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AMAZON
AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315-55-770K PH315-55-965Z PH315-55-78L7 PH315-55-796N Nitro 5 AN517-55-78KU 713K Series AP21A5T AP21A7T
₹6,199
₹8,999
31% OFF
Updated 17th Jul 2026, 11:39 PM
Buy Now
Price Analysis & Buying Guide
F
26 / 100
Not a Deal
Confidence: 90%
Avg Discount
4.8/28
Recent Discount
1.5/22
Historical Pos.
10.7/20
Low Proximity
5/20
Trend Bonus
4/10
Avg Price
₹6,477
6M Avg
₹6,283
All-Time Low
₹6,136
All-Time High
₹6,999
vs MRP
↓31.1%
Price Benchmarks
Lowest Ever
₹6,136
16th Jan 2026
Highest Ever
₹6,999
29th Nov 2024
Average Price
₹6,435
45 data points
3-Month Low
₹6,136
15th May 2026
6-Month Low
₹6,136
21st Jan 2026
12-Month Low
₹6,136
16th Jan 2026
As per price history, AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315-55-770K PH315-55-965Z PH315-55-78L7 PH315-55-796N Nitro 5 AN517-55-78KU 713K Series AP21A5T AP21A7T's lowest price is ₹6,136. The average price is ₹6,477. Highest ever price is ₹6,999. Along with deals, coupons & discounts, you can get it at ₹6,199. Read our Pricing Disclosure
Product Details
| Product Code | B0DMVY95JK |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Wefly |
| Rating | 5 |
| Category | Laptop Batteries |
| Manufacturer | WeFly |
| Model Number | We-4720 |
| Model Number | We-4720 |
| Model Name | AP21A8T Laptop Battery for Ac/er Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315-55-770K PH315-55-965Z PH315-55-78L7 PH315-55-796N Nitro 5 AN517-55-78KU 713K Series AP21A5T AP21A7T |
| Dimensions | 11.2 x 10 x 5 cm; 200 g |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315?
▶
The all-time lowest price for AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315 was ₹6,136 recorded on 16th Jan 2026. The current price is 1% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315 was ₹6,999 on 29th Nov 2024. Right now you save 11.4% compared to the peak price.
What is the average selling price?
▶
Based on 45 data points, the average price of AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315 is ₹6,435. The current price is 3.7% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹6,136 on 15th May 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315 was ₹6,136 on 21st Jan 2026.
Is the price going up or down?
▶
The current price trend for AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315 is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 180 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 4.3% below the average price. The discount is modest but still below the typical selling price.
How much discount is available from MRP?
▶
You're currently saving 31.1% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 26/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable. Currently 4.3% below average price.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 26 with 90% confidence.
Where can I buy this product?
▶
AP21A8T Laptop Battery for Acer Predator Helios 300 PH317-56-78LY PH317-56-78SM PH315-55-72EA PH315 is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.