?Are you curious whether the DC HOUSE Metal Case 48V 100Ah Pro Lithium Golf Cart Battery, 200A BMS Lifepo4 Battery with 48V 18A Charger, Bluetooth Mobile APP & LCD Monitor, Peak Current 700A is the right upgrade for your golf cart?
Product Overview
This battery kit replaces bulky lead-acid banks with a single 48V lithium unit designed specifically for golf carts. You’ll get a lightweight, compact LiFePO4 battery paired with an 18A charger, Bluetooth LCD monitor, and a metal enclosure for improved safety and longevity.
What the package includes
You’ll receive the 48V 100Ah LiFePO4 battery, a 48V 18A charger, and a wireless Bluetooth LCD monitor. The battery and charger may ship in separate packages, so if you only get one at first, be patient and expect the other package to follow.
Key Specifications
You’ll want the headline specs at a glance when deciding if this battery meets your needs. Below is a concise table summarizing the most important technical details so you can compare quickly.
| Specification | Detail |
|---|---|
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 48V |
| Capacity | 100Ah |
| BMS Continuous Current | 200A |
| Burst/2C Discharge | 250A (30s) |
| Peak Current | 700A (1s) |
| Charger | 48V 18A charger (900W) |
| Charge Time | ~5.5 hours (to full) |
| Cycle Life | 4000+ deep cycles |
| Case | Metal, fireproof, anti-collision |
| Weight Reduction vs Lead-Acid | ~74% lighter |
| Size Reduction vs Lead-Acid | ~60% smaller |
| Temperature Charging Range | 32–131°F (0–55°C) |
| Temperature Discharging Range | -4–131°F (-20–55°C) |
| Monitoring | Bluetooth mobile app + LCD monitor |
| Warranty | 3 years |
| Compatibility | Yamaha, E-Z-GO, Club Car, others (verify size) |
Quick note on compatibility
You’ll need to check your cart’s battery compartment dimensions and connector layout before purchasing. The battery is designed as a direct replacement for 6–8V 100Ah lead-acid batteries wired in series, but physical fit can vary by model and aftermarket changes.
Performance and Power Output
You’ll notice a dramatic boost in acceleration, hill-climbing, and consistent power delivery compared with lead-acid batteries. The 200A continuous BMS and 700A 1-second peak allow high torque bursts for inclines and quick starts.
Real-world driving feel
In typical use you’ll enjoy quicker throttle response and more consistent speed on hills without the voltage sag you often feel with lead-acid batteries. If you regularly carry loads or drive on hilly courses, this battery is engineered to keep performance steady over many cycles.
Range and Duty Cycle
You can expect an extended range thanks to higher usable capacity and efficiency of LiFePO4 chemistry. The manufacturer states an estimated 56-mile range, which translates to around 7–9 rounds of 18-hole golf depending on terrain and usage.
How range can vary for you
Range depends on factors like cart weight, passenger load, driving style, terrain, and accessory draw (lights, audio, lift kits). You’ll get the best range if you avoid heavy acceleration and charge regularly rather than fully depleting the battery each time.
Installation and Fitment
Installation is designed to be simple: the unit replaces multiple 6–8V lead-acid batteries without rewiring for many carts. You’ll benefit from a plug-and-play approach in most cases, though you should be prepared for minor adjustments in some carts.
When you may need modifications
If your cart’s battery compartment has non-standard dimensions or unusual mounting brackets, you might need simple DIY modifications like trimming a tray or adding shims. Always verify dimensions before buying and reach out to DC HOUSE support if you’re unsure.
Safety Features and Construction
Safety is a big selling point for you with this model. The metal case is fireproof and anti-collision, and metal fixtures secure the internal cells to reduce swelling and movement. You’ll also get a vent and a one-key safety switch that helps reduce idle power draw.
BMS protections to keep you safe
The battery’s BMS offers six key protections including overcharge, over-discharge, overcurrent, short-circuit, temperature protection, and an enhanced low-temperature cutoff for charging at 32–131°F and discharging at -4–131°F. You’ll find these protections especially useful if you store or use your cart in colder climates.
Charging: 900W Fast Charge and Charger Details
The included 48V 18A charger delivers up to 900W and is capable of filling the battery in roughly 5.5 hours. You’ll appreciate the charger’s plug-and-play design and automatic cut-off to prevent overcharging.
How the charger and BMS work together
The charger’s auto-stop plus the battery BMS overcharge protection gives you a two-layer safeguard against charging faults. You’ll need to plug the charger into the dedicated port and make sure connections are secure; the charger and battery coordinate to stop charging when full.
Monitoring: Bluetooth Mobile App and LCD Monitor
You’ll be able to monitor battery state via a wireless Bluetooth LCD monitor and a mobile app. The app and monitor provide real-time data like capacity, voltage, and fault diagnostics so you can stay informed about battery health from your phone.
How to set up the monitor
The wireless monitor connects by wiring its positive and negative leads to the corresponding terminals on the golf cart’s switch key, then pairs via Bluetooth to the battery. If you prefer a wired monitor, a reserved communication port is available on the battery, but you’ll need to purchase a compatible wired monitor separately.
Durability and Longevity
The LiFePO4 chemistry combined with a secure metal enclosure and reinforced fixtures helps extend battery life. You can expect over 4,000 deep cycles, meaning you’ll likely get many years of use compared to lead-acid alternatives.
What prolongs the battery life for you
Regular charging, avoiding deep discharges below recommended levels, and keeping the battery within its working temperature ranges will help you reach the advertised cycle life. Metal fixtures inside reduce swelling and movement, which supports longer-term reliability.
Weight, Size, and Practical Benefits
You can save roughly 74% of the weight and 60% of space compared with the lead-acid battery bank it replaces. That lighter weight makes handling and installation easier for you, and reduces overall cart weight for better efficiency.
How lighter weight helps in use
A lighter cart means less energy is required for movement, which translates to better range and improved handling. You’ll also find it simpler to service and inspect a single battery rather than multiple lead-acid cells.
Compatibility Checklist
You’ll want to run through a quick checklist before buying to make sure everything fits and functions correctly with your setup.
Pre-purchase checklist for you
- Measure battery compartment dimensions and compare to the new battery.
- Confirm voltage and capacity requirements (48V, 100Ah).
- Check cable terminal locations and mounting points.
- Determine whether your cart’s charger or accessories require any additional adapters.
- Contact DC HOUSE support if you have unusual compartment shapes or questions.
Installation Guidance and Tips
You’ll find installation straightforward in many cases, but follow some practical steps to avoid common issues. DC HOUSE offers installation guidance and encourages you to contact them before making modifications.
Step-by-step tips for you
- Disconnect the cart from power and remove the keys.
- Remove existing lead-acid batteries safely, noting wiring and polarity.
- Test-fit the new battery in the compartment and secure metal fixtures as needed.
- Connect the main positive and negative terminals, ensuring tight, corrosion-free connections.
- Install the Bluetooth monitor wiring to the cart switch key terminals and pair to your phone.
- Power up the cart and test functions in an open area.
Pros and Cons
Being realistic about strengths and trade-offs helps you decide. Below is a straightforward look at what you’ll gain and where you might need to compromise.
Pros
- Huge weight and size reduction compared to lead-acid.
- Long cycle life (4000+ cycles) and maintenance-free operation.
- Strong continuous and peak currents for performance.
- Metal, fireproof case and enhanced safety features.
- Fast charging with automatic cut-off and included charger.
- Bluetooth monitoring plus LCD for real-time data.
- 3-year warranty and US local support.
Cons
- Physical fit may require minor modifications in some carts.
- Higher upfront cost compared to used lead-acid options.
- Wired monitor not included (reserved port available — monitor sold separately).
- Charger and battery may arrive in separate packages causing initial concern.
Comparison with Lead-Acid Batteries
If you’re used to lead-acid batteries, you’ll notice significant differences in weight, maintenance, and lifecycle costs. LiFePO4 essentially shifts your perspective from recurring maintenance to a longer-term investment.
Practical financial comparison for you
You’ll pay more upfront, but the lifecycle savings can be substantial because you’ll replace lead-acid packs multiple times while a LiFePO4 pack can last many years longer. Once you factor in maintenance, replacement, and efficiency gains, the lithium option often becomes the more cost-effective solution.
Comparison with Competing Lithium Models
When comparing to other LiFePO4 golf cart batteries, you’ll want to weigh metal case safety, BMS current ratings, included accessories, and local support. The DC HOUSE model stands out for its metal enclosure and high peak current capability.
What differentiates this model for you
The metal case with metal fixtures and a one-key safety switch is uncommon and adds robustness. The included fast charger and Bluetooth monitor also increase value, while the 200A BMS with a 700A peak is competitive for carts needing strong bursts of power.
Warranty and Support
You’ll get a 3-year warranty and access to local US-based warehouse support. This makes troubleshooting and part replacement easier and faster than dealing with distant sellers.
How to use the warranty and support
If you encounter issues, contact DC HOUSE support first and provide details such as purchase proof and diagnostic data from the app or LCD monitor. The company promises quick solutions, which is helpful if you rely on your cart regularly.
Common Use Cases and Who Should Buy
If you use your cart for golf, property maintenance, or light industrial duties, this battery is likely a good fit. You’ll especially appreciate it if you need consistent performance, longer range, and minimal maintenance.
Scenarios where the battery shines for you
- Frequent 18-hole rounds with consistent range requirements.
- Hilly courses or heavy loads where power bursts are common.
- Users who want to eliminate watering, equalizing, and other lead-acid maintenance.
- Owners who prefer remote monitoring and modern charging convenience.
Troubleshooting and FAQs
You’ll probably have a few questions once you start using the battery; below are likely answers and simple fixes for common issues.
FAQ-style guidance for you
- Q: My charger and battery arrived separately. Should I worry? A: No, this is expected. Wait for the second package; check tracking or contact support if delayed.
- Q: Can I use my existing cart charger? A: Use the supplied 48V 18A charger for best results and warranty compliance. Third-party chargers must match proper voltage/current specs and charging profile.
- Q: The monitor won’t pair via Bluetooth. What do I do? A: Verify wiring to the switch key terminals, ensure Bluetooth is enabled on your phone, and follow pairing instructions in the manual. If needed, power-cycle the battery and monitor.
- Q: Will this fit my specific cart? A: It fits many Yamaha, E-Z-GO, and Club Car models, but you must verify physical dimensions and terminal locations before buying.
Buying Tips and Final Considerations
When you’re ready to buy, measure twice and order once. Make sure the battery dimensions, terminals, and mounting holes match your cart or you have a plan for minor modifications.
Final purchase checklist for you
- Confirm compartment dimensions and clearance.
- Ensure terminal polarity and cable reach are compatible.
- Have basic tools ready for installation and a second person if needed for lifting.
- Read the warranty terms and register the product if required.
Final Verdict
If you want a modern, powerful, and safer alternative to lead-acid batteries, this DC HOUSE Metal Case 48V 100Ah Pro LiFePO4 battery kit is a compelling option. You’ll benefit from improved performance, much longer life, and comprehensive safety features while gaining the convenience of fast charging and mobile monitoring.
Recommendation summary for you
Choose this battery if you prioritize reliability, reduced maintenance, and stronger performance for daily golf cart use. Just be sure you verify physical fit and follow installation guidance to get the best long-term experience from your investment.
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