Lead Acid Replacement Battery
Product Catalogue
Reliable Drop-in Deep Cycle Lead-Acid Replacement LiFePO4 Batteries
Upgrade your energy storage with Balder Power’s premium LiFePO4 battery solutions, the ultimate drop-in lead-acid replacement for demanding applications. Engineered for superior deep cycle performance, our 12V 100Ah and 24V 200Ah lithium iron phosphate batteries are 50% lighter and last up to 10 times longer than traditional AGM or Gel batteries.
Whether you are sourcing power for RVs, marine vessels, or off-grid solar systems, our maintenance-free lithium batteries provide faster charging, stable voltage, and a significantly lower total cost of ownership. As a leading B2B battery manufacturer and trader in China, we provide factory-direct wholesale prices and professional OEM/ODM services. Explore our high-density lithium solutions today to ensure your projects benefit from the highest standards of safety and efficiency.
Standard 12V/24V Deep Cycle LiFePO4 Series (Drop-in Replacement)
Best value for wholesale. Wide capacity options from 7Ah to 300Ah or customized
Transparent LiFePO4 Deep Cycle Series: Visible Quality with Prismatic Cells
See the difference. Built with Grade A Cells and internal structural brackets.
The Ultimate Deep Cycle Upgrade: LiFePO4 Replacement Batteries
As a leading lithium battery manufacturer, Balder Power provides the perfect solution for upgrading outdated lead-acid systems. Our Lead Acid Replacement Series is engineered to deliver True Deep Cycle performance, far surpassing traditional AGM or Gel batteries.
The Ultimate Deep Cycle Upgrade: LiFePO4 Replacement Batteries
As a leading lithium battery manufacturer, Balder Power provides the perfect solution for upgrading outdated lead-acid systems. Our Lead Acid Replacement Series is engineered to deliver True Deep Cycle performance, far surpassing traditional AGM or Gel batteries.
Why LiFePO4 is the Best Deep Cycle Battery?
For owners of RVs, Boats, and Golf Carts, "Deep Cycle" means the ability to drain the battery and recharge it repeatedly. Here is why Lithium (LiFePO4) wins:
Professional Buyer’s Guide: Why Upgrade to LiFePO4 for Lead-Acid Replacement?
As a leading lithium battery manufacturer, Balder Power provides premium 12V & 24V LiFePO4 batteries specifically designed as “drop-in” replacements for traditional deep-cycle lead-acid, AGM, or Gel batteries. Whether for RVs, marine vessels, golf carts, or solar energy storage, our lithium solutions offer unparalleled performance and longevity.
1. Lithium (LiFePO4) vs. Lead-Acid: A Technical Comparison
To help our B2B partners understand the value proposition, here is a quick technical breakdown:
| Feature | Lead-Acid / AGM Battery | Balder Power LiFePO4 |
|---|---|---|
| Cycle Life (80% DOD) | 300 - 500 Cycles | 4000 - 6000+ Cycles |
| Weight | Heavy (Standard 100Ah ≈ 30kg) | Ultra-Light (Standard 100Ah ≈ 11kg) |
| Usable Capacity | Only 50% (to avoid damage) | Up to 100% (Full discharge) |
| Charging Speed | Slow (8-10 hours) | Fast Charging (1-2 hours) |
| Maintenance | Periodic Watering/Cleaning | Maintenance-Free |
2. Key Advantages for B2B & Industrial Applications
Plug-and-Play (Drop-in Replacement): Our batteries are built with standard Group 24, 27, and 31 sizes, making the transition from lead-acid seamless without changing your existing wiring or compartments.
Integrated Smart BMS: Every Balder Power battery features a built-in Battery Management System (BMS) that protects against overcharge, deep discharge, short circuits, and thermal runaway.
Cost Efficiency (Long-Term): While the initial cost is higher, the cost-per-cycle of lithium is significantly lower than lead-acid due to its 10x longer lifespan, reducing replacement and labor costs for your clients.
Lightweight: Weighing only 1/3 of a lead-acid battery, ideal for weight-sensitive marine and towing applications.
Fast Charging: Accepts high charge currents to top up quickly from solar panels or alternators.
Series/Parallel: Easily connect in series for 24V, 36V, or 48V Deep Cycle banks.
Versatile Applications
Our deep cycle lithium batteries are the preferred choice for:
RV & Camper Vans: Reduce weight and increase off-grid stay time.
Marine & Boats: Reliable house power and trolling motor performance.
Solar Energy Systems: High efficiency for residential backup and off-grid solar.
Golf Carts & AGV: Improved acceleration and zero maintenance.
RV & Campers
Solar Storage
Golf Carts
Marine
FAQs about Balder Power's LiFePO4 Replacement Batteries
A: The biggest difference is usable capacity and lifespan. A LiFePO4 battery offers 100% usable capacity (Deep Cycle) compared to only 50% for AGM. Additionally, LiFePO4 lasts 10 times longer (4000+ cycles vs 400 cycles) and weighs 60% less.
A: No. Our batteries are designed specifically as Deep Cycle Batteries for continuous energy storage (like in RVs or Trolling Motors). They are NOT designed for the high instantaneous current required to start a gasoline engine (CCA).
A: For best performance, we recommend a charger with a "Lithium" or "LiFePO4" profile. While standard AGM chargers can charge the battery, they may not fill it to 100% capacity or balance the cells properly.
A: Yes. Our 12V deep cycle batteries support series connection up to 4 units. You can easily connect three 12V batteries in series to create a robust 36V system for powerful trolling motors.
