• QISUO 12V 16Ah lithium battery, model QS-1216A, a 16000mAh high-capacity lead-acid replacement.
  • Dimensions of the 12V 16Ah lithium battery, showing 150mm length, 64.5mm width, and 97.7mm height.
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12V 16Ah Lithium Battery - 16000mAh Rechargeable

12V 16Ah Lithium Battery - 16000mAh Rechargeable

HK$299.00
HK$299.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Experience a significant upgrade in power and efficiency with our QISUO 12V 16Ah Lithium Battery. Designed as a direct, lightweight replacement for traditional sealed lead-acid (SLA) batteries, this high-capacity power cell offers superior performance, a longer lifespan, and consistent power delivery for all your 12V applications.

Weighing only 1116g, it's significantly lighter than its lead-acid counterparts, making it perfect for portable setups, solar storage, UPS systems, and electric ride-on toys.

Key Features:

  • High Capacity: 16Ah (16000mAh) provides long-lasting, reliable power.
  • Direct Lead-Acid Replacement: Features a standard case size (150 x 64.5 x 97.7mm) to easily replace heavier SLA batteries.
  • Lightweight & Compact: At just 1.12kg (1116g), it's easy to handle and install.
  • Powerful Output: Delivers a stable 12A continuous discharge current, ideal for demanding applications.
  • Advanced Cell Structure: Built with a 3S7P cell configuration for optimal performance and safety.
  • Easy Installation: Equipped with standard 6.3mm Faston (spade) terminals (Red: Positive / Black: Negative).

Wide Applications:

Ideal for solar energy storage, backup power systems (UPS), security alarms, fish finders, electric sprayers, children's ride-on toys, and other devices requiring a dependable 12V source.

Technical Specifications:

Feature Specification
Model QS-1216A
Nominal Voltage 12V DC
Rated Capacity 16Ah / 16000mAh
Working Voltage 8.25V - 12.6V
Charging Voltage 12.6V DC
Recommended Charge Current 1A - 5A
Max. Continuous Discharge 12A
Dimensions (L x W x H) 150mm x 64.5mm x 97.7mm
Weight Approx. 1116g (1.12kg)
Terminals 6.3mm Faston (Spade) - Red (+), Blue (-)
Operating Temp (Charge) 0°C to 45°C
Operating Temp (Discharge) -10°C to 60°C

🚨 Important Safety & Charging Notice

  • Use the Correct Charger: You MUST use a 12.6V dedicated lithium battery charger to charge this battery. Using incompatible chargers (like those for lead-acid batteries) will damage the battery and void the warranty.
  • Check Polarity: DO NOT reverse the positive (Red) and negative (Black) terminals. Incorrect connection can cause permanent damage to the battery and your equipment.
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