Fujitsu 4-Pack AA 2550mAh 500 Cycles High Capacity Ni-MH Pre-Charged Rechargeable Batteries (HR-3UTHCEX(4B) [newegg.com]
Use Code: 522MDSD19 (good 5/28/18)
Price: $6.99 (after $8 off coupon code) + $4.95 S&H or free shipping when you spend $25.00 or more on eligible products.
Code worked for $8 off per 4 pack, up to 5 packs.
Fujitsu AAA 800mAh 2100 Cycles Ni-MH Pre-Charged Rechargeable Batteries 4-Pack (Made in Japan) is also on sale with no code. [newegg.com]
Price: $7.68 + $4.95 S&H or free shipping when you spend $25.00 or more on eligible products.