--- product_id: 733938855 title: "Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series）" brand: "generic" price: "$4040.00" currency: USD in_stock: true category: "Generic" url: https://www.desertcart.us/products/733938855-leisure-battery-15kwh-lifepo4-battery-48v-51-2v-300ah-suitable store_origin: US region: United States of America --- # 300A max continuous discharge 15.36 kWh energy capacity 8+ years & 5000 cycles lifespan Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series） **Brand:** generic **Price:** $4040.00 **Availability:** ✅ In Stock ## Summary > 🔋 Power your freedom with next-level energy storage! ## Quick Answers - **What is this?** Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series） by generic - **How much does it cost?** $4040.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/733938855-leisure-battery-15kwh-lifepo4-battery-48v-51-2v-300ah-suitable) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Modular Scalability:** Easily expand up to 48V 1200Ah—future-proof your energy needs with seamless series & parallel connections. - • **Powerhouse Capacity:** Massive 15.36 kWh storage to keep your off-grid lifestyle unstoppable. - • **Next-Gen Safety Tech:** Advanced BMS shields against overcharge, short circuits, and extreme temps for worry-free use. - • **Maintenance-Free Longevity:** Forget frequent replacements—8+ years of reliable, fire-safe LiFePO4 power that saves you money and hassle. - • **Robust Discharge Performance:** Sustain up to 300A continuous current for high-demand applications without breaking a sweat. ## Overview This 48V (51.2V) 300Ah LiFePO4 battery pack delivers a hefty 15.36 kWh capacity with cutting-edge BMS protection, supporting up to 300A continuous discharge. Designed for photovoltaic and energy storage systems, it offers an 8+ year lifespan with 5000+ cycles, is lightweight at 26.5 kg, and scalable up to 48V 1200Ah. Ideal for professionals seeking reliable, maintenance-free, and safe off-grid power solutions. ## Description 1. Detailed parameters:Terminals: Each package contains 2 M8 terminals, excluding cables for series connectionSingle rated voltage - 12.8V (4-pack series rated voltage - 51.2V)Rated capacity - 300AhWatt-hour capacity - 3840WHSingle charging voltage - 14.6V (4-pack series charging voltage - 51.2V)Single discharge cut-off voltage - 10.0V (4-pack series discharge cut-off voltage - 40V)Recommended minimum charging current, 0.2C (ampere) - 60AMaximum charging current (ampere) - 300AStandard continuous discharge current, 0.5C (ampere) - 150AMaximum sustainable discharge current, 1C (ampere) - 300APeak discharge current, 2C (ampere) - 600ASingle weight: 26.5 kgDimensions (width x height x Length (mm): 522 x 240 x 218Height with terminals (mm): 228Storage and charging operating temperature: 0~45℃Discharge: -20~60℃2. Instructions for use:- The battery does not include a charger, and only a dedicated charger for lithium iron phosphate batteries can be used. An unmatched charger may damage the lithium iron phosphate battery or cause an accident.- To extend the battery life, the battery will not be fully discharged, but some power will be retained.- The battery is not equipped with a protocol interface. If the inverter requires the battery to have a protocol, it will not work.- If the ambient temperature is too low, it is recommended to return to a place with a suitable temperature to charge the battery or take insulation measures, which can improve the charging efficiency and effectively extend the battery life.- Please fully charge each battery separately before connecting in series to eliminate the voltage difference.* ## Features - 【Upgraded BMS】The latest lithium iron phosphate battery adopts high-end series BMS board, which has better performance in series and parallel connection. Protect the battery from overcharge, over discharge, over current, short circuit low temperature/high temperature cut-off protection. - 【Battery Technology Leap】Lithium iron phosphate batteries have a service life of more than 8 years or 5000 charge and discharge cycles, and have the advantages of high energy density (weight is only 30% of lead-acid batteries), no fire, no explosion, etc. Replacing lead-acid batteries with lithium batteries requires no maintenance and frequent battery replacement, which can significantly save costs. - 【Wide Application】48V (51.2V) 300AH lithium iron phosphate battery, with an energy storage capacity of 15360Wh, is Suitable for photovoltaic systems, energy storage systems, camping, etc. - 【Scalability】Lithium iron phosphate batteries can be expanded to 4 series and 4 parallel to achieve larger capacity and higher voltage. (Up to 48V 1200AH)* ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DF861P6W | | Battery Cell Type | Lithium-Phosphate | | Battery Weight | 11 Kilograms | | Battery cell composition | Lithium-Phosphate | | Battery weight | 11 Kilograms | | Box Contents | BATTERY | | Brand | Generic | | Brand Name | Generic | | Manufacturer | ZNAHDC021 | | Model Name | 48V(51.2V) 300Ah（4 packs 12.8V 300AH ） | | Model Number | 48V(51.2V) 300Ah（4 packs 12V 300AH ） | | Model name | 48V(51.2V) 300Ah（4 packs 12.8V 300AH ） | | Number of Batteries | 1 12V batteries required. (included) | | Number of batteries | 1 12V batteries required. (included) | | Product Warranty | 8 year warranty | | Voltage | 48 Volts | ## Product Details - **Battery cell composition:** Lithium-Phosphate - **Brand:** Generic - **Model name:** 48V(51.2V) 300Ah（4 packs 12.8V 300AH ） - **Number of batteries:** 1 12V batteries required. (included) - **Voltage:** 48 Volts ## Images ![Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series） - Image 1](https://m.media-amazon.com/images/I/61SboEvisbL.jpg) ![Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series） - Image 2](https://m.media-amazon.com/images/I/51CAD4cROuL.jpg) ![Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series） - Image 3](https://m.media-amazon.com/images/I/71i1dCTWUuL.jpg) ![Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series） - Image 4](https://m.media-amazon.com/images/I/61-NxBT9JuL.jpg) ![Leisure battery，15KWH LiFePO4 Battery 48V(51.2V) 300Ah, Suitable for photovoltaic systems, energy storage systems, camping, etc.（4 packs 12.8V 300AH in series） - Image 5](https://m.media-amazon.com/images/I/71yOh49fiKL.jpg) ## Available Options This product comes in different **Model** options. ## Frequently Bought Together - LiFePO (48V)-15KWH LiFePO4 Battery 48V(51.2V) 300Ah Lithium leisure battery, Lithium Iron Phosphate Battery for RV, Solar System,Boat, Marine, mobility scooter.（4 packs 12.8V 300AH in series） - Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - MPPT Charge Controller for Solar Panels - 100V 30 amp 12/24-Volt - Victron Energy SmartShunt Battery Monitor (Bluetooth) - Victron Smart Shunt - 6.5V-70V - 500 amp --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/733938855-leisure-battery-15kwh-lifepo4-battery-48v-51-2v-300ah-suitable](https://www.desertcart.us/products/733938855-leisure-battery-15kwh-lifepo4-battery-48v-51-2v-300ah-suitable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-18*