A new and perfect knb-48l battery replacement for your knb-48l radios,tested under strict QC standards to ensure it lasts over 800 charge cycles. built-in microchip to prevent overcharging, overdischarging, short-circuiting, and overheating.
Great Customer Service: Please contact us anytime if there is anything we could help you with. We promise you a satisfaction resolution within 24 hours. We take care of all quality-related issues .
Reminder: We kindly suggest fully draining and fully charging the knb-48l battery, especially during the first 3 charging and discharging cycles. Doing so may greatly improve the overall life of the knb-48l battery.