Product Description
The 4V 1Ah Sealed Lead Acid battery is an ultra-compact, maintenance-free power source commonly found in small rechargeable household electronics. Designed specifically for low-voltage, portable applications, this 1000mAh cell provides a steady energy discharge for small LED torches, emergency lamps, and miniature motorized gadgets. Its sealed construction ensures it is spill-proof and can be operated in various positions, making it a rugged alternative to delicate battery packs in demanding DIY environments.
Key Features
Compact Form Factor: Specifically sized for small handheld devices where space is limited.
Stable 4V Output: Ideal for driving 3V-3.4V white LEDs with minimal power loss through resistors.
Spill-Proof & Maintenance-Free: No need to refill electrolytes; safe for portable use in any orientation.
Durable ABS Case: Engineered to withstand physical vibrations and minor impacts.
Low Self-Discharge: Retains its charge effectively over months of inactivity compared to older Ni-Cd cells.
