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Samsung 21700 Size 15Ah Capacity 7.2V Voltage Rechargeable Lithium Battery Pack for Toys and Power Tools

Brand Name:	VATS Battery
Model Number:	21700-2S3P
MOQ:	5
Price:	$27.50-29

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong, China

Battery Size:

21700

Weight:

500g

Max Discharge:

10A

Peak Discharge:

15A

Nominal Voltage:

7.2V

Charging Voltage:

8.4V

Cut-off Voltage:

5.5V

Anode Material:

NCM

Charging Rate:

Capacity:

15Ah

Cycle Life:

500 Times

Dimensions:

43*67*72mm

Operating Temp:

-20 To 60°C

PCB Protection:

Over-charge/over-discharge/short-circuit, Over-temperature

Communication Protocol:

Common

Highlight:

21700 Size Lithium Battery Pack

15Ah Capacity Rechargeable Battery Pack

7.2V Voltage Li-ion Battery Pack

Product Description

Samsung 21700 50E 2S3P 7.2V 15Ah Rechargeable Lithium Battery Pack

High-performance rechargeable lithium battery pack utilizing Samsung 21700 50E cells in 2S3P configuration, delivering reliable power for industrial applications.

Technical Specifications

Model	21700-2S3P (21700-50E)
Voltage	7.2V
Capacity	15Ah
Charge Cut-off Voltage	8.4V
Discharge Cut-off Voltage	5.5V
Continuous Discharge Current	10A
Discharge Peak Current	15A
Charge Current	1C
Cycle Life	500 times
Dimension	43×67×72mm
Operation Temperature	-20 to 60°C
Communication Protocol	Common

Quality Assurance

Strict control of each production procedure

QC department conducts 3 inspections during production

Test reports provided before shipment

Guaranteed safety and reliability for your applications

Warranty: 1 year comprehensive warranty

Battery safety is critical for your applications. VATS BATTERY ensures reliable performance and safety standards, making your products more robust and dependable.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

c*o

Australia May 4.2026

Helpful (88)

xxx

Harry

United Kingdom Mar 18.2026

Helpful (90)

I bought these 805050 3.7V 2500mAh lithium polymer batteries to replace the old cells in my Bluetooth speakers, and they work brilliantly. Fit is absolutely perfect, no trimming needed at all. The voltage and capacity are spot on, my speakers now hold charge for much longer than before. Power output is stable, sound quality isn’t affected one bit. They’re well-made and feel really durable. Delivery arrived quickly, items were well packed with no damage. Great value for money compared to local stores. I’ve been using them daily for weeks with zero issues. Would absolutely recommend these batteries to anyone needing replacements for wireless speakers. I’ll be coming back to buy more soon!

Mark

United States Jan 7.2026

Helpful (120)

Really happy with this 14.8V 2000mAh 18650 battery pack! It fits my power tools perfectly and was easy to install right out of the box. Charging is fast and it holds power really well during daily use. The built-in PCB protection gives me extra peace of mind for safe operation. The output power is steady, no sudden drops while working. I’ve used it for hours straight on my drills and wrenches, and the performance stays consistent. For the price, the quality totally beats my expectations. Shipping was quick too. If you need a reliable replacement or spare battery for power tools, this one is absolutely worth buying. Great value overall!

Tags:

Lithium Polymer Battery

Lithium Polymer Battery Pack

High Discharge Lipo Battery

Ultra Thin Lipo Battery

Round Lipo Battery

Curved Lipo Battery

Li Ion Battery Pack

LiFePO4 Battery Pack

High Temperature Lipo Battery

Custom Lipo Battery

Lithium Polymer Battery

Lithium Polymer Battery Pack

High Discharge Lipo Battery

Ultra Thin Lipo Battery

Round Lipo Battery

Curved Lipo Battery

Li Ion Battery Pack

LiFePO4 Battery Pack

High Temperature Lipo Battery

Custom Lipo Battery

products details

Samsung 21700 Size 15Ah Capacity 7.2V Voltage Rechargeable Lithium Battery Pack for Toys and Power Tools

21700 Size Lithium Battery Pack

15Ah Capacity Rechargeable Battery Pack

7.2V Voltage Li-ion Battery Pack

Overall Rating

Rating Snapshot

All Reviews

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