Buy the THUNDERBOLT Heavy Duty Batteries (Item 61675) for $1.99 with coupon code 42788021, valid through July 17, 2022. See the coupon for details.
Compare our price of $1.99 to RAYOVAC at $15.82 (model number: 815-30PPTK). Save 87% by shopping at Harbor Freight.
Our THUNDERBOLT MAGNUM heavy duty batteries deliver reliable power, so stock up on these batteries and save! These heavy duty batteries can also be used at work to power up tools, lights and other items around the shop so pick up a set for the home and one for the shop!
The THUNDERBOLT Heavy Duty Batteries – AA – AAA – C – D – 9V (Item 61675 / 61677 / 61274 / 61676 / 68383 / 68382 / 61323 / 68377 / 61273) has a 4.5-star rating on HarborFreight.com. Save on Harbor Freight’s customer favorites with our super coupons. Search our Harbor Freight coupons for deals on Harbor Freight’s generators, air compressors, power tools, and more.