Battery Clamp Positive - 500A (Red)Narva Battery Clamp Positive 500A Thick gauge pressed metal with heavy duty brass plated steel jaws and shunt. Specifications: Fully Insulated Brass Plated Power Rating: 500Amp Copper Bridge Strap Includes Cable Lug for easy termination Suits medium to large cars, boats and other power source devices. 57322

the PW900 has class leading features and performance

- RC (mins): 170

and it is designed to carry out automatic charge cycles specifically for standard Wet batteries and new Gel/AGM batteries with up to 10 charge and analysis phases

- CCA: 585

- Rated current (min-max): 4 - 8 - 16A

Boats and other Mobile vehicles

- Dimensions: (L)330  (W)171  (H)236mm

- RC (mins): 224

- Dimensions: (L)197  (W)165  (H)170 (TH)180mm

a sleek and compact design

- Capacity: 220 mAh

- Regulates charge and current isolation between Starter and Auxiliary batteries