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This 2-pack of 18V 4Ah lithium-ion batteries is designed as a direct replacement for Snap-on power tool batteries including CTB8185, CTB7185, and CTB8187 models. Each lightweight battery offers 4000mAh capacity for extended runtime, compatible with a wide range of Snap-on 18V tools, and comes with a 6-month warranty for dependable performance.





| Amperage | 4 Amps |
| Antenna Location | Power Tool |
| Asin | B09LM2XZPR |
| Battery Capacity | 4000 Milliampere Hour (mAh) |
| Battery Cell Type | Lithium |
| Battery Weight | 500 Grams |
| Best Sellers Rank | #250,676 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2,675 in Cordless Tool Battery Packs |
| Brand | CNBY |
| Customer Reviews | 4.2 4.2 out of 5 stars (36) 4.2 out of 5 stars |
| Manufacturer | PowerWings |
| Model Name | ctb8185 |
| Model Number | CNBY-2XCTB8185 |
| Number Of Batteries | 2 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 2.0 Count |
| Voltage | 18 Volts |
User
Gma for four
My husband says they’re great
User
battery
exact fit 2 snapon 18volt impact it last just as long as snapon battery
User
Faulty batteries
One of my two batteries failed, chargers won’t detect the batteries when checking with a multimeter shows it open circuit. No charge
User
Quedo muy bien a mi impacto
Trabajan de maravilla y la verdad más baratas qué en el camión de snapon
User
Muy buenas
Muy buena
User
Charged well
Works good and charges like should
User
Won’t charge
Snap on charger will not charge this battery
User
Lithium battery’s
I have used these after fully charged they last only about 30seconds I am not pleased at all with these my opinion they are junk
Trustpilot
5 days ago
3 days ago