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Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical

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Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical

Brand Name:	RESKY
Model Number:	RSK-7.4v7000mAh
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE,RoHS,MSDS,Un38.3

Rated Capacity:

7000mAh

Standard Voltage:

Cell:

Panasonic 18650 3500mAh Battery Cells

51.8W

Weight:

Cycle Life:

500cycles

Shipping:

UPS, DHL, FedEx, TNT, By Air, By Sea

Delivery:

Within 15 Workdays

Warranty:

12months

HS Code:

8507600090

Supply Ability:

10000pcs/day

Product Description

Product Description

Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical

Model	18650-2S2P
Nominal voltage	7.4V
Nominal capacity	7000mAh
Size	customized
Max charge current	0.5C
Charging method	Constant current 1C to 8.4V,then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	6V, the over-discharge detection voltage of PCM
Operating environment	Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
Storage environment	-20°C~45°; 65±20%RH;
Lifespan (80% Prime Capacity)	>500times
Charging Attention	It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Advantages:

High Energy Capacity:

The 7000mAh capacity (2x3500mAh in parallel) provides extended runtime, ideal for applications requiring long operational periods without frequent recharging, such as drones, portable medical devices, or camping gear.

Balanced Voltage and Current Output:

The 2s2p configuration combines 7.4V (2 cells in series) with doubled capacity (2 cells in parallel). This balances voltage needs for mid-power devices while supporting higher current demands safely.

Enhanced Safety and Reliability:

NCR18650GA cells are known for stable lithium-ion chemistry with built-in safeguards against overcharge/over-discharge. A Battery Management System (BMS) often included in such packs ensures cell balancing, overcurrent protection, and thermal management.

Long Cycle Life:

NCR18650GA cells typically endure 500+ charge cycles with minimal capacity loss, making the pack cost-effective over time compared to shorter-lived alternatives like LiPo batteries.

High Energy Density:

The GA cells offer excellent energy density, resulting in a compact, lightweight pack suitable for space-constrained applications (e.g., handheld tools, portable lighting).

Scalability and Standardization:

Built with widely available 18650 cells, the pack is easy to repair or reconfigure. The 2s2p setup can be expanded for diverse projects.

Improved Current Handling:

Parallel configuration doubles the discharge capability. While NCR18650GA cells have a moderate 10A max discharge each, the 2p setup allows up to 20A continuous, suitable for medium-power devices like electric scooters.

Thermal Stability:

NCR cells exhibit better thermal performance under load compared to high-drain cells, reducing overheating risks in prolonged use.

Cost-Effectiveness:

Combines premium cell quality with a modular design, offering durability and adaptability at a competitive price point for mid-range applications.

Common Applications:

Portable electronics, power tools, LED lighting systems, small electric vehicles, and backup power solutions where a balance of voltage, capacity, and safety is critical.

Pictures:

Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical 0

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Lithium Ion Battery Pack

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Li-Ion Battery Pack

Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical

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Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical

Brand Name:	RESKY
Model Number:	RSK-7.4v7000mAh
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

RESKY

Certification:

CE,RoHS,MSDS,Un38.3

Model Number:

RSK-7.4v7000mAh

Rated Capacity:

7000mAh

Standard Voltage:

7.4V

Cell:

Panasonic 18650 3500mAh Battery Cells

Wh:

51.8W

Weight:

200g

Cycle Life:

500cycles

Shipping:

UPS, DHL, FedEx, TNT, By Air, By Sea

Delivery:

Within 15 Workdays

Warranty:

12months

HS Code:

8507600090

Minimum Order Quantity:

10pcs

Price:

Negotiable

Packaging Details:

Paper box

Delivery Time:

7-10days

Payment Terms:

Western Union,T/T

Supply Ability:

10000pcs/day

Product Description

Product Description

Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical

Model	18650-2S2P
Nominal voltage	7.4V
Nominal capacity	7000mAh
Size	customized
Max charge current	0.5C
Charging method	Constant current 1C to 8.4V,then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	6V, the over-discharge detection voltage of PCM
Operating environment	Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
Storage environment	-20°C~45°; 65±20%RH;
Lifespan (80% Prime Capacity)	>500times
Charging Attention	It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Advantages:

High Energy Capacity:

Balanced Voltage and Current Output:

The 2s2p configuration combines 7.4V (2 cells in series) with doubled capacity (2 cells in parallel). This balances voltage needs for mid-power devices while supporting higher current demands safely.

Enhanced Safety and Reliability:

Long Cycle Life:

NCR18650GA cells typically endure 500+ charge cycles with minimal capacity loss, making the pack cost-effective over time compared to shorter-lived alternatives like LiPo batteries.

High Energy Density:

The GA cells offer excellent energy density, resulting in a compact, lightweight pack suitable for space-constrained applications (e.g., handheld tools, portable lighting).

Scalability and Standardization:

Built with widely available 18650 cells, the pack is easy to repair or reconfigure. The 2s2p setup can be expanded for diverse projects.

Improved Current Handling:

Thermal Stability:

NCR cells exhibit better thermal performance under load compared to high-drain cells, reducing overheating risks in prolonged use.

Cost-Effectiveness:

Combines premium cell quality with a modular design, offering durability and adaptability at a competitive price point for mid-range applications.

Common Applications:

Portable electronics, power tools, LED lighting systems, small electric vehicles, and backup power solutions where a balance of voltage, capacity, and safety is critical.

Pictures:

Rechargeable Panasonic NCR18650GA Li-Ion Power 2s2p 7.4v 7000mAh Battery Pack For Medical 0

Tags: