2 x 21700 Li-ion Rechargeable Battery | Suits H15R Core, H15R Work, H1 | Ledlenser USA
Ledlenser 3000 mAh 18650 Lithium-ion Rechargeable Battery – Torch Direct Limited
Amazon.com: Kastar Battery 2-Pack Replacement for UT27 Rechargeable Headlamp Review HLB1300, LED Lenser Lithium-Ion Battery LED Lenser SEO Headlamp - 7784, SEO7R, SEO5 and SEO3 Head Torch : Electronics
Ledlenser Spare Parts - Battery Box Cover fits H8R, H8R SE, IH8R, MH10 | eBay