Category: ELectrical and Power Item
ELectrical and Power Item
Your Trusted Destination for Premium Electrical and Power Solutions in Nepal
At Hamro City Shop, we pride ourselves on being the leading supplier of high-quality electrical and power items. We understand that reliability and safety are your top priorities, which is why we bring you Nepal’s most trusted and superior-grade products under one roof.
Why Choose Us?
Top-Tier Quality: We offer only the best, certified electrical components that meet international safety standards.
Wide Range of Products: From household wiring and switches to industrial power systems and IT solutions.
Unmatched Reliability: Our products are built to last, ensuring the best performance for your home and business.
Expert Service: We don’t just sell; we provide technical guidance to help you choose the right power solutions for your needs.
Showing all 13 results
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Beanie
Original price was: ₨ 20.00.₨ 18.00Current price is: ₨ 18.00.Add to cartPellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.
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Beanie with Logo
Price range: ₨ 40.00 through ₨ 95.00Select options This product has multiple variants. The options may be chosen on the product pagePellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.
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Leader 120ah Battery
Original price was: ₨ 25,000.00.₨ 21,000.00Current price is: ₨ 21,000.00.Add to cartleader 120ah battery
Feature Details Model LS-12036 / LFPN 1536 / LSTJ 1536 Nominal Capacity 120 Ah (Ampere-hours) Voltage 12V (Nominal) Technology Tall Tubular / Short Tubular Lead-Acid Dimensions ~505mm x 220mm x 295mm (approx.) Weight (Filled) ~43 kg to 50 kg (varies by model) Electrolyte Indicators 6 Ceramic Water Level Float Indicators Charging Rating C10 (Solar) or C20 (Inverter) Cycle Life ~800 to 1,200 Cycles at 80% DOD Warranty 24 to 60 Months (varies by series) -
Long Sleeve Tee
Price range: ₨ 66.00 through ₨ 88.00Select options This product has multiple variants. The options may be chosen on the product pagePellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.
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Polo
Price range: ₨ 38.00 through ₨ 98.00Select options This product has multiple variants. The options may be chosen on the product pagePellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.
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Samrten Saver 55ah Solar Battery
Original price was: ₨ 15,000.00.₨ 12,500.00Current price is: ₨ 12,500.00.Add to cartSamrten Saver 55ah Solar Battery
Model NumberSRTT 550Nominal Voltage12VRated Capacity55Ah at $C_{10}$ ratingBattery TypeNext-Generation Tall Tubular
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Single
Original price was: ₨ 3.00.₨ 2.00Current price is: ₨ 2.00.Add to cartPellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.
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Smarten Saver 200AH Solar Tubular Battery
Original price was: ₨ 50,000.00.₨ 45,000.00Current price is: ₨ 45,000.00.Add to cartSmarten Saver 200AH Solar Tubular Battery
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Solar Optimization: Engineered specifically to work with solar PCUs and off-grid solar systems, ensuring better charge acceptance from solar panels.
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Low Maintenance: Uses Selenium technology which reduces water loss and minimizes the frequency of electrolyte topping.
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Deep Discharge Recovery: Designed to recover quickly from deep discharge states, making it ideal for areas with frequent or long power cuts.
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Leak-Proof Design: Features a robust PPCP (Polypropylene Copoly) container that is leak-proof and corrosion-resistant.
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JTB Technology: Incorporates “Jumbo Tubular” plates to handle high surge currents and provide a longer cycle life.
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Smarten Saver 100AH solar Tubular battery
Original price was: ₨ 25,000.00.₨ 22,000.00Current price is: ₨ 22,000.00.Add to cartSmarten Saver 100AH solar Tubular battery
Model Name : Saver SRTT 1000
Battery Type : Tall Tubular Solar Battery
Nominal Voltage : 12V
Rated Capacity : 100Ah
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Smarten Saver 150 ah Solar Tubular Battery
Price range: ₨ 95.00 through ₨ 130.00Select options This product has multiple variants. The options may be chosen on the product pageSmarten Saver 150 ah Solar Tubular Battery
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Length: 503 mm – 505 mm
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Width: 190 mm – 193 mm
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Height: 412 mm – 505 mm (Including terminal height)
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Dry Weight: ~44 kg
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Wet Weight (with Acid): ~60.3 kg
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Smarten Saver 170 AH Lead Acide Battery
Price range: ₨ 62.00 through ₨ 93.00Select options This product has multiple variants. The options may be chosen on the product pageSmarten Saver 170 AH Lead Acide Battery
The Smarten Saver 170 AH is a high-performance Tall Tubular Lead-Acid battery specifically engineered for solar energy storage and heavy-duty home inverter systems.1 Designed by Smarten Power Systems, it belongs to the “Saver” series, which focuses on high charge acceptance and durability in regions facing long and frequent power outages.2
Below are the detailed technical specifications and features for the Smarten Saver 170 AH (Model: SRTT 1700).
1. Electrical & Performance Specifications
The 170 AH rating is calculated based on the C10 rating, which is the gold standard for solar batteries, as it reflects the battery’s efficiency over a 10-hour discharge period.
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Nominal Voltage: 12V DC.
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Rated Capacity (C10): 170 AH @ 27°C.3
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Total Energy Capacity: ~2,040 Watt-hours (2.04 kWh).
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Charging Current:
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Recommended: 15A ± 2A.
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Maximum: Up to 18A (depending on the inverter/charger setting).
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Self-Discharge Rate: Extremely low, less than 3% per month due to Hi-Power Selenium technology.
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Efficiency: * Ampere-Hour Efficiency: > 90%
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Watt-Hour Efficiency: > 80%
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2. Advanced Technologies
The Smarten Saver stands out due to specific manufacturing technologies that increase its lifespan and performance:4
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Hi-Power Selenium Grid Technology: It uses a Lead-Selenium alloy instead of standard Lead-Antimony. This significantly reduces water loss (evaporation) and internal grid corrosion, making the battery almost “self-sustainable” and low-maintenance.5
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JTB (Jumbo Tubular Battery) Technology: The positive plates are designed in a tubular shape, which provides a larger surface area for chemical reactions. This allows the battery to handle high surge currents (like when a fridge or motor starts) without damage.6
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Deep Discharge Recovery: Many lead-acid batteries die if they reach 0% charge. The Saver series is a “Programmable Battery” equipped to recover even from a zero-volt state using independent chargers.
3. Physical & Build Quality
The battery is housed in a “Tall Tubular” container, which is superior for heat dissipation and electrolyte volume.
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Container Material: High-impact Polypropylene Co-Polymer (PPCP), which is leak-proof and rugged.
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Dimensions (L x W x H): Approximately 505 mm x 193 mm x 412 mm.
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Weight:
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Dry Weight: ~42 kg.
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Wet Weight (with Acid): ~60 kg to 62 kg.
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Maintenance Features: 6 Float Level Indicators (vent plugs) are included to allow users to monitor distilled water levels at a glance.7
4. Charging & Operating Parameters
To ensure the battery lasts its full intended life (5–7 years), the following settings should be used on your inverter/PCU:
Parameter Recommended Value Bulk/Absorption Voltage 14.5V – 14.8V Float Charging Voltage 13.7V ± 0.2V Low Battery Warning 10.8V Low Battery Cut-off 10.4V Operating Temp Range 0°C to 50°C
5. Warranty & Service
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Warranty: 60 Months (36 Months Full Replacement + 24 Months Pro-rata).
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Solar Compatibility: Fully compatible with PWM and MPPT Solar Charge Controllers.
6. Estimated Backup Performance
Backup time depends on the total load (Watts) connected to the inverter. Below is a guide for a single 170 AH battery:
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200W Load (e.g., 4 LED bulbs + 2 Fans + 1 TV): ~7.5 to 8.5 Hours
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400W Load (e.g., 6 Bulbs + 4 Fans + 1 PC + 1 TV): ~3.5 to 4.5 Hours
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800W Load (High load/Emergency): ~1.5 to 2 Hours
Maintenance Tip: Always use distilled water for topping up.8 Never use tap water or mineral water, as the minerals will cause internal short circuits and void your warranty.
Smarten Power Systems is a leading Indian renewable energy company that has rapidly become a household name in the power backup and solar industry. Established in 2014, the company is headquartered in Gurugram, Haryana, and is recognized for its innovation in “smart” power solutions.
Below is a detailed overview of the company’s history, core philosophy, and global footprint.
1. Company Profile & History
Smarten was founded by a team of industry veterans—Rajnish Sharma (CEO), Ravi Dutt, Arun Bhardwaj, and Tirath Khaira. With over 20 years of individual experience in the power sector, the founders launched Smarten with the goal of creating more efficient, user-friendly power backup systems than what was currently available in the market.
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Established: 2014
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Headquarters: Gurugram, India
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Motto: “Fusion is the Future” (Inspired by the nuclear fusion that powers the Sun).
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Status: Publicly listed (NSE: SMARTEN) as of 2025/2026.
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Smarten smarten 35ah Solar battery
Original price was: ₨ 11,000.00.₨ 9,000.00Current price is: ₨ 9,000.00.Add to cartSmarten smarten 35ah Solar battery
Feature Details Model Smarten Saver SRFT 35AH Capacity 35 Ah @ C10 Rating Voltage 12V DC Battery Type Tubular Flooded (Low Maintenance) Technology Hi-Power Selenium (Low Self-Discharge) Charging Current ~4A to 6A (Recommended) Warranty Typically 36 to 48 Months (Region dependent) -
T-Shirt with Logo
Original price was: ₨ 99.00.₨ 88.00Current price is: ₨ 88.00.Select options This product has multiple variants. The options may be chosen on the product pagePellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.















