LiPo Batteries Liter -18650D 2200mAh For Bluetooth Speaker

Our LiPo batteries Cylinder battery Liter -18650D 2200mAh used in portable bluetooth speaker, It’s easy to be put into the bag, suitable for using in your outdoor hiking.

Portable bluetooth speaker with portable and exquisite design which size is 5.5*2.7*2.7 inch. with EDR technology, It improves the bluetooth data transmission rate which reaches 2.1 Mbps and reduces the power loss, so it can ensure faster and more stable bluetooth transmission and saves more power.

Enjoy smooth phone calling! Hands-free calling with bluetooth speaker which it heLiter -s to release your hands by using the built-in microphone when connecting to bluetooth.

Portable bluetooth speaker adopted with a high-efficiency lithium-ion battery, LiPo batteries Liter -18650D 2200mAh ensure you 20h continuous listening at 50% volume with longtime play.

Basic Parameters:

Speaker Type: Portable Bluetooth Speaker

Speaker System: Dual-channel+Deep Bass

Playing time: About 20 hours at 50% volume

Battery: LiPo Batteries Liter -18650D 2200mAh

Input: 5V/11A

Charging Time: About 3- 4 hours

Feature: Microphone, TWS (Ture Wireless Stereo)

Technical Parameters:

Loudspeaker: Dual 45mm internal magnetic speakers

Bluetooth Standard: 4.2+EDR

Output Power: 2 x 5W, THD<3%

Frequency Response: 100Hz-20KHz

USB Standard: Mirco USB 2.0

Bluetooth Profiles: HFP, HSP, A2DP, AVRCP

Liter -18650D 2200mAh LiPo Batteries Specifications:

Battery Type

LiPo Batteries

Part Number

Liter -18650D 2200mAh

Voltage @ Capacity

3.7V @ 2200mAh




UL1571 AWG30 20mm


Molex 51021-0300 ( A )

Cut-off Voltage


Thermistor (NTC)

10K 1%@+25C B3435


2.9mm x 11mm x 26mm

Charge Temperature

0°C to +45°C

Discharge Temperature

-20°C to +60°C

Storage Temperature

-20°C to +45°C

Check the LiPo Batteries Within 2000mAh Capacity :

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