Great to have on hands
Verified Post by Pooja Gup
Published on 31 Mar, 2019
Keenstone 9V 800mAh Rechargeable Li-ion Battery with 3-Slot Charger for TENS Smoke Detector Multimeter Alarm System etc（3-Pack）
Price: $23.99
Keenstone 9V 800mAh Rechargeable Li-ion Battery with 3-Slot Charger for TENS Smoke Detector Multimeter Alarm System etc（3-Pack）
This is a set of 3 rechargeable batteries with 3 slot charger for smoke detectors.
Keenstone 9V Li-ion battery is non-toxic, without memory effect and environmental friendly. Cycles life can be up to 500 times.
This is great to have on hands.
Price: $23.99
