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Lithe Audio 6.5" Passive STEREO Ceiling Speaker (SINGLE)
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Su-mak Solar 220Ah C5 12V Tall Tubular Battery
High-performance Su-mak Solar 220Ah C5 12V Tall Tubular Battery designed for solar system back-ups, home inverters, and heavy-duty deep discharge applications. Built with high-pressure die-casted positive plates and Sb/Se low-maintenance alloy, this battery delivers extended cycle life (over 1,500 cycles at 80% DOD), ultra-fast charging capability, and greater than 95% ampere-hour efficiency.
100.00د.إ 150.00د.إ
Category:
Brand: Sumak solar
Power your home, business, or off-grid solar setup with the Su-mak Solar 220Ah C5 12V Tall Tubular Battery. Engineered with world-first 100% C5 battery technology, Su-mak batteries offer rapid charge acceptance, low maintenance demands, and dependable deep-discharge recovery.
Crafted using high-pressure die-casted tubular positive plates with premium Antimony Selenium (Sb/Se) alloy grid structure, it resists corrosion and ensures exceptionally long service life—delivering over 3,000 cycles at 50% Depth of Discharge (DOD). Fully compliant with BIS 13369:1992 quality standards and carrying ISO, CE, and RoHS certifications, it is the ultimate heavy-duty energy solution for reliable power back-up.
| Category | Parameter | Specification |
| Brand & Origin | Brand / Made In |
Su-mak SOLAR | India |
| Certifications |
ISO Certified, CE Mark, RoHS |
|
| Electrical Performance | Capacity / Voltage |
220Ah at $C_5$ rating | 12V |
| Charging Current |
8% – 12% of Rated Capacity |
|
| Cut-Off Voltage |
13.8V – 14.8V |
|
| Efficiency |
Ah: $>95\%$ | Wh: $$>80\$
|
|
| Self-Discharge Rate |
$<3\%$ over 28-day period |
|
| Cyclic Life | Cycle Life |
$>1,500$ cycles @ 80% DOD | $$>3,00$ cycles @ 50% DOD |
| Dimensions & Weight | Dimensions ($L \times W \times H$) |
$505 \times 192 \times 410\text{ mm}$
|
| Weight (Filled / Gross) |
$70.0\text{ kg}$ / $71.0\text{ kg}$ ($\pm 5\%$) |
|
| Plate Construction | Positive Plate |
Tubular (High-Pressure Die-Casted), 3/cell, Sb/Se 3.1% |
| Negative Plate |
Pasted, 4/cell, Sb/Se 2.5% |
|
| Tubular Bag Inner Dia. |
8 mm |
|
| Specific Gravity |
$1.240 \pm 10$ at 27°C |
|
| Standards & Use | Standards / Application |
BIS 13369:1992 | Solar, Inverters & Deep Discharge |
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