Synergy Digital 2-Way Radio Batteries, Works with Motorola TLKR T41 2-Way Radio, (Ni-MH, 3.6V, 700 mAh), Compatible with Motorola 53617 Battery, combo-pack includes: 4 x EM-FRS-010-NH Batteries - Walmart.com
4Km Motorola TLKR T41 Walkie Talkie 2 Two Way PMR 446 Compact Radio Set - Six
Motorola TLKR T41 Ten Pack Two-Way Radios in Blue - liGo
Motorola TLKR T41 Blue Walkie Talkie Radio (Twin Pack) - Radiotronics UK
User manual Motorola TLKR T41 (English - 16 pages)