10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface
72
Direct purchase from the factory 
Guaranteed Safe Checkout
Free Gift
Shipping Policy
Return PolicyFree Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471
nt10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface
nt
ntDescription:
nt
ntCharging method: linear charge 1%
ntCharging current: 1A adjustable
ntCharge accuracy: 1.5%
ntInput voltage: 4.5V-5.5V
ntFull charge voltage: 4.2V
ntCharging indicator: Red charging green full charge
ntCharging input interface: Mini USB
ntWorking temperature: -10°C to +85°C
ntReverse: NO
ntSize: 25 x 19 x 10mm
nt
ntNote:
nt
ntAmpere meter can only be connected to 5V input end of the module.
ntIt is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough.
ntThe connection wire should not be too long.
ntMake sure the connect point is good.
ntIf the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal. It is protection function, Auto-substract the charging current to avoid burn damage to chip.
ntInput reverse has no effect on the chip, but the output (battery terminals) reverse will burn chips.
nt
ntApplications:
nt
ntThis module is used for single-or multi-section parallel lithium lithium rechargeable battery, charging from the USB port to take power.
nt
ntPackage included:
nt
nt10 x 1A lithium battery charging modulen
nt
ntDescription:
nt
ntCharging method: linear charge 1%
ntCharging current: 1A adjustable
ntCharge accuracy: 1.5%
ntInput voltage: 4.5V-5.5V
ntFull charge voltage: 4.2V
ntCharging indicator: Red charging green full charge
ntCharging input interface: Mini USB
ntWorking temperature: -10°C to +85°C
ntReverse: NO
ntSize: 25 x 19 x 10mm
nt
ntNote:
nt
ntAmpere meter can only be connected to 5V input end of the module.
ntIt is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough.
ntThe connection wire should not be too long.
ntMake sure the connect point is good.
ntIf the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal. It is protection function, Auto-substract the charging current to avoid burn damage to chip.
ntInput reverse has no effect on the chip, but the output (battery terminals) reverse will burn chips.
nt
ntApplications:
nt
ntThis module is used for single-or multi-section parallel lithium lithium rechargeable battery, charging from the USB port to take power.
nt
ntPackage included:
nt
nt10 x 1A lithium battery charging modulen
nt
nt
nt
nt
