It is rated for 6,000 charge and discharge cycles at 0.2C before capacity falls to 70%, which is many times the life of a lead-acid battery in the same duty. Internal resistance is 35mΩ or less, so more of the stored energy reaches the load rather than turning into heat. Self-discharge is no more than 3.5% a month at 25°C, so a system left standing holds its charge. The 200Ah capacity suits larger solar, backup and telecoms installations.
The BATTERY-12.8/200AH-LP-B uses Nominal Capacity (10HR): 200.0Ah@0.2C.
The BATTERY-12.8/200AH-LP-B stores charge in the battery listed above, so it keeps running through a power cut and across overcast days. How long depends on that battery capacity and the load you put on it — tell us your load in an enquiry and we will work out the runtime.
It is part of Ranger's solar range, used for sites that need power without a mains connection — guardhouses, perimeter and street lighting, and remote installations. The specification above lists what this particular unit provides; ask us if you need it matched to a site.
Yes. Ranger works through 22,000 authorised dealers across the region, so installation can be arranged wherever you are in Malaysia and Singapore, with exports to Indonesia. Send an enquiry from this page with your site details and we will route it to the nearest installer.
Support runs through our branches in Petaling Jaya (HQ), Penang, Kelantan, Johor Bahru, Melaka, Kuching and Kota Kinabalu. Call 03-7880 2299 or email info@rangerautomation.com.my, Monday to Friday, 9.30am to 6pm, and alternate Saturdays 9am to 1pm.
Use the enquiry form on this page and choose "Quotation". Tell us the quantity and the site, and our team will come back with pricing. Bulk and dealer pricing is handled the same way.