SKU: 8194249864

12V, 100Ah, replacement battery for Diamec Dmu12-100 with M8 Insert terminals

Sale price$107.10 Regular price$119.00
Save 10%

Pay in installments of $29.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

12V, 100Ah, replacement battery for Diamec Dmu12-100 with M8 Insert terminalsSB121000D 12V, 100Ah Sealed Lead Acid Battery Replacement for Diamec Dmu12 100 1200Wh High Capacity Power Power your UPS systems, mobility equipment, emergency lighting, and more with the SB121000D a powerful 12V, 100Ah Sealed Lead Acid (AGM) battery designed for high demand performance. This reliable replacement for the Diamec Dmu12 100 delivers consistent, long lasting energy in any environment. Our team of experts have ascertained that this battery

SB121000D - 12V, 100Ah Sealed Lead Acid Battery Replacement for Diamec Dmu12-100 | 1200Wh High-Capacity Power

Power your UPS systems, mobility equipment, emergency lighting, and more with the SB121000D – a powerful 12V, 100Ah Sealed Lead Acid (AGM) battery designed for high-demand performance. This reliable replacement for the Diamec Dmu12-100 delivers consistent, long-lasting energy in any environment. Our team of experts have ascertained that this battery will work as a drop in replacement for this model. Don't worry if the capacity is different it will still work fine as a replacement, the Ah is just an indication of its maximum runtime between charges.

🔋 Direct Replacement For:

  • Diamec Dmu12-100

✅ Key Features:

  • Reliable Power Output: 12V, 100Ah – dependable performance across multiple devices.
  • AGM Technology: Spill-proof, valve-regulated, and completely maintenance-free.
  • Multipurpose Applications: Perfect for UPS, electric scooters, mobility aids, alarm systems, solar setups, and telecom equipment.
  • Durability: Constructed with rugged ABS plastic casing (optional UL94-HB & UL94-V0 flame-retardant models available).
  • Compact Design: 306.5mm (L) x 168.5mm (W) x 215mm (H) / 12.07" (L) x 6.63" (W) x 8.46" (H).
  • High Discharge Capability: Rated for high discharge current for high-demand use.
  • Wide Temperature Range: Operates efficiently between -20°C to 50°C (-4°F to 122°F).
  • Terminal Type: Equipped with M8 Insert terminals for flexible installation.

📦 Technical Specifications:

  • Model: SB121000D (12V, 100Ah/M8 Insert)
  • Model that this replaces: Diamec Dmu12-100
  • Voltage: 12V
  • Capacity: 100Ah
  • Energy: 1200Wh
  • Battery Type: Sealed Lead Acid (AGM)
  • Internal Resistance: 4.8mΩ
  • Max Discharge Current: 1000A
  • Operating Temp: 25°C (77°F) nominal
  • Terminal Type: M8 Insert
  • Weight: Approx. 31.00Kg / 68.34 lbs
  • Dimensions: 306.5mm (L) x 168.5mm (W) x 215mm (H) / 12.07" (L) x 6.63" (W) x 8.46" (H)
  • SKU: SB121000D

🚚 Why Choose the SB121000D Battery?

  • Canadian Company: Fast, reliable shipping from Canada with dedicated local support.
  • Heavy-Duty Build: Designed for high-performance backup and mobility systems.
  • Maintenance-Free: No water top-ups or active monitoring required.
  • Easy Install: Some connector changes may be required – existing cables are often reusable.
  • Peace of Mind: Includes 1-Year Replacement Warranty and 30-Day Return Policy.

⚠️ Please verify terminal type and dimensions before purchase. Minor connector adjustments may be necessary depending on your existing setup.

💡 Upgrade today and enjoy robust, long-lasting power for all your backup and energy storage needs. The SB121000D delivers unmatched value and reliability!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8194249864

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Strawberry Shortcake
Massapequa, US
★★★★★ 5
GREAT TOY
Color: Dogwood (Brown), Size: Large (Pack of 1)
My 6m old Shepard Terrier LOVES this toy. He loves chewing on wood and we’ve gotten him all types of chew toys but I’ve never seen any toy keep him this busy and interested. Buy if ur dog chews furniture!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
M
Verified Purchase
mp77
Birmingham, US
★★★★★ 4
Large is a little big for Bostons
Color: Dogwood (Brown), Size: Large (Pack of 1)
Seems to be durable for 2 VERY agressive chewer Boston Terriers. Cricket and Alice are shockingly good at chewing - grateful they pick to do so with thier toys. Trial vs other name brand competitor. PetStages' is a little larger so harder to bite on fir small dogs, but seems to be equally durable. While PetStages proudly states it has real wood fiber and scent (whoch I thought would win)... they prefered the other. Both dogs love to chew on real sticks. But, when the bossy one indicated she was taking over the stick the other dog had, they exchanged, and kept chewing, over and over, back and forth. I mean to say, whatever the prefered stick was at first didnt seem to matter later. These super hard chew toys do make me nervous. One dog broke a tooth last summer on a different brand toy, a very expensive extraction bill, and poor pup's terrible discomfort... but the other did not and has amazing white teeth, all around.... so.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
M
Verified Purchase
Michael F Doyle
Lexington, US
★★★★★ 5
Great for teething puppies
Color: Dogwood (Brown), Size: Small (Pack of 1)
My pup absolutely loves this. Can keep him occupied for up to 45 min at a time. Pretty durable, too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Just my opinion
Draper, US
★★★★★ 5
The best chew ever for a strong chewer
Color: Dogwood (Brown), Size: Large (Pack of 1)
We have a 77lb goldendoodle who loves these. We’re lucky because he doesn’t chew on anything other than his toys, but when he starts on this…he really goes at it. It’s healthy, (not synthetic), doesn’t break apart, (no pieces to worry about him swallowing), it just perfect for him. The noise may get on your nerves but it’s a small price to pay to keep him from chewing on your furniture, shoes, or anything else a mischievous dog can find.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
K
Verified Purchase
Kylie
Louisville, US
★★★★★ 3
Little pieces break off
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog is obsessed with this. It does last a long time even given her strong chewing capabilities. I wish it was a little bigger. The main reason I rated it so low is when my dog is chewing on this it breaks off a little plastic peice and sometimes it hits the back of her throat making her cough so you have to supervise with this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026

recommand products