Kenwood 3.7V Li-Ion Battery, 1400mAh

The knb‑71l is an OEM 3.7 V li‑ion battery crafted for reliable, long‑life performance in Kenwood two way radio battery systems. With robust 1400 mAh capacity, it supports up to 15 hours of talk time in ProTalk PKT‑23 radios. Lightweight and compact, this rechargeable li ion battery pack ensures field operators stay connected without bulky backups. Designed for high cycle durability, it recharges quickly and integrates seamlessly with Kenwood rapid chargers—perfect for active professionals.

OEM Reliability

Genuine Kenwood construction ensures full compatibility and optimal performance.

1400 mAh capacity supports up to 15 hours in power‑save mode.

Rapidly recharges in about 3 hours with Kenwood fast‑rate chargers.

Slim design allows seamless mounting and minimal added weight.

Integrated safeguards prevent over‑charge, over‑discharge, and overheating.

Voltage: 3.7 V

Capacity: 1400 mAh (1.43 Ah) / ~5.3 Wh

Battery Type: Lithium‑Ion

Compatibility: Kenwood PKT‑23, PKT‑23K, ProTalk PKT‑23 radios

Runtime: Up to 15 hours in battery‑save mode

Charge Time: Approx. 3 hours with Kenwood KSC‑44 fast charger