Energy / Watt-hour 5120Wh
Charge Voltage 51.2V ± 0.2V (Label Charging Voltage: 58.4V)
Charging Current 40A–100A (Max Charge Current: 51.2A)
Max Continuous Discharge Current 100A / 200A
Peak Discharge Current 600A (Peak Discharge Time: 5s)
Cycle Life ≥4000 cycles (Up to 15,000 charge cycles)
Life Span & Warranty 10-Year Life Span / 10-Year Warranty
Shell Material Stainless Steel
Dimensions (L × W × H) 420 × 270 × 200 mm / 16.54 × 10.63 × 7.87 in
Weight 38 kg / 83.78 lbs
Charging Temperature 0℃ ~ 55℃ / 0℃ ~ 50℃ / 32℉ ~ 122℉
Discharging Temperature -20℃ ~ 55℃ / -20℃ ~ 60℃ / -4℉ ~ 140℉
Package Includes
1 × OOHHEE 48V / 51.2V 100Ah LiFePO4 Battery Pack
2 Pairs × Terminal Screws
1 × Product Manual
(Note: Battery charger is not included)

Wholesale Inquiry

  • Bulk Discounts Available: We support wholesale orders! If you need to purchase in large quantities, please contact us via eBay Message for exclusive bulk pricing.

Payment Policy

  • Accepted Payments: We securely accept all standard payment methods processed directly through eBay.

  • Shipping Address Limit: To comply with eBay seller protection policies, we ship ONLY to your registered eBay address. For security reasons, we cannot alter shipping addresses via message or email after purchase. Please verify your address before paying.

  • Unpaid Orders: Payment is required within 7 business days of purchase. After this period, an unpaid item case will be automatically opened by eBay.


Shipping Policy

  • Fast Handling Time: All orders are dispatched via GoFo Express, USPS, or FedEx within 48 business hours (excluding weekends & holidays) after payment clearance. Tracking info will be uploaded to eBay immediately.

  • Domestic Warehouses: Shipped from our US warehouses in CA and NJ to ensure the fastest delivery to your doorstep.

  • Delivery Status Check: If your package is delayed, please contact your local post office or message us FIRST. We will immediately coordinate with the courier to locate your package, resend it, or issue a full refund.

📌 Please contact us before opening an eBay case—your satisfaction is always our top priority.


 Returns & Warranty

  • Quality Guaranteed: Every item is fully tested and inspected before shipping to guarantee it arrives brand new and in perfect working order.

  • 30-Day Hassle-Free Returns: We offer a 30-day money-back guarantee. If your item arrives damaged or defective, please send us a message with clear photos and a description of the issue. We will arrange a free replacement or full refund.

  • Return Conditions:

    1. Pre-Authorization: All returns must be authorized by our customer support team before shipping back.

    2. Original Condition: Items must be returned unused, in their original packaging, and sent with tracking/delivery confirmation.

    3. Troubleshooting: Before returning, please double-check device compatibility and setup. Our team is always ready to help you troubleshoot first!

  • Customer Support: Have questions before or after buying? Reach out to us via eBay Message. We respond promptly and believe that friendly communication can resolve any issue.

  • Positive  Feedback: If you love your purchase, could you please leave us Positive Feedback It supports our growing business. We will automatically leave outstanding feedback for you in return.

  • Resolve Issues First: We highly value our reputation. If you are unsatisfied for any reason, please message us before leaving negative/neutral feedback. We guarantee to work with you to find a perfect solution.

WARNING (Battery Safety & Usage)

  • DO NOT short-circuit, disassemble, crush, or puncture the battery.

  • DO NOT expose the battery to water, open flames.

  • Keep Away from metal objects (such as keys or coins in pockets) to prevent accidental short circuits.

  • Keep Out of reach of infants and children.

  • DO NOT mix old and new batteries, or different battery types/brands in the same device.

  • Dispose of used batteries responsibly in accordance with your local environmental recycling regulations.

Payment

Wholesale Inquiry

  • Bulk Discounts Available: We support wholesale orders! If you need to purchase in large quantities, please contact us via eBay Message for exclusive bulk pricing.

Payment Policy

  • Accepted Payments: We securely accept all standard payment methods processed directly through eBay.

  • Shipping Address Limit: To comply with eBay seller protection policies, we ship ONLY to your registered eBay address. For security reasons, we cannot alter shipping addresses via message or email after purchase. Please verify your address before paying.

  • Unpaid Orders: Payment is required within 7 business days of purchase. After this period, an unpaid item case will be automatically opened by eBay.


Shipping
Shipping Policy

  • Fast Handling Time: All orders are dispatched via GoFo Express, USPS, or FedEx within 48 business hours (excluding weekends & holidays) after payment clearance. Tracking info will be uploaded to eBay immediately.

  • Domestic Warehouses: Shipped from our US warehouses in CA and NJ to ensure the fastest delivery to your doorstep.

  • Delivery Status Check: If your package is delayed, please contact your local post office or message us FIRST. We will immediately coordinate with the courier to locate your package, resend it, or issue a full refund.

📌 Please contact us before opening an eBay case—your satisfaction is always our top priority.


Returns

 Returns & Warranty

  • Quality Guaranteed: Every item is fully tested and inspected before shipping to guarantee it arrives brand new and in perfect working order.

  • 30-Day Hassle-Free Returns: We offer a 30-day money-back guarantee. If your item arrives damaged or defective, please send us a message with clear photos and a description of the issue. We will arrange a free replacement or full refund.

  • Return Conditions:

    1. Pre-Authorization: All returns must be authorized by our customer support team before shipping back.

    2. Original Condition: Items must be returned unused, in their original packaging, and sent with tracking/delivery confirmation.

    3. Troubleshooting: Before returning, please double-check device compatibility and setup. Our team is always ready to help you troubleshoot first!

Contact Us & Feedback

  • Customer Support: Have questions before or after buying? Reach out to us via eBay Message. We respond promptly and believe that friendly communication can resolve any issue.

  • Positive  Feedback: If you love your purchase, could you please leave us Positive Feedback It supports our growing business. We will automatically leave outstanding feedback for you in return.

  • Resolve Issues First: We highly value our reputation. If you are unsatisfied for any reason, please message us before leaving negative/neutral feedback. We guarantee to work with you to find a perfect solution.

Warning

WARNING (Battery Safety & Usage)

  • DO NOT short-circuit, disassemble, crush, or puncture the battery.

  • DO NOT expose the battery to water, open flames.

  • Keep Away from metal objects (such as keys or coins in pockets) to prevent accidental short circuits.

  • Keep Out of reach of infants and children.

  • DO NOT mix old and new batteries, or different battery types/brands in the same device.

  • Dispose of used batteries responsibly in accordance with your local environmental recycling regulations.