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1S 2S 3S 4S 3A 40W Lithium Battery Charging Step-Down Module
The 1S 2S 3S 4S 3A 40W Lithium Battery Charging Step-Down Module is a value-for-money battery charger module designed for everyday users. It features Item Type: Charging Module and Battery support: 1-4 series lithium-ion.
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.
Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
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About This Product
The 1S 2S 3S 4S 3A 40W Lithium Battery Charging Step-Down Module is a value-for-money battery charger module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Charging Module —
- Battery support: 1-4 series lithium-ion — keeps you powered without frequent recharging
- Max. Power (W): 3
- Charging Power (W): 40 —
- Length (mm): 35
- Width (mm): 17
- Weight (g): 06
- Shipping Weight: 0.01 kg
Why Buy from Pricio?
Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Features:
- Supports 1S to 4S lithium-ion battery charging
- Adjustable charging current up to 3A
- Built-in temperature protection for safer charging
- High-quality components for long operational life
- Compact and efficient step-down (buck) design
- Supports short-circuit protection





