Skip to product information
1 of 9

Abyss

Abyss® 48V 100Ah Micro-grid Lithium Battery

Abyss® 48V 100Ah Micro-grid Lithium Battery

Regular price $3,299.99
Regular price Sale price $3,299.99
Sale Sold out
Customizable
Fast
24/7 Support
  • Designed for off-grid living, energy storage, and starting large outboard or diesel motors.
  • Lightweight and compact Group 8D design, weighing 70% less than comparable AGM batteries.
  • Provides over twice the runtime with a 3000+ cycle life at 100% Depth of Discharge (DOD).
  • Bluetooth® monitoring system for real-time insights on performance and health.
  • Integrated Battery Management System (BMS) for seamless operation and enhanced safety.
View full details

Product Description

Abyss® 48V 100Ah Micro-grid Lithium Battery

DESCRIPTION

The ABYSS® 48V 100Ah Micro-grid Lithium Battery is the ultimate solution for high-capacity energy storage and reliable power applications. Engineered for off-grid living, renewable energy systems, and marine applications, this lithium-ion battery outperforms traditional AGM batteries in every aspect.

Its lightweight and compact Group 8D design saves space and reduces weight while offering twice the runtime and durability. With a 3000+ cycle life at 100% DOD and up to 6000 cycles at 80% DOD, this battery guarantees consistent performance for years.

Equipped with a Bluetooth® management system, the battery provides real-time monitoring of charge levels, temperature, and system parameters via Android or iOS devices. The integrated BMS ensures seamless operation by managing all critical functions, including protection against overcharging, overheating, and short circuits.

Whether used for energy storage, off-grid applications, or powering large motors, the ABYSS® 48V 100Ah Lithium Battery delivers unmatched reliability, safety, and performance.

Battery Safety
Abyss Battery® strives to make the safest and most reliable lithium iron phosphate batteries for the most demanding environments, that’s why our batteries are only made with certified components and used in applications around the world. All Abyss Lithium batteries conform to the standard entities and regulations listed below. 

All Abyss Batteries meet and exceed The American Boat & Yacht Council (ABYC) standard for lithium ion batteries. The ABYC council is an organization that develops voluntary global safety standards for the design, construction, maintenance, and repair of recreational boats.

Abyss Battery Meets ABYC Standards for Lithium Ion Batteries


We only use cells listed with UL standards entities. 

QUALITY AND ENVIRONMENTAL MANAGEMENT SYSTEMS (ISO Certified)
ISO 9001:2008 Quality Management System
ISO 14001:2004 Environmental Management System

IEC/UL 62133
IEC62133 certifications and additional laboratory services are available as required by our OEM clients.

Abyss Battery®, Inc manufacturing process is compliant and licensed on a international level by TÜV Rheinland for Functional Safety as a result of exposure to harsh marine environments such as vibration, impact, ignition protection, water ingress and salt spray corrosion common on pleasure craft and boats. TÜV Rheinland stands for safety and quality in virtually all areas of business and life. TÜV Rheinland’s highly qualified experts test technical systems and products around the world, support innovations in technology and business, train people in numerous professions and certify management systems according to international standards. In doing so, the independent experts generate trust in products as well as processes across global value-adding chains and the flow of commodities. Since 2006, TÜV Rheinland has been a member of the United Nations Global Compact to promote sustainability and combat corruption.

UN/DOT 38.3: Lithium Battery Transportation

All Abyss Battery®, Inc. Lithium Batteries are required to pass section 38.3 of the UN Manual of Tests and Criteria, to ensure the safety of using products for our end users and for shipping purposes. We are proud of our investment to ensure our products have been UN38.3 certified.

T1 – Altitude Simulation
This is low pressure testing that simulates unpressurized airplane space (cargo area) at 15,000 meter altitude. After storing batteries at 11.6kPa for >6 hours, these criteria shall be met: no mass loss, leaking, venting, disassembly, rupture or fire, and voltage within 10% of pre-test voltage.

T2 – Thermal Test
This test covers changes in temperature extremes from -40°C to +75°C.  Batteries are stored for 6 hours at -40°C (12 hours for large cells/batteries), then 6 hours at +75°C (12 hours for large cells/batteries), for a total of 10 cycles. Testing may be performed in a single chamber or thermal shock chamber, but less than 30-minute transitions shall be used. 

T3 – Vibration
This test simulates vibration during transportation.  Test is a Sine Sweep: 7Hz – 200Hz – 7Hz in 15 Minutes; 12 Sweeps (3 hours); 3 mutually perpendicular axes. 

T4 – Shock
This test also simulates vibration during transportation.  Test is a Half-Sine pulse: 150G/6ms for small cells/batteries; 50G/11ms for large cells/batteries; 3 pulses per direction; 6 directions (+/-z, +/-x, +/-y).  Same pass criteria as T1.

T5 – External Short Circuit
This test simulates an external short to the terminals of the cell or battery. At temperature of +55°C, apply short circuit (<0.1ohm) across terminals.  Maintain at least an hour after sample temperature returns to +55 +/-2°C.  Pass criteria are: Case temperature does not exceed +170°C and no disassembly, rupture, or fire within 6 hours of test.  Fuse, current limiting circuit, and venting mechanism activation are allowable.

T6 – Impact
This test is only applicable to primary and secondary cells.  For cylindrical cells >20mm diameter, it simulates impact to case of cell. For cylindrical cells <20mm diameter and all other cell constructions, it simulates crushing of a cell. Pass criteria for any type is: Case temperature does not exceed +170°C & no disassembly or fire within 6 hours of test.

T7 – Overcharge
This test is for secondary or rechargeable batteries only.  It simulates an overcharge condition on a rechargeable battery: 2x the manufacturer’s recommended charge current for 24 hours.  Then battery shall be monitored for 7 days for fire or disassembly.

T8 – Forced Discharge
This testing simulates a forced discharge condition for primary and secondary cells only.

Warranty Information

Thank you for taking interest in the products we offer at Abyss Battery. This Limited Warranty applies to physical goods, and only physical goods purchased from Abyss Battery. We recommend you protect your investment and register your warranty.

If your battery is not registered within 90 days of purchase, warranty will begin at manufacture date of battery. Proof of ownership is required. Warranties are not transferrable. Unlike other Lithium battery companies, Abyss Battery has additional support through the purchase of our Extended Warranty program.

WARRANTY TYPES:

WARRANTY COVERAGE PERIOD WHEN EXPIRED
Manufacturer’s Limited Warranty Warranty
Coverage 5-Year Free Replacement After 5 years, 35% Off a New Replacement up to 10-Years
Extended
Warranty Extended
Coverage 7-Year Free Replacement After 7 years, 50% off a new Replacement
For Life

Electric Fishing Reel Batteries and Marine Lithium Battery Chargers both have a 2-Year Free Replacement Warranty. 
Enjoy 7 years of peace of mind when you buy ReCharge+ for your Battery. ReCharge+ for Abyss Battery® Extends your Free 5-Year Replacement Coverage by 2+ additional years from your purchase. In addition to a free battery replacement, you’ll get 24/7 priority access to our Battery experts by chat or phone.(only applies to marine batteries, does not include reel batteries or marine chargers)

ONE STOP FOR SUPPORT

  • 24/7 priority access to Battery experts by chat or phone
  • Global repair coverage
  • Onsite repair for Batteries: Request that a technician come to your work site
  • Mail-in repair: Mail in your Battery using a prepaid shipping box provided by Abyss Battery
  • Carry-in repair: Bring your Battery in to our Authorized Service Providers

Additional Information

  • The battery features Bluetooth connectivity, allowing for monitoring via Android and iOS devices.
  • Compliant with international standards including UL 1642, IEC62133, IEC62619, CE, UN38.3, and ROHS.
  • Implemented strict quality control measures ensure reliability and consistency.

Key Features

  • High Capacity: 100Ah capacity for extended runtime and energy storage.
  • Lightweight Design: Weighs 70% less than comparable AGM batteries.
  • Bluetooth® Monitoring: Real-time insights on performance and health via mobile devices.
  • Integrated BMS: Ensures safety and seamless operation in demanding applications.
  • Durable and Reliable: Built to withstand harsh environments with a robust ABS plastic case and IP65 rating.

Detailed Specification

Feature Specification
Nominal Voltage 51.2V
Nominal Capacity 100Ah
Maximum Parallel Connection 6 Units
Serial Connection Not Supported
Charge Voltage 57.6 ± 0.8V
Standard Charge Current 21A
Fast Charge Current 52A
Max Continuous Discharge Current 105A
Peak Discharge Current 900A (100ms)
Cycle Life 3000 cycles @ 100% DOD / 6000 cycles @ 80% DOD
Dimensions 20.47" x 8.66" x 10.5" (521mm x 267mm x 220mm)
Weight 88 lbs (40 kg)
Terminal Type M8
IP Rating IP65

Physical Specifications

  • Dimensions: 20.47" x 8.66" x 10.5" in
  • 521×267×220mm (Group 8D)
  • Approximate Weight: 88 lbs (40 KG)
  • Terminal Type: M8
  • Case Color/Material: Black Plastic case (ABS)
  • IP Rating: IP65
  • Cell Type: Cylindrical LiFePO4 cell
  • Cell Holder: Yes

In package

  • 1x ABYSS® 48V 100Ah Micro-grid Lithium Battery
  • User manual
  • Bluetooth® monitoring app (Android/iOS compatible)

Manuals & Documents

ABYSS BATTERY® USER MANUAL

LITHIUM CHARGER USER MANUAL

DC-DC CHARGER USER MANUAL

REEL BATTERY USER MANUAL

BLUETOOTH® APP QUICK GUIDE

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

Videos

Shipping

General Shipping Info:

  • Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
  • Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
  • Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
  • Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!