GTFDR Power WLtoys Wltoys A949 A959 A969 A979 K929 A959-b A969-b A979-b K929-B RC Car Upgrade Parts battery 7.4V 1800mah 20C

Description:

Brand Name: GTFDR

Material: lipo battery

Technical parameters: KV1100

Size: 57*30*30mm/97g

Model Number: GTFDR 7.4v 1800mah 20C 12428CAR

For Vehicle Type: Cars

Tool Supplies: Battery

Remote Control Peripherals/Devices: Battery

Use: Vehicles & Remote Control Toys

Upgrade Parts/Accessories: Lithium Battery

Four-wheel Drive Attributes: Battery

RC Parts & Accs: Batteries - LiPo

GTFDR Power WLtoys Wltoys A949 A959 A969 A979 K929 A959-b A969-b A979-b K929-B RC Car Upgrade Parts battery 7.4V 1800mah 20C

ABOUT GTFDR

GTFDR is one battery brand of Shenzhen SKT Technology Co., Ltd Company founded in 2016, is a leading manufacturer of RC LiPo Battery based on Shenzhen China.GTFDR Batteries offer an excellent value by providing factory direct pricing and quality that meets or exceeds that of other major battery manufacturers. All of GTFDR batteries comply with RoHS and CE quality testing standards.GTFDR only use Grade A cell. GTFDR which is the Fans hobbyking town. GTFDR will support you ultimate experience service.

Description

Brand	GTFDR Battery
Capacity	1800mAh
Continuous discharge rate	20C(27A)
Burst Rate	40C(54A)
Voltage per cell	3.7V
Max voltage per cell	4.2V
Voltage per pack	7.4V
Max voltage per pack	7.4V
Cells	2S
Suggest charge rate	1C
Silicone wire	12awg
Plug	.
Size	573030mm (±0-3mm)
Weight	97 ± 2g
Packing list	1pcs x 100% new 7.4V 1800mah20C Battery
Certificate	CE,ROHS,MSDS,UN38.3

About Battery Capacity：

We hope our professionalism will provide you with the ultimate experience Service.

Easy way to check your lipo battery Capacity of currently status :

4.20V----100%
3.85V----50%
3.75V----20%
3.70V----10%

3.56V----5%

2.75V----0%

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To avoid improper usage of the product, please read the following carefully

About Lipo Battery Use Method:

1. Before using it, please full charge it with specific lipo balance charger;

2. Charge lipo battery no more than 4.20V per cell. As for battery pack in series, Please choose balance charging mode

or charge each cell respectively;

3. Charging temperature must range in 15-35 Celsius, reverse charging is prohibited;

4. The voltage difference between any two cells should be in 0.03V, or charge is advised to balance the voltages before

usage;

5. Please make sure the cut-off voltage is not lower than 3.4V, we highly recommend not lower than 3.6V;

6. Never discharge battery with current over the designed maximum continuous discharging current. After over current

discharge, the performance will be deteriorated and cycle life will be shortened, causing overheating and even

welling ,breakage, internal short-circuited etc;

7. If the surface temperature exceeds 65 Celsius while functioning, the battery should be suspended using until it cool

down to ambient temperature naturally. Higher temperature may result int battery swelling and performance;

8. Do regularly charge discharge for maintenance(about 1-3 times every 3 months),battery must stored at about 3.85v/cell;

9. Do store battery at a place with low-humidity and free from corrosive gas within the temperature ranged from -20

Celsius to +40 Celsius ;

10. Under any circumstances dis-assembly of battery is prohibited.

About Shipment:

1. We will send the items within 2-5 days (working days, not include holiday seasons after the payment being confirmed by the platform);

2. The shipment by International Post Registered Air mail for less 2kg goods in 15-25 working days for Asia, Europe, Middle east and

North America. For South America and Africa is a little slowly for custom clearance reason(around 25-60 days).If you need the

goods urgently, please contract us before order, we will calculate the express shipping fee for you;

3. When you received the package, open the goods package first before accept the product. We recommend the buyer to do some video

during open the package;

4. If you have not get the package within the shipping time. Please contract us without hesitation. We will check it for you with the post

office and customs.

One more notes:

Before use and after use ,must check the voltage. If the voltage is less than 3.6V,the Lipo Battery must charge around 3.85V. Other case, your lipo battery will destroy.