Honeywell Ademco WALYNX-RCHB-SHA Battery 7.2v 3800mAh NiMH
This 7.2v 3800mAh rechargeable NiMH battery is an aftermarket replacement for Honeywell Ademco LYNX-RCHB-SHA.
| Application: | Alarm System, Burglar Alarm, Security System |
| Device Manufacturer: | Honeywell Ademco |
| OEM Part: | 300-03866 |
| Nominal Voltage: | 7.2v |
| Nominal Capacity: | 3800mAh |
| Chemistry: | Rechargeable NiMH |
| Dimensions (In.): | 4.3 x 2.7 x .7 |
| Weight (pounds): | 0.6 |
| Notes: | 4/3A Size cells, 3 Pin Plug |
| Condition: | Brand New |
| Warranty: | 1 yr from date of shipment |
Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.7
Out of 5.0
Overall Rating
96%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
March 12, 2026 by Andy L. (NY, US)
“Good”
March 11, 2026 by KEYMI O. (TX, US)
“very easy to purchase”
March 10, 2026 by Rose J. (TX, US)
“This battery is not easy to find and I needed the batteries for my scooter to be used.”
