SKU: 51518770547

Victron Lithium SuperPack - 12.8V 20Ah (M5)

Sale price$99.90 Regular price$111.00
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Description

Victron Lithium SuperPack - 12.8V 20Ah (M5)Voltage: 12. 8V Battery Capacity (C20): 20Ah Terminal Type: M6 Terminal Layout: Right Hand Positive Dimensions: 167 x 181 x 77mm Weight: 3. 5Kg Battery Technology: Lithium Battery Application: Deep Cycle The SuperPack batteries are extremely easy to install not needing any additional components. The internal switch will disconnect the battery in case of over discharge over charge or high temperature. The batteries can be connected in parallel. Series

  • Voltage: 12.8V
  • Battery Capacity (C20): 20Ah
  • Terminal Type: M6
  • Terminal Layout: Right Hand Positive
  • Dimensions: 167 x 181 x 77mm
  • Weight: 3.5Kg
  • Battery Technology: Lithium
  • Battery Application: Deep Cycle

The SuperPack batteries are extremely easy to install not needing any additional components.
The internal switch will disconnect the battery in case of over discharge over charge or high temperature.

The batteries can be connected in parallel. Series connection is not allowed.

Integrated BMS and safety switch

The SuperPack batteries are extremely easy to install needing no additional components. The internal switch will disconnect the battery in case of over discharge over charge or high temperature.

Abuse proof

A lead-acid battery will fail prematurely due to sulfation:

  • If it operates in deficit mode during long periods of time (i.e. if the battery is rarely or never at all fully charged).
  • If it is left partially charged or worse fully discharged.

A Lithium-Ion battery does not need to be fully charged. Service life even slightly improves in case of partial charge instead of a full charge. This is a major advantage of Li-ion compared to lead-acid. The SuperPack batteries will cut-off the charge or discharge current when the maximum ratings are exceeded.

Efficient

In several applications (especially off-grid solar) energy efficiency can be of crucial importance. The round-trip energy efficiency (discharge from 100% to 0% and back to 100% charged) of the average lead-acid battery is 80%. The round-trip energy efficiency of a Li-ion battery is 92%.

The charge process of lead-acid batteries becomes particularly inefficient when the 80% state of charge has been reached resulting in efficiencies of 50% or even less in solar systems where several days of reserve energy are required (battery operating in 70% to 100% charged state).

In contrast a Li-ion battery will still achieve 90% efficiency even under shallow discharge conditions.

Can be connected in parallel

The batteries can be connected in parallel. Series connection is not allowed. Use in upright position only.

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: 51518770547

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★★★★★ 5
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Reviewed in the United States on August 11, 2025
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JB in NYC
Lexington, US
★★★★★ 5
Lightweight Fabric with a Bit of Stretch
Color: Black, Size: Medium, Color: Black, Size: Medium
I'm a fan of any fabric that has a small percentage of Spandex in the blend -- like these pants. (Along with mostly polyester and viscose.) It's not noticeably stretchy but the comfort is there. The fabric is very light and smooth -- and the stripes make a nice design statement. (They're giving me "gangster" vibes. Ha!) I have a 32" waist and the Medium fits me perfectly (with a little room to spare). I do have to hem the bottoms since I'm on the short side, but they taper nicely down the leg. There's an "adjustable waist" mentioned in the headline description, but I don't see anything resembling an adjustable waist on the pants. Just a hook and button closure. (Maybe I'm missing something?) I'm happy to add these to my wardrobe.
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Reviewed in the United States on May 30, 2025
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The Greek
Lake Worth, US
★★★★★ 5
2nd time purchase in 7 years.10 stars!
This wallet design is fantastic. Compact, front or back pocket use. Has a ton of storage even though it doesn't look it. Last one lasted 7 years of abuse and use. I ordered 2 in case these never get made again. Grab one, best wallet and real durable leather, not fake leather.
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Reviewed in the United States on December 3, 2025
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Miguel Angel Rivero
Phoenix, US
★★★★★ 5
Great wallet
Size: One Size, Color: Black (Money Clip)
Doesn't disappoint. Stays firm and strong as brand new.
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Reviewed in the United States on January 25, 2026
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chris
Waukegan, US
★★★★★ 5
Tim wallet
Best wallet I’ve had bout it way back when and paid almost 60$ for it, love this wallet so recommend if your looking for a money clip, this wallet is perfect has a clip and has plenty of space for all your cards and never have to open it unless you are getting a card or your DL
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Reviewed in the United States on July 7, 2025

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