DNT Rechargeable 21700 Flat-Top Batteries and Charger
Free DNT Battery Kit When Both Added to Cart
Designed specifically for night vision equipment and torches, these flat-top style batteries are perfect for electronic applications where an internal battery is installed, serving as a reliable replacement unit.
This set includes:
- 2x 21700 Flat Top Batteries
- 1x USB Dual Battery Charger
Compatibility:
- DNT Optics
- Zulus V2
- Thermnight: TNC335R & TNC635R
- PARD
- Sytong
- Owltron
- HikMicro (some devices)
- NiteCore
- Night Master
- Wulf
- Other night vision devices that use Flat Top 21700 batteries
Important Note: Most modern 21700batteries have a typical cycle life of 300 to 500 charge and discharge cycles. However, in high-amp or high-drain situations, this can decrease to approximately 200 cycles. Exceeding the maximum discharge current limit (A) may reduce the cycle life significantly, potentially down to just 50 cycles.




























