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Cxeny 24V 300AH LiFePO4 Battery 8000+ Cycles Built-in Bluetooth 200A BMS

Regular price $999.99 USD
Regular price $1,359.99 USD Sale price $999.99 USD
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SKU:24V-300Ah-ZJ-LY-1

Bluetooth Real-Time Monitoring: Remote access to voltage, current, capacity, SOC, temperature, and protection status via mobile APP.
Long-Life & Eco-Friendly: 8000+ deep cycles, durable LiFePO4 chemistry, non-polluting and fully recyclable.
Lightweight & Easy Handling: 50% lighter than equivalent lead-acid batteries, effortless transport and installation.
Heavy-Duty BMS Protection: Protects against over/under voltage, overcurrent, short circuit, overload, and extreme temperatures.
Flexible Series & Parallel Expansion: Supports series connection up to 48V and 4-unit parallel connection for higher capacity; no memory effect, charge and use anytime.
Wide Application: Suits home energy storage, solar systems, RVs, campers, marine, trolling motors, off-grid power, UPS, lighting, and security equipment.
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CE Certified FCC Certified RoHS Compliant UN38.3 Certified msds Compliant

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1. Free shipping is available on all orders, except for Hawaii (HI), Alaska (AK), and Puerto Rico (PR).
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  • US Stock

    7 working days for delivery

  • 10-Year

    10-Year Lifespan 5-Year Warranty

  • 1/3

    1/3 the Weight For Equal Usable Power

  • 5X

    Charges Up To 5X Faster

  • 100%

    100% Depth SOC & DOD

CXENY 24V 300Ah LiFePO4 Battery

🔋 7.68kWh Energy · 💨 Lightweight Design · 🧠 JBD 200A BMS · 🔥 8,000+ Cycles · 🛡️ 6-Year Warranty (5+1 with Registration)

Battery Only — Use with Your Existing 24V LiFePO₄ Charger
Extended warranty requires free online registration within 30 days of purchase.

CXENY 24V 300Ah LiFePO4 Battery


🔋 CXENY 24V 300Ah LiFePO₄ Battery — 7.68kWh, 200A BMS, APP Control

This CXENY Grade A LiFePO₄ battery delivers 7.68kWh usable energy with high capacity, durability, and smart APP control. Built with premium LiFePO₄ cells and a JBD 200A Smart BMS with 6-layer protection, it ensures safe, efficient, long-lasting performance. Ideal for home solar energy storage, RVs, off-grid systems, and emergency backup power — a cost-efficient power solution for all your energy needs.

Applications: Home Solar ✅ · RV ✅ · Off-Grid ✅ · Emergency Backup ✅ · Marine ✅ · Forklift ✅

🔋 CXENY 24V 300Ah — Professional Solar Energy Storage with APP Control

CXENY 24V 300Ah LiFePO₄ battery offers high capacity and durability at a competitive price. Featuring smart APP monitoring, 200A JBD BMS, and Grade A cells — the ideal cost-efficient power solution for residential solar energy storage and off-grid applications.

  • ✅ 7.68kWh usable energy — 300Ah capacity
  • ✅ JBD 200A Smart BMS with 6-layer protection
  • ✅ APP real-time monitoring & control
  • ✅ 8,000+ cycles — long-lasting performance
  • ✅ Supports capacity expansion for scalable solar systems
  • ✅ 4 flexible charging methods: Solar/Generator/Charger/Anderson

🛡️ 6-Year Total Coverage (5+1 Extended with Free Registration)
Extended warranty requires free online registration within 30 days of purchase.

📋 Key Specifications

Voltage 25.6V
Capacity 300Ah (7.68kWh)
Dimensions 20.08 × 10.43 × 10.83 in
Weight Lightweight design — significantly lighter than AGM
BMS JBD 200A Smart BMS with 6-layer protection
Cycle Life 8,000+ cycles
Monitoring Bluetooth APP + LCD Display compatible
Terminals M8 terminals + 50A Anderson interface

Grade A LiFePO4 cells

🔒 200A BMS LiFePO₄ — 6-in-1 Safety Protection

Features CXENY's smart 200A JBD BMS with 6-layer protection: charge/discharge protection, temperature protection, short circuit protection, auto-balancing, Bluetooth monitoring, and hibernate mode. Ensures safe, efficient, long-lasting performance for LiFePO₄ battery systems.

Battery dimensions

📐 Premium Design — 20.08 × 10.43 × 10.83 in

CXENY 24V 300Ah LiFePO₄ battery features high-quality Grade A cells, M8 terminals, 50A Anderson interface, foldable handle, and stainless steel housing for durable, long-lasting use.

APP monitoring

📱 Power Anywhere with APP Real-Time Monitoring

CXENY 24V 300Ah LiFePO₄ battery powers all home appliances anywhere, with ultra-long runtime and APP real-time monitoring. Reliable power for off-grid, RV, home solar, and emergency use.

Charging devices compatibility

🔌 4 Charging Methods — Solar · Generator · Charger · Anderson

CXENY LiFePO₄ battery supports 4 flexible charging methods: solar+MPPT, generator, crocodile clip charger, and 50A Anderson charger — for reliable power anytime, anywhere.

4 charging methods

🔋 Support Capacity Expansion for Solar System

CXENY LiFePO₄ battery supports capacity expansion, compatible with solar panels, controllers, and inverters. Build a scalable home solar system to power all household appliances reliably.

Application scenarios

🏠 Versatile Power — Forklift · Yacht · RV · Home

CXENY LiFePO₄ battery delivers reliable, long-lasting power for forklift, yacht, RV, and home energy storage. Versatile solution for industrial, marine, outdoor, and residential use.


✅ Who Should Choose the 24V 300Ah Battery?

The 24V 300Ah battery delivers 7.68kWh of reliable energy — perfect for:

  • Home Solar Energy Storage — store solar power for nighttime or cloudy days
  • RV / Camper Owners — extended off-grid power for long road trips
  • Emergency Backup Power — keep essential appliances running during outages
  • Off-Grid Systems — reliable power for cabins, tiny homes, and remote locations
  • Marine / Yacht — power for onboard electronics and trolling motors
  • 200A JBD BMS — 6-layer protection for safe operation
  • APP Monitoring — real-time control from anywhere

Need less capacity? Check our 24V 200Ah for smaller energy storage needs.


📍 Real-World Scenarios — Where 24V 300Ah Excels

  • Home Solar System: Pair with solar panels and inverter to power your home — 7.68kWh covers most daily household energy needs.
  • Extended RV Trip: Power your refrigerator, lights, water pump, and devices for 5-7 days without recharging.
  • Emergency Backup: Keep your refrigerator, medical devices, and essential lights running during extended power outages.
  • Off-Grid Cabin: Store solar energy and enjoy reliable, sustainable power in remote locations.

Ready to Check Compatibility?

💡 The 24V 300Ah battery is the right choice for home solar, RV, and emergency backup applications.

👉 Check Compatibility & Buy Now

7.68kWh · JBD 200A BMS · 8,000+ Cycles · 6-Year Warranty (5+1 with Registration)


🚚 Free Shipping · 🇺🇸 US Stock · 2-7 Business Day Delivery

30-Day Returns · 6-Year Warranty (5+1 with Registration) · US-Based Support


❓ Frequently Asked Questions

How long does the 24V 300Ah battery last?

Typically 8–12 years or 8,000+ cycles under normal usage conditions.

What applications is this battery suitable for?

Home solar energy storage, RVs, campers, off-grid systems, emergency backup power, marine, forklifts, and other 24V applications.

How much power can I get from a single charge?

7.68kWh usable energy — enough to power a small household's essential appliances for 1-2 days or an RV for up to a week.

What does the 5+1 warranty mean?

5-year full manufacturer warranty plus 1-year extended protection when you register online within 30 days of purchase. Total 6-year coverage. Registration is free.

Can I expand the capacity of this battery system?

Yes. The 24V 300Ah battery supports capacity expansion, allowing you to build a scalable solar storage system.

What BMS does this battery use?

This battery uses a JBD 200A Smart BMS with 6-layer protection — an industry-leading brand known for reliability and safety in lithium battery systems.

What charging methods does this battery support?

The battery supports 4 charging methods: solar panels with MPPT controller, generator, dedicated LiFePO₄ charger, and 50A Anderson charger.

Can I monitor the battery remotely?

Yes. The battery features Bluetooth APP monitoring, allowing you to check voltage, current, temperature, SOC, and protection status anytime, anywhere.


Ready to Upgrade Your Power System?

The 24V 300Ah battery delivers 7.68kWh of reliable energy — perfect for home solar, RVs, and emergency backup. Battery only — use with your existing 24V LiFePO₄ charger.

✔ 7.68kWh — high-capacity energy storage

✔ JBD 200A BMS — 6-layer protection

✔ 6-Year Warranty (5+1 with Registration)

👉 Buy Now — 24V 300Ah Battery Only
Item Specification
Nominal Voltage 25.6V
Nominal Capacity 300AH
Energy 7.68KWh
Max Continuous Output Power 5.12KW
BMS 8S 200A
Charge Voltage 29.2V
Discharge Cut-off Voltage 20V
Recommended Charging Current ≤150A (0.5C)
Max. Charging Current 200A
Max. Continuous Discharging 200A
Peak Discharge 35 Sec 400A
Operating Temperature Range Charge: 32°F to 113°F (0°C to 45°C); Discharge: -4°F to 140°F (-20°C to 60°C)
Cycle Life ≥8000 Cycles
Communication Bluetooth
Dimensions 20.08*10.43*10.83 inch / 510*265*275 mm
Safety Features Over charge/discharge, Over current, Short circuit, Temperature protection
Series Connectable Support series connect to 48V

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