L16-MBC 6V Deep Cycle Flooded Battery Group 903 | 370AH
Group Size: 903
Voltage: 6V
AH @ 20hr: 370 Ah
Capacity @ 75A: 185 min.
Cycles @ 50% DOD: 1200
Terminal Type: Embedded Universal Terminal - 5/16"
Dimensions LxWxH: 12.31 x 6.85 x 16.41 in (313 x 174 x 417 mm)
Weight: 98 lb (44.5 kg)
Warranty: 18 Months Regular Warranty and 12 Months Commercial Warranty
- Product SKU: MC1000666
*No Hidden Core Fees
Shipping: Contact us
Couldn't load pickup availability
We supply direct to distributor pickup warehouses across Canada, connecting you to a reliable inventory of power products. Proceed to checkout for full warehouse details and pickup processing.
Picking Up Your Order
Products are available for same-day pickup unless otherwise noted. You’ll receive a confirmation email— typically within the hour— once your order is ready. Once you receive this email, you can pick up your order anytime Monday to Friday between 8 AM and 4:30 PM.
Our warehouses feature drive-up bay doors and dedicated staff to ensure fast, safe, and professional pickups, no matter the size of your order.
Canada Wide Locations
Our pickup locations are in London, Mississauga, Kingston, Ottawa, Sudbury, Thunder Bay, Montreal, Sherbrooke, Lévis (Quebec City), Moncton, Vancouver (Delta), Kelowna, Prince George, Fort McMurray, Grand Prairie, Edmonton, Calgary, Saskatoon, Regina, Winnipeg and Halifax.
Contact us to place your order and schedule your pickup, or simply use our easy online checkout process.
We offer various shipping methods to accommodate your needs, including free business delivery, third-party shipping and specialty carrier shipping to remote areas.
Products available for pickup only on our website are available for business delivery and third-party shipping. To receive a shipping quote, contact a Voltloop representative via our toll-free number or email.
Free Business Delivery
We supply free business delivery within a 100-kilometer radius of our facilities located in all major cities in Canada, including London, Mississauga, Kingston, Ottawa, Sudbury, Thunder Bay, Montreal, Sherbrooke, Lévis (Quebec City), Moncton, Vancouver (Delta), Kelowna, Fort McMurray, Grand Prairie, Edmonton, Calgary, Saskatoon, Regina, Winnipeg and Halifax. Contact us to setup an account and qualify today.
Returns, Refunds and Warranties
Voltloop offers a 30-day return policy on select items, as well as full refunds for orders cancelled prior to processing. In addition, our products are backed by industry-leading manufacturer warranties, which are noted on each product page.
No hidden core fees, plus we give you money back to recycle your old battery. All of our pickup locations are registered recycling depots, so when you pick up your new battery, we can recycle your old one and give you cash back.
Battery Exchange
Battery scrap values depend on current market prices and vary based on size and chemistry. Prices are determined on location and are not subtracted from the original sale price.
Batteries must be a minimum size to qualify for our money back program, with the approximate minimum size being a 35 lb. automotive battery. Please note that we do not remove or replace batteries in vehicles or equipment, and batteries must be removed before you proceed to our locations.
Magnacharge L16-MBC 6V Deep Cycle Flooded Commercial Battery
The L16-MBC 6V Deep Cycle Flooded Battery is engineered to deliver dependable, long-lasting power for demanding deep-cycle applications. With a high 370Ah capacity (20-hour rate), this Group 903 battery is designed to provide extended runtime and reliable performance in commercial, industrial, and renewable energy systems. Its rugged flooded lead-acid construction features thick plates that withstand repeated deep discharges, making it an excellent choice for equipment that operates every day under heavy loads.
Features & Benefits- High-capacity 370Ah @ 20-hour rate for extended runtime
- Durable flooded lead-acid design for long service life
- Thick plate construction designed for repeated deep cycling
- Excellent performance in commercial and industrial environments
- Serviceable design allows electrolyte maintenance to maximize battery lifespan
- Group 903 (L16) size for compatibility with many OEM applications
- Ideal for renewable energy storage and heavy-duty motive power
- Fresh inventory, fully charged before shipping
- Free shipping on qualifying orders
- No hidden core charges
- Recycle & Save battery recycling program
- Expert technical support to help you find the correct replacement battery
Whether you're replacing batteries in a floor machine, powering an off-grid solar system, or supporting heavy-duty industrial equipment, the L16-MBC 6V 370Ah Deep Cycle Flooded Battery delivers the reliable performance and long cycle life professionals depend on.
| Group Size | 903 |
| Voltage | 6V |
| Cells | 3 |
| Reserve Capacity @ 75 Amps | 185 minutes |
| Capacity @ 5hr Rate | 303 Ah |
| Capacity @ 10hr Rate | 340 Ah |
| Capacity @ 20hr Rate | 370 Ah |
| Capacity @ 100hr Rate | 411 Ah |
| Energy @ 100hr | 2.47 kWh |
| Cycles @ 50% Depth of Discharge | 1200 |
| Terminal Type | Embedded Universal Terminal - 5/16" Bolt |
| Torque Pounds (Nm) | 95-105 (11-12) |
| Terminal Height in. (mm) | 1.10 (28) |
| Dimensions L × W × H | 12.31 × 6.85 × 16.41 in (313 × 174 × 417 mm) |
| Weight | 98 lb (44.5 kg) |
| Battery Type | Flooded Lead Acid |
| What's Included? | Battery and Terminal Hardware |
| Handle | Rope Handle |
| Polarity | Right Hand Positive |
| Installation Orientation | Vertical/Upright |
| Common Applications | Floor Machines, Aerial Work Platforms (AWP), Forklifts, Commercial Equipment |
| Condition | New |
| Country of Origin | USA |
Magnacharge L16-MBC Battery Data Sheet
Magnacharge L16-MBC battery has a 18 month regular replacement warranty and 12 month commercial warranty.
Product Questions
1. How long do Magnacharge L16-MBC batteries last?
A L16-MBC battery can complete approximately 1,200 cycles with a 50% depth of discharge. This means you can use half of the battery's power and recharge it to full capacity up to 1,200 times.
A fully charged Magnacharge L16-MBC battery can provide 75 amps of current of 185 minutes in an 80°F environment before being discharged to 5.25 volts. Additionally, based on amp hours this battery capacity is as follows:
| C-Rate | 5-Hr | 10-Hr | 20-Hr | 100-Hr |
| Amps | 60.6 | 34 | 18.5 | 4.11 |
| Amp Hour | 303 | 340 | 370 | 411 |
For example, if your load is 18.5 amps, the battery would last approximately 20 hours, given its 370 amp-hour capacity.
2. How much does a Magnacharge L16-MBC battery weigh?
The weight of a Magnacharge L16-MBC battery is 98 lbs. and 44.5 kg.
3. Where are Magnacharge L16-MBC batteries made?
Magnacharge L16-MBC batteries are made in the United States, with manufacturing facilities located in California and Georgia.
Technical Questions
1. Do I need to top this battery up with distilled water?
Yes, this battery features caps for watering and should be filled with distilled water to a level 1/8″ below the bottom of the fill well to maintain optimal battery health.
2. Do I need to charge this battery before use?
No, all of our batteries arrive fully charged and ready for immediate use.
3. Is this battery a starting or deep cycle battery?
This battery is a deep cycle battery designed for repeated discharging and recharging, providing reliable power to keep your equipment running for extended periods.
4. Do I need to vent this battery outside?
Yes, this battery requires external ventilation due to off-gassing. For safety, install it in a well-ventilated area, avoiding tightly sealed spaces, and ensure good airflow during charging. Proper ventilation prevents gas buildup and extend the battery's lifespan.
5. How do I store this battery when I’m not using it?
Disconnect the battery from your equipment, clean any residue, and fully charge it. Store it in a cool, dry place on a wooden or plastic surface, and connect it to a battery maintainer or trickle charger. Regularly check the charge and keep the terminals clean and free from corrosion. Following these steps will ensure your battery remains in optimal condition and ready for future use.
Logistical Questions
1. Can this battery be shipped?
This battery is not available for shipping through our website. However, we do offer third-party carrier shipping and free business shipping across Canada. For delivery coordination, please contact us directly.
2. Where can I pick up this battery?
We provide convenient pickup locations in all major Canadian cities, including London, Mississauga, Kingston, Ottawa, Sudbury, Thunder Bay, Montreal, Sherbrooke, Lévis (Quebec City), Moncton, Vancouver (Delta), Kelowna, Prince George, Fort McMurray, Grand Prairie, Edmonton, Calgary, Saskatoon, Regina, Winnipeg, and Halifax.
3. When can I pick up this battery?
This battery is available for same-day pickup. Need a different time? We’re happy to coordinate a convenient pickup that fits your schedule during our business hours, Monday through Friday, 8 AM to 5 PM local time. Plus, if you need a little extra time, we’ll hold your order for up to 5 business days.
4. Do you charge a core fee for this battery?
Our prices are transparent with no hidden core fees. Plus, recycle your old battery with us and get cash back. The scrap value is assessed on-site when you drop off your old battery, with a minimum size required to qualify.
5. What do I do if I need to warranty my battery?
To initiate your warranty process, simply contact Voltloop—just have your invoice or order number handy. We handle all warranties in-house, giving you the flexibility to drop off your item, schedule a pickup, or ship it to any of our locations across Canada. Our team will test your product according to manufacturer standards to diagnose the issue. Once testing is complete, we'll reach out with the results and guide you through the next steps.
For more information, please visit our FAQ Page.