BST H-C4000BT Battery Emergency Light S/L 026-195
OSI Batteries is your One Source for replacement BST emergency lighting batteries. This 4.8v 5Ah NiMH battery replaces BST H-C4000BT battery.
| Application: | Emergency Light, Exit Sign |
| Device Manufacturer: | BST |
| Device Model: | H-C4000BT |
| Nominal Voltage: | 4.8v |
| Nominal Capacity: | 5Ah |
| Chemistry: | Rechargeable NiMH |
| Weight (pounds): | 0.6 |
| Terminals: | Plug |
| Battery Manufacturer: | OSI Batteries |
Reviews
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4.7
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Overall Rating
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them a 4 or 5-Star rating.
August 23, 2026 by David H. (WA, US)
“Easy & had what I wanted”
August 20, 2026 by William C. (TN, US)
“Easy and straight forward.”
August 20, 2026 by BobD (NY, US)
“Finding needed product and subsequent checkout process went very smooth.”
