AJC Replacement Battery for Black & Decker 90508-11
Best affordable power solution for extending the life of older cordless tools.
A reliable, maintenance-free power source designed to restore performance to outdoor equipment. This sealed unit eliminates the need for fluid checks, offering a straightforward, drop-in solution for getting back to yard work without the hassle of complex maintenance.
$53.39
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Ajcbattery
Who it's for
- Budget-conscious DIYers looking to extend the life of their tools
- Homeowners needing a drop-in replacement for their cordless equipment
- Frequent tool users requiring dependable performance for household projects
Who should skip it
- Individuals uncomfortable with basic mechanical disassembly and electrical wiring
- Users who prefer the security of original manufacturer brand warranties
- Heavy-duty users expecting multi-year durability under constant daily use
Performance breakdown
Installation Simplicity
Drop-in design makes swapping out old units straightforward and quick.
Maintenance Requirements
Sealed AGM technology eliminates the need for any fluid maintenance.
Compatibility Precision
Engineered specifically to match original equipment dimensions and terminal configurations.
Safety Certification
UL recognition provides peace of mind for reliable, safe operation.
Operational Readiness
Ships fully charged so you can get back to work immediately.
Hardware Dependency
Requires reusing original cabling, which adds a step to installation.
Key Specs
Voltage
12 Volts
Capacity
18 Ah
Chemistry
Sealed Lead Acid (AGM)
Terminal Type
NB
Length
7.09 inches
Width
3.03 inches
Height
6.57 inches
Warranty
1 year
Charger Included
No
Number of Batteries Included
1
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