SKU: SBS XL 400

EnerSys PowerSafe SBS XL 2V 400Ah @ 8 Hr Rate 1.300 SPG ABS-FR Thin Plate Pure Lead Battery

$480.00
Pre-order

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SBS XL 480

$555.38

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SBS XL 580

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  • Quick Facts

  • Documentation

  • Services

Battery type & OPERATING ENVIRONMENT

TPPL (VRLA)
Title
Title

CAPACITY

21.2 Ah @ 20 Hr Rate to 1.75 VPC @ 77ºF (25ºC)

48.7 A Constant Current @ 8 Hr Rate to 1.75 VPC @ 77ºF (25ºC)

400 Ah @ 8 Hr Rate to 1.75 VPC @ 77ºF (25ºC)

710.4 WPC @ 15 Min Rate to 1.67 VPC @ 77ºF (25ºC)

Title

design life & warranty

20 Years Design Life
7 Year Full 5 Pro Rata Warranty
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DIMENSIONS

Length: 4.88 in
Width: 8.10 in
Height: 15.90 in
Weight: 52.9 lb
Title

certifications & compliances

ISO 9001, ISO 14001, ISO 45001, IEC-60896-21, IEC-60896-22, Telecordia SR-4228, US DOT Regulation 49, NEBS Compliant, UL94 V-0
Title

industries

Data Center & UPS, Telecom, Utility, Petrochemical

Specifications

view more in-depth details on applications & specifications

EnerSys PowerSafe SBS XL 2V Battery Specification Sheet.pdf
EnerSys PowerSafe SBS XL Warranty at 77 F.pdf
EnerSys PowerSafe SBS XL 2V Installation and Operation Manual.pdf
EnerSys PowerSafe SBS XL Warranty.pdf
EnerSys PowerSafe SBS XL Warranty at 95 F.pdf
EnerSys PowerSafe SBS XL 2V Battery Specification Sheet.pdf
EnerSys PowerSafe SBS XL Warranty at 77 F.pdf
EnerSys PowerSafe SBS XL 2V Installation and Operation Manual.pdf
EnerSys PowerSafe SBS XL Warranty.pdf
EnerSys PowerSafe SBS XL Warranty at 95 F.pdf
Title

safety

view more in-depth details on safety features & certifications 

EnerSys PowerSafe SBS XL Safety Data Sheet.pdf

auditing & safety

compliance packages

spill containment systems

spill clean up / remediation

Title

rentals & emergency

container rentals

battery rentals

emergency rentals & response

Title

installation

batteries

c0 / msc / cell site

power equipment

Title

microgrid design

feasibility assessment & budgeting

system design, install, & maintenance

operations & optimization

Title

technical

capacity & acceptance testing

battery & equipment commissioning

maintenance

Title

recycling

batteries - remove, replace, recycle

approved transport & smelting

EnerSys PowerSafe SBS XL 400 TPPL VRLA Battery - C&D SBS XL 2V Series 

EnerSys PowerSafe SBS XL 2V Series batteries are DIN-sized, valve-regulated lead-acid single cells which are engineered for exceptional performance and long service life in stable grid float applications, even at elevated operating temperatures. By combining thin plate pure lead (TPPL0 technology with catalyst integration, PowerSafe SBS XL batteries offer extended life, reducing the need for replacements over the lifespan of power infrastructure. This results in a market-leading, low total cost of ownership. The SBS XL 2V Series is ideal for use in Telecommunications, Central Office, Utilities and Switchgear, Substations, and Uninterruptible Power Supply (UPS) applications.

Key Features & Benefits

  • Pure lead technology offers a longer life in operation
  • PowerSafe SBS XL 2V DIN-sized cells are designed for operation in stable grid float applications
  • 20-year design life
  • Wide operating temperatures range from -40°F to 122°F (-40°C to 50°C)
  • Batteries can be installed in vertical or horizontal orientation and are designed for installation in cabinets or on stands
  • 24-month storage life at 68°F (20°C), 12-month storage life at 86°F (50°C)
  • Low maintenance: no water addition required

Applications

  • Telecommunications
  • Data Centers
  • Uninterruptible Power Supply (UPS)
  • CATV/Broadband
  • Central Office
  • Utilities and Switchgear
  • Substations

EnerSys PowerSafe SBS XL 400 Construction Details

  • Proven This Plate Pure Lead (TPPL) technology optimized for long float service life
  • Negative plates provide perfect balance with positive plates to ensure optimum recombination efficiency
  • Low resistance microporous glass fiber mat separator with high absorption and stability
  • Containers and covers have UL94 V-0 rated flame retardant ABS material, highly resistant to elevated temperatures, shocks, and vibrations
  • High grade dilute sulfuric acid is fully absorbed into the separator for extended float life at high temperatures and to prevent spillage in case of accidental damage
  • Proven, high integrity dual-seal terminal design to prevent leakage over the product life
  • Self-regulating pressure relief valves prevent ingress of atmospheric oxygen
  • Catalyst technology reduces water loss for longer operational float life
  • Integral flame arrestors offer increased operational safety

Specification Details for SBS XL 400 by EnerSys


ATTRIBUTES DETAILS
General Info
Chemistry
TPPL (VRLA)
Voltage
2V
Capacity
400 Ah @ 8 Hr Rate
Cells Per Unit
1 cell
Dimensions
    - Overall Length
    - Overall Width
    - Overall Height

  4.88 inches / 124.00 mm
  8.10 inches / 206.00 mm
15.90 inches / 403.00 mm
Weight
52.90 lbs / 24.00 kgs
Container Type
ABS-FR
Terminal Type
Top - M10 Insert
Design Life
20 Years
Warranty
7 Year Full, 5 Year Pro Rata
Electrical Specifications & Performance Characteristics
Internal Resistance
Approx. 0.35 mΩ
Operating Temperature Ranges
Nominal: 77°F (25°C)
Recommended Operating Temperature: 68°F to 77°F (20°C to 25°C)
Operating Temperature Limits: -40°F to 122°F (-40°C to 50°C)
Storage
A refreshing charge is needed after being stored for:
24 months at 68°F (20°C)
17 months at 77°F (25°C)
12 months at 86°F (30°C)

Electrolyte
Sulfuric Acid
Specific Gravity
1.300

Construction Details
Container Material
UL94 V-0 rated flame retardant ABS material
Cover Material
UL94 V-0 rated flame retardant  ABS material
Safety Vent System
Flame arrestor type
Separators
Low resistance microporous glass fiber mat separator with high absorption and stability

Certifications & Safety Compliances

  • Classified as non-spillable battery and approved as non-hazardous cargo for land, se, and air transportation in accordance with the requirements of ADR / RID, IMDG, and IATA respectively
  • IEC 60896-21/22
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • UL94 V-0 Container and Cover

Options & Accessories

  • Contact a member of the Power Storage Solutions Sales Team for additional information on available options and accessories. 

Explore Other Models in the EnerSys PowerSafe SBS XL 2V Series

  • SBS XL 320
  • SBS XL 480
  • SBS XL 580
  • SBS XL 680
  • SBS XL 780
  • SBS XL 900
  • SBS XL 970
  • SBS XL 1200
  • SBS XL 1500
  • SBS XL 1800

Power Storage Solutions Installation & Services

As your full-service provider, Power Storage Solutions offers more than just products—we provide turnkey installation, system design support, removal and recycling services, and compliance-focused maintenance. Our expert technicians ensure every install is safe, efficient, and built to last. We are proud to offer the following services:

Visit our services page to explore how we can protect your business operations and optimize your critical backup power systems.