Battery Specification: Type: Ni-MH| Voltage: 18V|Capacity: 4.8Ah/4800mAh| Condition: . Replacement battery for pa18 battery. Compatible Models:Replacement Batteries for 1822, 1823, 1833, 1834, 1835, 1835F, 192828-1, 192829-9, 193061-8, 193102-0, 193140-2, 193159-1, 193783-0.Well compatible with cordless tools. Safe and Reliable:Built-in multiple safe protection against incorrect voltage, short circuit, internal overheating, high temperature and high humidity. Comply with CE, FCC, RoHS certification. Ideal Replacement Battery: Low memory effect, can be charged or discharged as needed without loss of capacity. No harmful content, eco-friendly to the environment.Suitable for Home and industrial use. Services: Reliable 12-month support. with any issues related to our product, and we will respond within 24 hours. Battery Specification: Type: Ni-MH| Voltage: 18V|Capacity: 4.8Ah/4800mAh| Condition: . Replacement battery for pa18 battery. Compatible Models:Replacement Batteries for 1822, 1823, 1833, 1834, 1835, 1835F, 192828-1, 192829-9, 193061-8, 193102-0, 193140-2, 193159-1, 193783-0.Well compatible with cordless tools. Safe and Reliable:Built-in multiple safe protection against incorrect voltage, short circuit, internal overheating, high temperature and high humidity. Comply with CE, FCC, RoHS certification. Ideal Replacement Battery: Low memory effect, can be charged or discharged as needed without loss of capacity. No harmful content, eco-friendly to the environment.Suitable for Home and industrial use. Services: Reliable 12-month support. with any issues related to our product, and we will respond within 24 hours. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.