Garage
Shop

See all parts that fit your 2017 Model S

XS Power Titan8 (PWR-S7)

7000W 10Ah Lithium Titanate Oxide Battery

XS Power
Shop all XS Power
highlight-star-icon

• 16-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

Learn more about the pwrs7
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $829.99
Thanks , You Pay:

$799.99

 with warranty
Starting at $50/mo with

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $80.00 in rewards to spend later
Quantity
Available: Ships in 10-14 days
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
82-8603 main

Metra 82-8603 Speaker Adapter Plates

Install 6.5” aftermarket speakers in select 2012-2022 Model S

-43.35%

$16.99

List price $29.99

72-8604 main

Metra 72-8604

Install New Speakers in select 2012-2024 vehicles from Tesla

-16.68%

$14.99

List price $17.99

NSH-8604 main

NVX NSH-8604

Install New Speakers in select 2012-2024 vehicles from Tesla

-38.49%

$7.99

List price $12.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

XBAF65 main

NVX XBAF65

Universal 6.5" Waterproof Silicone Rubber Speaker Baffle Ring Kit (Pack of 2)

117
-37.15%

$21.99

List price $34.99

FRING65 main

NVX FRING65

Universal 6.5" or 6.75" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)

44
-10.01%

$17.99

List price $19.99

XSP652 main

NVX XSP652

600W Peak (200W RMS) 6.5" X-Series 2 Way Coaxial Car Speakers

19
-33.34%

$119.99

List price $179.99

Limited time!
CST20 main

Kicker CST204 (46CST204)

200W Peak (100W RMS) 3/4” CS Series 4-ohm Titanium Dome Tweeters

3
-30.04%

$55.96

List price $79.99

Description


XS Power brand icon

Authorized dealer

High-Output 16-Volt Lithium Titanate Power Module

Powering extreme 16-volt aftermarket setups requires an incredibly efficient and rapid-discharging energy source. XS Power PWR-S7 is a premium 16-volt lithium battery featuring highly advanced Lithium Titanate Oxide (LTO) chemistry specifically engineered for immediate power delivery and exceptionally fast charge cycles. As part of the modular Titan8 series, this compact power cell delivers massive energy for custom audio systems and demanding racing applications while weighing an astonishingly light 8.5 pounds, completely eliminating the bulky weight of traditional 16-volt lead-acid banks.

Beyond serving as a powerful dedicated secondary battery for competition builds, the PWR-S7 provides highly reliable energy delivery across your entire customized electrical network. Measuring just 7.4" long, 4.85" wide, and 5" high, its ultra-compact footprint makes it highly adaptable for custom installations in trunks, cabins, or enclosed storage lockers. Because this specialized unit is designed strictly for internal installation and is not suitable for high-heat under-hood mounting, it includes premium M6 terminal hardware to guarantee a highly secure, low-resistance connection exactly where it is needed most.

RETURNS & SUPPORT Click to view

Battery Return Policy: Due to shipping safety regulations and hazardous material handling requirements, automotive batteries cannot be accepted for standard returns or refunds once purchased.

Warranty Assistance: If your battery is defective or experiences an early failure, we want to make sure you get taken care of! These claims are handled directly through the manufacturer’s formal warranty process. We can help connect you with the manufacturer so they can guide you through their quick evaluation and replacement steps.

Sonic Electronix Policy: To keep our team and transit systems safe, Sonic Electronix is unable to accept battery returns or exchanges at our warehouse unless required by law. Please reach out to us before sending any items back so we can guide you to the right solution and avoid any extra shipping costs for you.

Battery Features:

  • 16-volt Lithium Battery
  • Sealed Lithium Titanate Oxide (LTO) design
  • High-power lithium cell for high-burst output and higher-reserve capacity
  • Built-in 2/0-gauge bussing for four positive and four negative hidden direct connections
  • Fits in a factory under hood location
  • M6 terminal hardware included
  • Dimensions: 9.24""W x 4.85""D x 5""H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Battery Specifications:

  • Battery Type: Lithium Titanate Oxide (LTO)
  • Nominal Wattage: 7000 watts
  • Nominal Voltage: 12 volts
  • Cranking Amps: 7000
  • Maximum Output: 2000 amps
  • Amp Hours: 10
  • Continuous Charging Current: 300 amps
  • Weight: 10 lbs

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

3
-20.01%

$119.95

List price $149.95

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

SXE-1726S main

Alpine SXE-1726S

440W Peak (80W RMS) 6.5" SXE Series 2-way 4-ohm Coaxial Car Speakers

13
-21.82%

$42.99

List price $54.99


Best selling similar products

D3400 small

XS Power D3400

• 12-Volt AGM Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with many domestic, Japanese and European car models
• Also works as a secondary battery with a 4000-watt capacity

(87)

$419.99

List price $429.99

D3100 small

XS Power D3100

• 12-volt Absorbent Glass Mat (AGM) Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 4000W audio stereo systems
• Compatible with many Domestic and Japanese vehicles

(28)

$499.99

List price $549.99

XP950 small

XS Power XP950

• 12-volt Absorbent Glass Mat (AGM) Secondary Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 950W car audio stereo systems
• Compatible with most vehicle applications

(14)

$174.99

List price $209.99

PR4800 small

Energie PR4800

• 12-volt Absorbent Glass Mat Car Audio Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 4800W car audio stereo systems
• Left positive terminal

(6)

$411.81

List price $514.77

D4800 small

XS Power D4800

• 12-volt Absorbent Glass Mat (AGM) Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2000W car audio stereo systems
• Compatible with most vehicle applications

(13)

$399.99

List price $469.99

PWR-S6-3400 small

XS Power Titan8 (PWR-S6-3400)

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 6000-watt audio systems

(1)

$699.99

List price $699.99

D1200 small

XS Power D1200

• 12-volt Absorbent Glass Mat (AGM) Powersports Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 1500W audio stereo systems
• Compatible with most vehicle applications

(24)

$259.99

List price $349.99

D3400R small

XS Power D3400R (Reverse Polarity)

• 12-volt Absorbent Glass Mat (AGM) Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with most vehicle applications

(5)

$419.99

List price $469.99

Specifications & Details


General Features
Cranking Amps
7000
Amp Hours (AH)
10
Length
9.24"
Width
4.85"
Height
5"
Maximum System Wattage
7000 watts
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PWR-S7

Weight:

11.80lbs

Internal SKU:

pwrs7

Internal Product ID:

227370

Customer Ratings & Reviews


XS Power Titan8 (PWR-S7) thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


PWR-S5 main

XS Power Titan8 (PWR-S5)

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

$599.99

List price $619.99

PWR-S6 main

XS Power Titan8 (PWR-S6)

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

$699.99

List price $719.99


HonK852L small

American International HonK852L

Single DIN or Double DIN Stereo Dash Kit for select 2008-2012 Accord and Accord Crosstour (Gun Metallic Taupe)

(1)

$43.99

List price $94.00

HY07B small

Scosche HY07B Wiring Harness

Install a new car stereo in select 2005-2018 vehicles from Kia, Hyundai

(19)

$7.95

List price $6.99

S2S40C_ACC_KIT small

Alpine S2-S40C with Installation Accessories

280W Peak (90W RMS) 4" Next-Generation S-Series 2-way Component Speaker System + 4" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

(226)

$187.01

List price $251.71

HDJ-1000 small

Pioneer HDJ-1000

Professional DJ Headphones w/ Large Speaker Diameter and Folding Housing

(2)

$119.90

List price $189.99

98-11-for-ran-sdnadeh small

1998-2011 Ford Ranger Single DIN CD/Bluetooth Car Stereo Upgrade | Pioneer

Includes In-Dash Car Stereo, Dash Kit and Harness

(63)

$189.97

List price $223.98

P3SD4-12 small

Rockford Fosgate Punch P3 P3SD4-12

800W Peak (400W RMS) 12" Punch Series Dual 4-ohm Shallow Car Subwoofer

(15)

$219.99

List price $239.99

C-TOYF small

GROM Audio C-TOYF

OEM Harness to Connect GROM Aux, iPod or USB Interface to Factory Stereo for select 1999-2003 RX300 and ES300

$19.99

List price $19.99

AOEM-GM1416A small

PAC AOEM-GM1416A

Amplifier Integration Interface for select 2006-2010 vehicles from Chevrolet, Saturn, Pontiac

(7)

$84.99

List price $179.00

G525XI_SDBSK2 small

DS18 G5.25Xi with Sound Damping

270W Peak (90W RMS) 5.25" GEN-X Series 2-way 4-ohm Coaxial Speakers + NVX SDBSK2 Premium Sound Damping

(48)

$61.44

List price $69.69

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2015 BMW 535i

2017 Tesla Model S

1984 Dodge Diplomat

2009 Audi R8

2004 GMC Sierra 3500

1982 Cadillac Cimarron

2002 Mercury Cougar

2023 Ford Bronco

2024 Audi A4 Quattro

1995 Dodge Ram 2500

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.