Topusse Rechargeable Lithium D Cell Batteries 7500mWh Constant 1.5 Volt Long Lasting D Size Battery With Four In One USB Charging Cable 4 Pack
Why you'll like it
- Constant Voltage Output — Provides a stable 1.5 Volt output throughout the entire discharge cycle to keep high-drain devices running at peak performance.
- Eco-Friendly and Cost Effective — Can be recycled and recharged more than one thousand times, significantly reducing environmental waste and replacement costs.
- Effortless USB Charging — Features a built-in charging port that plugs directly into any standard power source, eliminating the need for bulky external battery chargers.
- Rapid Simultaneous Recharging — Includes a convenient four-in-one charging cable that fully recharges all four D cell batteries at the same time in about two hours.
- Built-In Smart Protection — Equipped with an advanced internal chip that protects your household electronics against short circuits, over-charging, and over-discharging.
Product details
Description
The Topusse Rechargeable Lithium D Cell Batteries offer a modern, high-performance power solution for heavy-duty household devices. With a high capacity of 7500mWh, these lithium-ion batteries provide a continuous and stable 1.5 Volt output throughout their entire discharge cycle, ensuring consistent performance for high-drain electronics.
They are perfect for Indian households looking to power devices like high-intensity LED flashlights, automated pet feeders, emergency lanterns, smart home systems, and children's motorized toys without the constant drops in voltage typical of traditional alkaline cells. Equipped with an innovative built-in charging design, these batteries completely eliminate the need for bulky, dedicated external charging docks.
Each battery features an integrated port that allows you to plug it directly into a standard wall adapter or computer. The included four-in-one charging cable lets you recharge all four batteries simultaneously in approximately two hours.
Built with advanced smart chip protection, they guard against over-charging, over-discharging, and short circuits, offering up to one thousand recharge cycles. This makes them an environmentally conscious and highly cost-effective alternative to disposable batteries, keeping your essential electronics powered reliably.
Shop authentic TOPUSSE products — imported from the USA. Browse more health & wellness at Dropy India.
How to use
- Connect the included four-in-one charging cable to the integrated ports on the batteries and plug into a standard USB power source.
- Charge for approximately two hours until the LED indicators turn solid, signaling a full charge.
- Insert the fully charged D cell batteries into your compatible high-drain household device according to the correct polarity markings.
Ingredients
Lithium-Ion Cells, Copper Terminals, Integrated Smart Chip Circuitry, Steel Shell Casing.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | TOPUSSE |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
How long do 4 D cell batteries last?
The lifespan depends heavily on the power consumption of the device they are operating. With a high capacity of 7500mWh and a stable 1.5 Volt output, these lithium-ion batteries keep high-drain devices running longer and more consistently than standard disposable alternatives.
What are D 1.5 Volt batteries?
D 1.5 Volt batteries are large-format, high-capacity cylindrical power cells typically used in high-drain household applications. These Topusse lithium variants provide a steady 1.5 Volt output from full to empty, unlike traditional alkalines that drop voltage as they drain.
Which D-size battery is best?
Rechargeable lithium-ion D batteries are considered the best choice for modern high-drain electronics. They combine a massive 7500mWh capacity with the convenience of USB direct charging and a lifespan of over one thousand cycles, saving money over disposables.
Are these Topusse rechargeable D batteries authentic imports in India?
Yes, these are authentic USA-imported products. Dropy sources these high-performance lithium batteries directly from trusted suppliers in the USA, ensuring Indian consumers receive genuine, high-quality electronics.
Do I need a special charger for these lithium D batteries?
No, you do not need a dedicated external charging dock. These batteries feature built-in ports and come with a four-in-one charging cable, allowing you to recharge them directly from any standard USB wall adapter, power bank, or computer.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.