High-Capacity Lead-Acid Power Battery
Finding a reliable power source that won’t quit under heavy loads can be a challenge. If you manage a fleet of delivery trikes or rely on a personal mobility vehicle, you know exactly how frustrating voltage drops and dead cells can be. That is why we engineered the 3-GD-200 battery, a high-capacity lead-acid power battery built specifically to handle demanding daily use without breaking a sweat.
Engineered for Heavy-Duty Electric Mobility
We design our motive power cells to deliver the perfect balance of stable voltage and deep-discharge recovery. When you are hauling heavy cargo or navigating steep inclines, this battery maintains consistent energy output to prevent sluggish performance.
- Stable Voltage Delivery: Maintains peak power even under high current demands.
- Deep-Discharge Recovery: Bounces back strong after long, grueling shifts.
- Rugged Longevity: Built to survive the repetitive daily cycling that destroys standard batteries.
Electric Tricycle Lead-Acid Battery Solutions
The 3-GD-200 is the ultimate power upgrade for hard-working vehicles. We tailored this heavy-duty unit to provide targeted energy solutions across three primary categories in the electric vehicle market:
| Vehicle Type |
Ideal Application |
Key Benefit |
| Electric Tricycles |
Heavy-load cargo e-trikes and passenger movers. |
Unmatched torque and sustained runtimes. |
| 4-Wheel Mobility Scooters |
Senior mobility vehicles and leisure scooters. |
Smooth, predictable power delivery and safety. |
| Neighborhood Electric Vehicles |
Low-speed electric cars and utility NEVs. |
Reliable fleet integration and low maintenance. |
Key Technical Specifications of the 3-GD-200 12V 120Ah Lead-Acid Battery
When you are managing a fleet of electric tricycles or maintaining heavy-duty mobility scooters, reliable raw numbers matter. We design the 3-GD-200 high-performance traction series to deliver exact, standardized physical and electrical metrics, ensuring a seamless drop-in fit for your equipment.
Core Metrics & Battery Dimensions
| Specification |
Details & Ratings |
| Model Designation |
3-GD-200 (High-Performance Traction Series) |
| Voltage Output |
12V nominal stability |
| Ampere-Hour Capacity |
120Ah (optimized at 5HR/10HR discharge rates) |
| Container Material |
Impact-resistant, reinforced ABS Casing |
| Terminal Configuration |
Heavy-duty copper/lead inserts |
Built for the Demands of US Fleets
- Standardized Compatibility: Built with exact footprints for hassle-free installation in standard commercial electric tricycle setups, golf carts, and 4-wheel mobility vehicle battery compartments.
- Low-Resistance Terminals: The heavy-duty copper and lead terminals minimize electrical resistance, preventing power loss and reducing heat buildup during peak acceleration.
- Ruggedized Housing: The upgraded, impact-resistant ABS casing protects the internal grid architecture against severe vibrations, potholes, and rough warehouse floors.
Advanced Engineering & Performance Features
We engineer the 3-GD-200 battery to handle the toughest daily grinds, combining heavy-duty components with smart internal chemistry. This high-capacity lead-acid power battery is built from the ground up to deliver steady juice and survive the rough conditions common in commercial and personal utility applications.
Built for Strength and Longevity
- High-Density Paste Formulation: We use a dense active material paste that maximizes energy density. This ensures your vehicles get consistent power delivery even when hauling heavy loads up steep inclines.
- Thick Grid Design: Our plates feature extra-thick alloy grids. This heavy-duty construction provides superior corrosion resistance, directly translating to an extended deep-cycle service life.
- Superior Vibration Resistance: Rough roads and constant vibrations from an electric tricycle lead acid battery compartment can ruin standard batteries. We reinforced the internal structure of this 12V 120Ah deep cycle battery to absorb impacts and prevent internal shorts.
- Low Self-Discharge Rate: Using premium alloy grids means minimal power loss. If your equipment sits idle during seasonal storage, it retains its charge far better than standard alternatives.
Performance Breakdown
| Feature |
Engineering Benefit |
Real-World Impact |
| High-Density Paste |
Better energy retention |
Consistent power under heavy load |
| Thick Grid Plate |
Fights internal corrosion |
Longer deep-cycle service life |
| Reinforced Casing |
Absorbs road shock |
Exceptional vibration resistance |
| Premium Alloys |
Slows chemical breakdown |
Low self-discharge during storage |
4-Wheel Mobility Vehicle Battery Applications & Compatibility
We engineered the 3-GD-200 battery to be a drop-in powerhouse for heavy-duty setups that require sustained electric vehicle motive power battery performance. Whether you are managing a commercial fleet or upgrading personal rides, this 12V 120Ah traction battery delivers reliable, everyday energy.
Primary Uses for the 3-GD-200 Battery
- Electric Tricycles (E-Trikes): Built to handle the heavy-torque demands of cargo e-trikes and multi-passenger electric tricycle lead acid battery setups.
- 4-Wheel Mobility Vehicles: The ultimate reliable deep cycle lead acid battery 4-wheel mobility scooter owners trust for senior mobility vehicles, leisure scooters, and neighborhood electric cars.
- Industrial & Utility Equipment: A perfect fit for standard golf cart battery 12V 120Ah configurations, industrial floor sweepers, and aerial work platforms.
- Direct Replacement Ready: Designed as a seamless 3-GD-200 battery replacement upgrade for any standard 12V 120Ah deep cycle battery housing.
Equipment Compatibility Matrix
| Vehicle/Equipment Type |
Setup Configuration |
Benefit |
| Heavy-Load E-Trikes |
36V / 48V Series Strings |
High torque stability under load |
| Mobility Scooters |
Single 12V or Dual 24V |
Extended daily drive range |
| Low-Speed Electric Cars |
Multi-Battery Banks |
Consistent voltage across long cycles |
| Commercial Golf Carts |
48V Pack Upgrades |
Superior deep-discharge recovery |
Charging & Maintenance Guidelines for Longevity
To get the absolute most out of your 12V 120Ah lead-acid battery, proper charging and upkeep are non-negotiable. Following these straightforward guidelines will protect your investment and keep your equipment running at peak performance.
Optimal Charging Profile
Using the correct charging parameters prevents premature battery failure and ensures maximum runtime. We recommend a smart, multi-stage IUoU charging profile to keep the 3-GD-200 battery healthy.
- Bulk Charge (Constant Current): Limit the initial charging current to a maximum of 12A to 18A (10% to 15% of the rated capacity) until the voltage rises.
- Absorption Charge (Constant Voltage): Maintain a steady voltage of 14.4V to 14.7V to fully saturate the cells without overheating.
- Float Charge: Drop the voltage down to 13.5V to 13.8V to safely maintain a full charge during standby periods.
Deep Discharge Recovery
While this deep discharge lead acid battery 12V model is built tough for heavy-duty motive power, leaving it drained will cause permanent damage.
Important: If you hit a 100% Depth of Discharge (DoD), plug it into a smart charger immediately. Allowing a fully depleted traction battery to sit uncharged for more than 24 hours triggers severe sulfation, which permanently destroys battery capacity.
Storage Best Practices
If you are storing your vehicles or equipment for the off-season, proper care prevents the battery from dying in storage.
- Clean and Dry: Store the battery in a climate-controlled environment, ideally between 50°F and 70°F (10°C to 21°C).
- Top It Off: Always charge the battery to 100% before putting it into storage.
- Trickle Charge: Lead-acid batteries naturally self-discharge. Give it a refreshing top-off charge once every 3 to 4 months to stop sulfation from setting in.
Why Choose GOLDEN TORCH for Wholesale & Manufacturing?
When you partner with us, you are working directly with a premier factory source. We manufacture high-capacity lead-acid power battery solutions designed to keep fleets moving and lower your operational costs. For US distributors and commercial buyers, we streamline the sourcing process by combining massive production capacity with strict quality control.
Direct Factory Advantages
We handle everything from raw materials to final assembly. This ensures a reliable supply chain and highly competitive factory pricing for your business.
- Wholesale Lead-Acid EV Battery China Sourcing: Direct factory access eliminates middleman markups and guarantees consistent inventory availability.
- Rigorous Quality Assurance: Every single 12V 120Ah traction battery undergoes strict capacity, vibration, and deep-cycle testing before leaving our facility.
- Full OEM & ODM Support: We offer custom branding, tailored terminal configurations, and specialized packaging to match your local market requirements.
Partner Benefits at a Glance
| Feature |
What We Deliver |
Your Business Advantage |
| Supply Chain |
Direct-from-factory manufacturing |
Stable inventory and better profit margins |
| Quality Control |
Tested to global EV standards |
Fewer warranty claims and higher customer loyalty |
| Customization |
Tailored logos, casing colors, and terminals |
Stronger local brand presence in the US market |
| Compliance |
Certified international safety standards |
Hassle-free customs clearance and distribution |
Frequently Asked Questions (FAQs)
What is the cycle life of the GOLDEN TORCH 3-GD-200 battery at 80% DoD?
Our 3-GD-200 battery is built for heavy-duty daily use. When discharged to an 80% Depth of Discharge (DoD), you can expect 400 to 500 cycles of reliable motive power.
To maximize the life of your high-capacity lead-acid power battery, we recommend avoiding complete depletion and recharging the battery as soon as possible after heavy use.
Can this 12V 120Ah battery be used in a series string for 36V or 48V electric tricycles?
Yes, absolutely. The 12V 120Ah traction battery is designed to be wired in series to match your specific vehicle voltage requirements.
- 36V Systems: Connect 3 batteries in series.
- 48V Systems: Connect 4 batteries in series.
Crucial Tip for Fleet Owners: Always use batteries of the same age, capacity, and charge level when building a series string. Mixing old and new batteries will drastically reduce the performance and lifespan of the entire pack.
What is the warranty period for GOLDEN TORCH EV batteries?
We stand behind our manufacturing quality. As a leading choice for wholesale lead acid EV battery China sourcing, we provide a standard 12-month warranty against manufacturing defects for our electric tricycle lead acid battery and 4-wheel mobility vehicle battery lines.
| Battery Model |
Application Type |
Warranty Period |
| GOLDEN TORCH 3-GD-200 |
E-Trikes & Mobility Scooters |
1 Year (12 Months) |
We also offer customized warranty extensions and dedicated replacement support for bulk commercial distributors and fleet buyers in the United States.
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