Kenwood KNB-57L Battery Replacement (3500mAh)
Li-Ion Battery Fits: TK2140, NX220, NX320, NX420, NX3200, NX3220, NX3300, NX3320, NX3400, NX3420, TK2160, TK2170, TK2360, TK3140, TK3160, TK3170, TK3173, TK3360
Replaces Kenwood Part Number: KNB35L, KNB57L
PolyMax HPC cells. PolyMax HPC LiPo cells are best-in-class batteries that feature high-capacity and these important benefits:
- Longer run-times compared to other batteries.
- Greater cycle life compared to Li-Ion cells (500+ vs. 300).
- Significantly lighter weight compared to NiMH batteries.
- Self-discharge rate of less than 5% per month, which is one third that of NiMH batteries.
- Solid construction and quality fit with radios.
- Extended warranty – 24 months for capacity (80%) and 24 months for materials and workmanship.
- Can be charged using Endura, Logic, or OEM chargers designed for Li-Ion batteries.
May not be compatible with some aftermarket chargers. Use with Endura, Logic, OEM, or other approved Li-Ion chargers.
2 year manufacturers warrantyManufactured by Power Products