S-12V40-U1 Lithium Deep Cycle 12V | 40AH
Inventus S-12V40-U1 Lithium Deep Cycle 12V Battery
Inventus S-12V40-U1 Lithium Deep Cycle 12V Battery
Inventus Power U1LiFePRO Series

S-12V40-U1 Lithium Deep Cycle 12V | 40AH

Group Size: U1

Voltage: 12V

AH @ 20hr: 40 Ah

Energy @ 20hr: 502 Wh

Cycle Life @ 80% DOD: 3000 Cycles

Terminal Type: M6 Terminal

Dimensions In. (mm): 7.5 x 5.3 x 7.3  (191 x 134 x 185)

Weight Lb. (kg): 12.6 (5.7)

  • Product SKU: IP1000497
Availability: Contact us

Contact us for availability.

Pickup Instructions
Shipping & Returns
Recycle & Save
Product Information
Pickup instructions
Shipping & returns
Recycle & save

We supply convenient pickup locations in all major cities across Canada within 20 km of the city center. Proceed to checkout to select a location near you.

We do not provide the full addresses online as our locations are exclusively for pickup. Upon ordering, you will receive the address in a pickup confirmation email. To schedule a pickup or for further information, please contact us.

Canada Wide Pickup
Our pickup locations are in 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.

Picking Up Your Order
Our pickup locations are open Monday to Friday, 8am to 5pm and products are available for same day pickup, unless marked otherwise. Upon receiving your pickup email, we hold your product(s) for 5 business days and will have your order ready upon arrival during our regular business hours.

Our warehouses provide convenience with bay doors and a helpful staff to facilitate your pickup. Please note that our locations are for pickup only and do not install or remove batteries from vehicles.

We offer various shipping methods to accommodate your needs, including free business delivery, third-party shipping, free Canada wide shipping on select products and specialty carrier shipping to remote areas.

Please note that products listed as "pickup only" are available for business delivery and third-party shipping. Contact a Voltloop representative on our toll-free number or by email to setup an account and receive a shipping quote.

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.

Pickup Only Products
Products marked as "pickup only" are not available for shipping through our online checkout. Please contact us to schedule business delivery or for specialty carrier delivery options.

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, which normally takes one day. In addition, our products are backed by industry-leading manufacturer warranties, which are noted on each product page. For additional information, please see our terms and conditions.

Specialty Carrier Shipping
We provide specialty carrier shipping for remote locations with our nationwide distribution system. We have access to carriers and distribution points to facilitate delivery to any location in Canada and the United States. Please contact a Voltloop representative to receive a quote and shipping schedule.

Third Party Delivery
We offer third-party delivery options through UPS, FedEx, Canada Post, and USPS for orders shipped to Canada and the United States. At checkout, delivery times and pricing are calculated automatically. Products marked as "pickup only" are not available for shipping online, but please contact us and we can provide you with alternative delivery options and prices.

Free Canada Wide Delivery
We offer free Canada wide delivery on select products offered online. Product pages marked as "free shipping" will be available for $0 delivery at checkout with no prequalification necessary.

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 money 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.

Inventus S-12V40-U1 12V Lithium Deep Cycle Battery | 40AH

PROformance Series was designed, engineered and tested to perform in heavy-duty applications such as professional cleaning equipment, aerial work platforms, light electric vehicles, robotics, energy storage and more!

  • Automotive grade cells from top tier manufacturers
  • Fast charging within 2 hours
  • Long shelf life performance with shutdown mode
  • Scalable to increase runtime
  • Lithium Iron Phosphate technology
  • Plug & playlead acid replacement
  • Soft start control(System pre-charge)
  • UL2054 Shock & Vibration + Thermal Propagation Mitigation
  • Compatible with manyoff-the-shelf chargers


Pack Voltage (Nom/Max)

12.8V / 14.4V

BCI Size


Pack Energy

502Wh (39Ah)

Cell Chemistry LiFePO4

Specific Energy


Terminal Type (ISO)


Continuous Power

0.51kW / 40A

Terminal Torque (Nm)

3.4 ± 0.5 Nm

Recommended Charge CCCV

20A / 14.4V

 Dimensions (LxWxH)

191mm x 134mm x 185mm
(7.52” x 5.28” x 7.28”)

Peak Power (<30secs)

1.02kW (80A)


5.7kg (12.6lbs)

Cycle Life (@ 25°C)

3,000 @ 80% DoD

Installation Orientation

Horizontal / Vertical

Scalability Parallel (6) max. Case Flammability Rating Flame Retardant UL94 V-0

Ingress Protection Rating


4 Year Manufacturer Limited Warranty