CP1240_A4 VARTA safe and tested battery for SONY WF-LS900N LS900B TWS Wireless Earphone

Posted by yllphets from the Computers category at 05 Feb 2026 02:51:21 am.

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VARTA CP1240_A4 Battery are specially designed with multiple protection and A-level standards to maximize safety. We promise that the VARTA CP1240_A4 Battery sold in our website are 100% brand new.1 year warranty, 30-day refund! Shopping in battery.org.uk is safe and secure! Battery.org.uk also offers high-quality, affordable VARTA batteries, as well as VARTA-compatible replacement batteries. If you cannot find the VARTA battery model you need, please contact us.
High-Quality Compatible Battery for VARTA CP1240_A4

Compatible Battery CP1240_A4

Brand: VARTA battery
Type: Li-ion
Capacity: 50mAh/0.2WH
Voltage: 3.7V
SKU: ECN216J0A_Oth

Replace Cheap Batteries part number : CP1240_A4
Compatible with the following models : For SONY WF-LS900N LS900B TWS Wireless Earphone
Package Included:
2pcs CP1240 A4 Batteries
Online Store

AT:
VARTA CP1240_A4 Batterie
IT:
Batteria VARTA CP1240_A4

FR:
Batterie VARTA CP1240_A4

NL：
Accu VARTA CP1240_A4
DE：
Batterie VARTA CP1240_A4

https://www.battery.org.uk/product/Varta/CP1240_A4/216819.html
How to Maximize Your VARTA CP1240_A4 Battery Life? 1. Avoid completely depleting the battery before recharging. Try to charge the VARTA CP1240_A4 battery when the charge level drops below 20% to avoid deep discharge damage.
2. Disconnect the charger immediately after fully charging to avoid overcharging. Prolonged plugging in may cause the battery to overheat or age prematurely. It is recommended to unplug the charger after the battery is fully charged.
3. Use original or certified chargers. Non-original chargers may have unstable voltage, affecting battery life and even posing safety hazards.
4. Avoid using or storing the VARTA CP1240_A4 replacement battery in high-temperature or humid environments. Batteries are prone to aging in high-temperature or humid environments. It is recommended to charge and store the battery in a dry, cool place.
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Unsure which VARTA CP1240_A4 batteryis right for your device? Our team of battery experts is here to help! Simply contact us and tell us your device specifications, and we'll provide personalized recommendations to ensure a perfect fit. We're committed to helping you find the right battery solution for your needs every time. New Products BL1801 replacement Battery for HQT Q1 NP-45A replacement Battery for FUJIFILM FinePix JV200, JV205, JV250, JV255, JV300, JV500, JX200, JX205, JX210, JX250, JX355 JKJG-A replacement Battery for SUNMI L2K MS16814 replacement Battery for Drager M300 / INFINITY M300 LP-E6NH replacement Battery for CANON EOS 6D Mark II, 6D, 7D Mark II, 7D, 90D, 80D, 70D, 60Da, 60D 903052 replacement Battery for TONGQU Remote control aircraft battery quadcopter helicopter model drone KB-98A-EX replacement Battery for KIRISUN DP980/DP985/DP990 SP70C replacement Battery for Sony PSP E1000 PSP E1002 PSP E1004 PSP E1008 302035 replacement Battery for LONGDA Bluetooth speakers, small toys BA-400 replacement Battery for Inogen BA-408 10HF-A1U replacement Battery for SANYO Twicell 10HF-A1U NNTN4970A replacement Battery for Motorola CP200XLS CP200D CP150 Radio

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