DLTT650

Introducing the d.light Solarmax DLTT650 battery, the ultimate solution for reliable solar energy storage. This Heavy Duty Tall Tubular Battery is designed to withstand the toughest conditions, making it perfect for various use cases. Whether you need backup power during blackouts, reliable energy storage for off-grid living, or prolonged backup for critical applications, the DLTT650 has got you covered.
The major USP of the d.light Solarmax DLTT650 battery lies in its C10 Rated Deep cycle capability. It ensures prolonged backup by providing consistent power over an extended period. With its low maintenance design, you can enjoy hassle-free operation and focus on what matters most.
Experience the reliability and convenience of the d.light Solarmax DLTT650 battery. Its robust construction and advanced technology make it an ideal choice for any solar power system. Say goodbye to power limitations and embrace the freedom of sustainable energy with this powerful battery.
Choose the d.light Solarmax DLTT650 battery and take control of your energy needs. Trust in its heavy-duty performance to provide uninterrupted power and peace of mind. Empower your life with d.light!

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  • Prolonged backup: The heavy duty batteries non-solar batteries provide prolonged backup.
  • Low maintenance: With fewer water toppings and reduced frequency of maintenance, Invasol batteries are a hassle-free power source.
  • Powerful performance: Get higher efficiency to run full house load with the powerful output of the d.light batteries*
  • Powerful charging: The Solarmax batteries show better charging efficiency even at low voltage for prolonged battery life.
  • Tubular batteries: Choose from jumbo, tall, and short tubular batteries for longer battery life and better performance.

Enjoy the superior power backup of d.light Solarmax batteries to run your house load during power cuts. With advanced technology for faster charging and powerful performance, these batteries can withstand frequent discharge and also provide prolonger backup.

Battery Type Tall Tubular Lead Acid
Battery Rating 12V,150Ah@ C10
Model DLTT650
Nominal voltage of battery 12 V
Standard to which battery is made IS 13369:1992
Capacity @C20 upto ECV 1.75 VPC at 27?C 170Ah
Dimensions(LxWxH) (±2mm) 505 (L) x 190 (W) x 410 (H) mm
Net weight of battery 57 Kg (± 3%)
Ampere Hour efficiency > 90%
Watt Hour efficiency >75%
Float charging 2.23±0.02V, Limit current : 22.5A
Boost charging Starting current: 18A, Finishing current: 9A , 2.75 vpc
Trickle charging rates 150-600 mA
Electrolyte Sp. Gravity at the end of charge 1.25+/- 0.005
Battery container Polypropylene (PP)
Type of positive plate Tubular Positive
Type of negative plate Flat Pasted
Terminals Lead-antimony alloy
Material of separator Microporous PE
Electrolyte Dilute Sulphuric Acid
Supplied condition Factory charged
Sealing Method Heat Sealing