These BigM cylindrical lithium-ion cell rechargeable batteries work in BigM 100 LED, 114 LED, 136 LED, 166 LED, 190 LED, 212 LED, and 62 COB motion sensor lights. This also works in BigM 100W and 90 COB mini street lights. When you see solar lights aren’t working, in 90% of cases if you change the battery light starts to work again. Like any other electronic product, you may have to change the battery after a certain time. In some cases, you may have to change the battery after 6 months to 2 years. we have seen battery can last over 3 years. This all depends on the usage, weather conditions, and luck too.
This BigM 3.7V 1200mah battery comes in a pack of 2's and is available with a button top and flat top for your convenience. You can choose based on your device requirements.
It’s easy to change the battery for BigM led motion sensor lights. Just unscrew the back of the light and replace the battery from the slot. You may require a smaller screwdriver.
For BigM LED 100, LED 136, and LED 166 motion sensor lights, you need to replace only 1 battery, and for other LED lights, you need 2 batteries for each light. For BigM 100W and 90 COB mini street lights, 3 batteries are required.
You can also use this rechargeable battery in flashlights, security cameras, alarm clocks, toy cars, karaoke microphones, vapes, laptops, light electric vehicles, rechargeable hand fans, and various electronic devices, etc.
Long battery life: BigM 3.7V 1200mah battery can recharge up to 1200 cycles.
Low self-discharge: The advantage of the BigM 3.7 18650 1200mah lithium-ion batteries are low self-discharge and no typical memory effect. Don’t need to worry about reduction of battery life after constant charging and discharging
Fast charging and 1200mAH high capacity, makes you device work longer.
BigM 3.7V 18650 1200mah lithium battery uses Lithium ion as the material to make a rechargeable lithium battery, built-in integrated safety circuit protects battery from over-charging, over-discharging, short-circuit and over-heating, ensures complete safety for the battery.
The color of the batteries can be blue, green, pink, or purple based on the availability of the stocks.
Model Number: 1200mAh
Battery Type: Lithium Ion
Battery type: 18650 Rechargeable Li-ion
Battery cell: 18650/1200mah