DealNews - Discount Battery Sales - Wholesale Batteries and Replacement Battery Deals

Sony 19.5V 3.96A 75W Battery Charger AC Adapter for $22

Mon, 17 Aug 2026 23:29:49 -0400

Handy replacement for anyone whose original Sony charger has gone missing or died, delivering the right voltage and wattage so you don't risk damaging your device with a mismatched adapter. Buy Now at Newegg

Features

19.5V voltage output
3.96A current output
75W power delivery
Compatible with Sony VGN-FZ190 series
Includes AC adapter power supply

Optima D200+ 12V Battery Maintainer and Lithium Charger for $92 + free shipping

Mon, 17 Aug 2026 23:22:43 -0400

Keeps a car, boat, or motorcycle battery topped off during storage without overcharging, and it works with both standard and lithium batteries, so you don't need separate chargers for different vehicles. At $92, that's $23 off the $115 list price. Buy Now at Amazon

Features

Compatible with Lithium, AGM, and Flooded batteries
Dual function LED battery gauge
Auto Maintain Mode for long-term storage
Spark-free connection technology
Weatherproof, portable, and wall-mountable design

Rode ChargeCase for Wireless Go Gen 3 for $100

Mon, 17 Aug 2026 23:08:30 -0400

Handy for content creators who need their Wireless GO mics charged and protected between shoots without carrying a separate case and cable, though this one's currently priced at list, so there's no discount to factor in right now. Buy Now at Best Buy

Features

Provides two full recharges for wireless system
Extends battery life up to 21 hours
Compact design for secure storage and travel
Enables simultaneous data transfer while charging
Facilitates seamless firmware updates and setting adjustments

Eneloop C and D Battery Adapters 8-Pack for $14.30 + free shipping w/ Prime

Mon, 17 Aug 2026 21:01:33 -0400

These adapters let you use standard AA Eneloop rechargeables in devices that need C or D batteries, handy if you've already got a stash of AAs and don't want to buy separate C/D rechargeables. At $14.30, that's about 43% off the $25 list price. Buy Now at Amazon

Features

Convert AA batteries to C and D sizes
Maintain high-capacity 2600mAh AA battery performance
Lightweight design at 0.33 and 0.77 ounces
Includes four C and four D adapters
Compatible with all eneloop pro AA rechargeable batteries

Worx 20V Power Share Pro 4.0Ah Lithium Battery for $70

Sun, 16 Aug 2026 23:45:13 -0400

Handy for anyone already running Worx 20V tools who needs extra runtime without buying a whole new kit, though this one's currently priced the same as list, so there's no discount to factor in right now. Buy Now at Best Buy

Features

Amplified performance for high-power tools
Extended runtime for longer operation
Enhanced protection against heat and impact
Compatible with all Power Share platform tools
High-performance cordless power and reliability

Worx 20V 2.0Ah Power Share Battery for $40

Sun, 16 Aug 2026 23:44:49 -0400

Handy for anyone already running Worx 20V tools who needs a spare or replacement battery to keep working without waiting on a charge. It's currently priced at $40, matching the standard list price with no current discount. Buy Now at Best Buy

Features

Interchangeable battery powers all Worx 20V and 40V tools
Lightweight design improves tool maneuverability
Lithium-ion technology eliminates battery memory effect
Consistent power delivery prevents performance waning
Cordless operation replaces expensive and messy gas

6100 Charging Base Cradle with Power Supply for $93

Sun, 16 Aug 2026 23:40:05 -0400

Anyone still running an older 6100 unit will want the charging base on hand, since a dead or missing power supply otherwise sidelines the whole device. Buy Now at Newegg

Features

6100 6110-EP 6100-HB Charging Base Cradle
OEM power supply included

Tripp Lite 10-Device USB Desktop Charging Station for $314

Sun, 16 Aug 2026 23:33:12 -0400

Anyone juggling multiple phones, tablets, and other USB gadgets in one household or office will appreciate having a single station that charges all 10 at once instead of hunting for outlets. It keeps cables organized and devices off the counter, which makes it a solid pick for families or small offices tired of charger clutter. Buy Now at Newegg

Features

Simultaneously charge 10 devices via USB
Built-in surge protection for connected hardware
Locking lid with key for device security
Compact desktop footprint for organized charging
Model: CSD1006USB

Tripp-Lite 36-Device Charging Station Cart for $1,619.99

Sun, 16 Aug 2026 23:32:06 -0400

Schools and offices juggling laptops or tablets across multiple classrooms will get the most out of this cart, since it charges and stores 36 devices in one lockable unit. The current $1,619.99 price only trims $19 off the $1,638.99 list, so this is more about the storage capacity than a notable discount. Buy Now at Newegg

Features

Charge 36 Chromebooks or laptops simultaneously
Secure mobile cart design for easy transport
Integrated 36-port AC charging system
UL 60950-1 certified power safety components
Model: CSC36AC

Tripp Lite 45-Device Mobile Charging Cart for $1,739.99

Sun, 16 Aug 2026 23:27:23 -0400

Schools and offices juggling large sets of laptops or tablets can charge and store up to 45 devices in one locked cart, saving you from a tangle of individual chargers and outlets. The wheeled design also makes it easy to move the whole setup between classrooms or conference rooms without unplugging everything first. Buy Now at Newegg

Features

Charges 45 laptops or Chromebooks simultaneously
Durable steel construction
10-foot input cord for flexible placement
AC pass-through charging
Model: CSC45AC

Tripp-Lite 36-Device Charging Station Cart for $1,337.03

Sun, 16 Aug 2026 23:26:40 -0400

Schools and offices juggling a fleet of tablets or laptops can charge and store 36 devices in one locked cart, keeping cables organized and equipment secure between uses. Buy Now at Newegg

Features

Charge 36 Chromebooks or laptops simultaneously
Secure mobile cart design for easy transport
Integrated 36-port AC charging system
UL 60950-1 certified power safety components
Model: CSC36AC

Vevor 36V 105Ah LiFePO4 Golf Cart Battery for $739 + free shipping

Sun, 16 Aug 2026 06:01:04 -0400

Golf cart owners looking to replace a lead-acid battery will get longer runtime and a lighter setup with this LiFePO4 pack, since lithium units typically last several times longer and weigh less than traditional options. Walmart has it marked down to $739, which is $101 off the $840 list price. Buy Now at Walmart

Features

38.4VDC 105Ah LiFePO4 battery capacity
EV-grade LiFePO4 battery cells
50-mile range per single charge
Enhanced hill climbing performance

Multi-Voltage Lead-Acid Battery Charger for $54 + free shipping

Sun, 16 Aug 2026 00:14:52 -0400

Handy if you maintain multiple vehicles or batteries with different voltage needs, since it adjusts automatically instead of requiring separate chargers; it's $11.60 off the list price at Amazon. Buy Now at Amazon

Features

Supports 6V to 24V lead-acid batteries
Pulse repair technology restores low-voltage batteries
Six-point safety protection against faults and overheating
LCD screen displays real-time voltage and current
Compatible with golf carts, RVs, boats, and trucks

12.8V 100Ah LiFePO4 Trolling Motor Battery for $170 + free shipping

Sun, 16 Aug 2026 00:07:43 -0400

Boaters running electric trolling motors get a lighter, longer-lasting power source here compared to lead-acid alternatives, since LiFePO4 cells hold their charge better across repeated cycles. The battery runs $30 off the $200 list price right now. Buy Now at Amazon

Features

1/3 weight of lead-acid, fits standard G24 boxes
15,000 cycles at 60% depth of discharge
Real-time battery monitoring via smart app
Integrated low-temperature charging protection
Expandable up to 20.48kWh capacity

West Marine Seavolt Jumpstart 400 Mk2 Jump Starter AC/DC Adapter for $16

Sat, 15 Aug 2026 23:45:51 -0400

Boaters who need reliable backup power for dead marine batteries will appreciate this jump starter, since it works as both an AC and DC adapter for flexibility on and off the water. Buy Now at Newegg

Features

450 Amp instant starting power
AC/DC wall and vehicle charging
Compatible with Seavolt Jumpstart 400 Mk2
Model: 5406434

Meta Quest 3 Magnetic Charging Dock with 2 Batteries for $28 + free shipping w/ $35

Sat, 15 Aug 2026 10:46:09 -0400

This dock keeps a spare battery topped off so you can swap and stay in VR without waiting on a wall charger, which suits anyone using their Quest 3 for long sessions. Walmart has it for $28, $6 off the $34 list price. Buy Now at Walmart

Features

Charge controllers in 3.5 hours
Charge VR headset in 1.5 hours
Includes two 1200mAh rechargeable batteries
Magnetic suction heads for easy connection
Complete kit with handle covers and cable

Pro Charging Systems Dual Pro 24V Trolling & 12V Starting Battery Fuel Gauge for $123 + free shipping

Sat, 15 Aug 2026 04:15:45 -0400

Anyone running a trolling motor setup alongside a starting battery will appreciate having both charge levels visible on one gauge instead of guessing until something dies mid-trip. Buy Now at Amazon

Features

Wireless connectivity
Real-time battery percentage display
1-year warranty
Made in the U.S.A.
Durable plastic construction

Vevor Level 2 32A Portable EV Charger for $121 + free shipping

Sat, 15 Aug 2026 00:33:56 -0400

Owning an EV without a home charging setup gets old fast, and this Level 2 unit plugs into a standard outlet to charge significantly faster than a regular wall socket. Amazon has it for $121, about $13 off the $134 list price. Buy Now at Amazon

Features

Universal J1772 vehicle compatibility
25 ft cable for flexible reach
Intelligent multi-layer electrical safety protection
Real-time LCD charging data and scheduling
IP66 waterproof rating for outdoor durability

Oral Hygiene Device Charger Cable for $13

Fri, 14 Aug 2026 23:17:12 -0400

Handy for anyone who's misplaced their original charger or bought a used electric toothbrush without one, since it lets you keep the device running without buying a whole new unit. Buy Now at Newegg

Features

5V 2A input charger
3V output for hygiene devices
Compact travel-ready design

FSKE 60V 2,500mAh Toro Battery Replacement for $93 + free shipping

Fri, 14 Aug 2026 17:45:56 -0400

Handy for keeping a spare on hand if you run a Toro 60V tool regularly and don't want downtime waiting on a charge, and it's currently $15 off the $108 list price at Walmart. Buy Now at Walmart

Features

60V 2.5Ah high-capacity power
Integrated 4-LED charge status indicator
Compatible with 60V cordless power tools
Integrated overcharge and thermal safety protections
Durable fire-resistant ABS and PC casing