𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 - Material: Lithium polymer; Capacity: 300mAh; Voltage: 3.7V; Size: 33 * 20 * 6 mm / 1.30 * 0.79 * 0.24 inches; Approx. weight: 8.9g; Connector: PH125 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠 𝐂𝐚𝐛𝐥𝐞 - Plug into a mobile phone charger, a computer USB port for charging. Input: DC 5V 0.5-2A; Output: DC 3.7V 500 mA 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐈𝐂 - The built-in protection IC ensures safe charging and use and guarantee a longer service life. 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 - It’s suitable for most 3.7V RC model & toy such as airplane, truck, boat, drone, helicopter etc. NOTE: check the size, weight, plug and voltage match your needs before buying. 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 & 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞 - Passed rigorous tests before shipment, including internal resistance, cycle life, high and low temperature tests. Please feel free to contact us, we will provide a replacement or refund for any quality issues within 1 year.

Specification:

Voltage range: 3.3~4.2 V

Capacity: 300 mAh

Discharge rate: 20 C

Storage voltage: 3.85 V

Size: 33 x 20 x 6 mm

Battery weight: 8.9 gram

Battery life ≥ 200 times of charging & discharging

Charging time: 40~60 minutes

 

Packing list:

Battery x 2

USB charging cable x 1

 

Quality assurance:

If there is a quality problem, we will provide a replacement or refund within 24 hours.

 

Instructions for use:

1. Insert the USB cable into a mobile phone charger or USB port of a computer, then connect the battery for charging.

2. The light on the cable keeps red indicating charging. And the light turns off indicating full.

3. It takes about 40~60 minutes to recharge the battery.

4. Don't overcharge and unplug the battery after it is fully charged.

 

Cautions:

1. Make sure the product is suitable for your needs before purchasing.

2. Fully charge the battery before use.

3. Do not place the dead battery for a long time which may cause battery failure.