Sale Up to 50% off
Easter Day Huge Sale
Discover the best things people love from Cookies easter day.
Discounts are waiting for you!
Power You Can Trust ⚡
High-quality LiFePO4 batteries — proven performance, guaranteed support, backed by a 7-year warranty.
Trusted Worldwide
Powering all affordably
15% OFF Parts
Low Price, High Quality!
7-Year Warranty
BFCM +2-year coverage!
2X Points
And Support Installments
30-Day Price Match
Best price guaranteed.
Worry-Free Return
Guarantee Holiday Returns
🏆 Trusted by Thousands — Growing Every Day
👍 Highlighted by Outdoor & DIY Communities.
Early Black Friday
Nov. 1 -Nov. 17
Surprising Price Reduction
Nov. 18 - Nov. 30
Cyber Monday Carnival
Dec. 1 -Dec. 5
Read This to Get the Best Deal 😉
Flagship Gen2 - 48V 100Ah 3U Server Rack Bluetooth Battery
Fast shipping for in-stock items丨7-year warranty with worry-free professional customer support ｜Limited-Time New Arrivals Early Bird Price丨
12V 50Ah Group U1
Powerful & Lightweight: 12V 50Ah delivers 640Wh of stable energy with EV-grade safety, 50A BMS protection, and IP65 durability for any outdoor or backup power need.
Ideal for Fishing Beginners: Far lighter than lead-acid batteries and built with long-life LiFePO₄ durability.
12V 100Ah Group 24 (Trolling / RVs Bestseller)
Compact Power. Maximum Freedom. Ideal for RVs, boats & off-grid cabins — zero maintenance, all power.
Will Prowse: $155 "WattCycle" LiFePO4 Budget Battery
12V 314Ah Mini Smart
Reliable, high-performance battery with great runtime, cool cables, and solid build quality.
Talked about? Definitely. Controversial? Maybe. Worth it? Absolutely. Performs beyond 314Ah.
⚡Smaller. Stronger. Smarter.⚡
314Ah Mini & 628Ah Ultra Series - Big Power, Compact Design, Built for RV Freedom
⚡Smaller. Stronger. Smarter.⚡
314Ah Mini & Ultra Series
Big Power, Compact Design, Built for RV Freedom
12V 628Ah Ultra Bluetooth
12V 314Ah Mini/Ultra Series
⚡ Power Up for Black Friday ⚡
RV · Golf Cart · Trolling Motor · Home Storage — One Battery, Endless Power.
12V 100Ah Group24
10.2 x 6.6 x 8.2 inches | 23.0 lbs
100A BMS | 1280Wh
Group 24 Size
Final Price: $460.60
12V 100Ah Trolling Motor
IP67 | 120A BMS
10.2 x 6.6 x 8.2 in | 23.15 lbs
Final Price: $219.99
12V 100Ah
DP Marine Starting
200A BMS | 2560Wh | 1200CCA
13.9 × 6.9 × 7.4 in | 24.25 lbs
Bluetooth & Heating
Final Price: $404.20
12V 200Ah
200A BMS | 2560Wh
19.0 x 6.6 x 9.4 in | 45.2 lbs
12V 314Ah MINI
15.1 × 7.6 × 9.8 in | 59.5 lbs
200A BMS | 4019Wh
MINI Size
Final Price: $987.00
12V 314Ah MINI BT
15.1 × 7.6 × 9.8 in | 59.5 lbs
200A BMS | 4019Wh
Bluetooth
Final Price: $376.00
24V 100Ah
100A BMS | 2560Wh
19.0 x 6.6 x 9.4 in | 45.2 lbs
Final Price: $376.00
12V 100Ah Dual Purpose
200A BMS | Bluetooth 5.0 | Self-heat | 1200CCA
€389,99
€439,99
Anniversary Price: €358,79
Shop Now12V 200Ah
200A BMS | 2560Wh
19.0 x 6.6 x 9.4 in | 45.2 lbs
12V 314Ah MINI
15.1 × 7.6 × 9.8 in | 59.5 lbs
200A BMS | 4019Wh
MINI Size
Final Price: $987.00
12V 314Ah MINI BT
15.1 × 7.6 × 9.8 in | 59.5 lbs
200A BMS | 4019Wh
Bluetooth
Final Price: $376.00
24V 100Ah
100A BMS | 2560Wh
19.0 x 6.6 x 9.4 in | 45.2 lbs
Final Price: $376.00
12V 100Ah Dual Purpose
200A BMS | Bluetooth 5.0 | Self-heat | 1200CCA
€389,99
€439,99
Anniversary Price: €358,79
Shop NowGolf Cart Battery
Durable deep-cycle batteries built for golf carts. Ensures consistent power for 18+ holes, quick recharging, and long service life.
48V 100Ah (100A BMS) Bluetooth Kit
48V 100Ah *1
48V 15A Charger *1
Final Price: $752.00
48V 105Ah (250A BMS) Ultra Bluetooth Kit
48V 105Ah *1
48V 15A Charger *1
Final Price: $1222.00
LiFePO₄ Power Solutions for Every Fishing Adventure
Each bundle includes dedicated LiFePO₄ Trolling Motor batteries for propulsion, plus a Dual-Purpose battery for outboard motor starting and onboard electronics. This ensures stable thrust, reliable engine ignition, and clean power for all marine systems.
24V Ultimate Trolling Motor Bundle
Includes: 2× 12V Trolling Batteries + 1× Dual-Purpose Battery + 1× 12V 10A 4-Bank Charger + 1× 24V Series Wiring Kit
⚡️ Why this combination?
- Built for 30–70 lb trolling motors on bass boats and mid-size fishing boats.
- A 24V system offers higher efficiency and smoother thrust.
- Ensures stronger thrust + reliable outboard start without compromising trolling motor performance.
- Storage Capacity total 2560Wh & 120A Max Continuous Discharge & Output Power for 30–80 lb Motors
>> View Details
Final Price: $752.00
36V Ultimate Trolling Motor Bundle
Includes: 3× 12V Trolling Batteries + 1× Dual-Purpose Battery (for outboard starting) + 1× 12V 10A 4-Bank Charger + 1× 36V Series Wiring Kit
⚡️ Why this combination?
- Runtime for 100–120 lb trolling motors (depends on speed, wind, and current)
- 36V systems run cooler and more efficiently, providing the longest runtime and highest performance for tournament anglers — large bass boats & flats boats.
- Separating loads prevents voltage drop and keeps trolling performance stable.
- 5,120WhStorage Capacity (TM triple + DP Combined)
>> View Details
Final Price: $1222.00
Accessory Deals
Accessories Sale — 15% OFF Chargers & More
High-quality LiFePO4 chargers and add-ons designed for safer, faster charging. Don’t miss out!
15% discount automatically applied at checkout!
Hear From Other Power Builders
Real stories from RV owners, off-grid explorers, and DIY energy makers who trust WattCycle.