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4s Li-ion Battery Pack 14.8V 2600mAh Lithium ion Batteries For Walkie Talkie

Categories Li-Ion Battery Pack
Certification: CE,RoHS,MSDS,Un38.3
Brand Name: RESKY
Model Number: RSK-14.8V2600mAh
Place of Origin: China
MOQ: 10pcs
Price: Negotiable
Payment Terms: T/T,Western Union
Supply Ability: 10000pcs/day
Delivery Time: 7-10days
Packaging Details: Paper box
Standard Voltage: 14.8V
Usage: LED Bicycle Headlamp, Electric Bicycle,Camera
Cell: 18650 2600mAh Battery Cells
Structure: 4s1p
Charging Cut-off Voltage: 16.8V
Peak Discharging Current: 2A
Wh: 38W
Weight: 268g
Shipping: DHL, FedEx, TNT, by Air, by Sea
Warranty: 12months
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4s Li-ion Battery Pack 14.8V 2600mAh Lithium ion Batteries For Walkie Talkie

Product Description

Li-ion Battery Pack 14.8V 4s 2600mAh Lithium-ion Batteries For Walkie Talkie

Model18650-4S1P
Nominal voltage14.8V
Nominal capacity2600mAh
Sizecustomized
Max charge current0.5C
Charging methodConstant current 1C to 16.8V,then charge with constant voltage 16.8V till charge current less than 0.01C
Max discharge current1C
Discharge cut-off voltage12V, the over-discharge detection voltage of PCM
Operating environmentCharging, 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 AttentionIt is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Product Advantages:
1) Green product
2) Long standby time
3) One year warranty
4) Excellent safety performance
5) Excellent storage performance and low self-discharge rate
6) Short circuit testing passed
7) Overcharge testing passed
8) Over discharge testing passed
9) 150C thermal shock test passed
10) 1.2m drop testing passed
14.8V 2600mAh Li-ion Battery Pack for Walkie Talkie

Application:


1. Outdoor and Sports Equipment

  • Outdoor Activities: Devices like portable flashlights, portable electric skateboards, and electric bicycles can utilize this battery pack for long-lasting power.

  • Emergency Power Supply: In situations such as power outages or natural disasters, it can serve as a temporary power source for essential communication tools like mobile phones and laptops.

2. Renewable Energy and Energy Storage Systems

  • Energy Storage: It is used in base station power supplies, clean energy storage, grid power storage, and home photovoltaic storage systems.

3. DIY Projects and Electronic Enthusiasts

  • Customized Solutions: Many homemade electronic projects, such as robot production and small electric devices, require a stable and reliable power supply. The 18650 7.4v lithium-ion battery pack not only meets this need but can also adjust the output voltage and capacity through series or parallel connection to adapt to different project requirements.

Pictures:



Quality 4s Li-ion Battery Pack 14.8V 2600mAh Lithium ion Batteries For Walkie Talkie for sale
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