

DASNITE 21700 for 3.6V 5000mAh Flat Top Rechargeable Battery for Electronic Devi-2Pcs
Key item features
- 1. Premium Quality and Durability The DASNITE 21700 rechargeable batteries are crafted with top-notch materials. With a voltage of 3.6V and a capacity of 17500mWh, they offer reliable power. Their Li-ion type and over 1000 times cycle life ensure long-term use, making them a cost-effective choice for various applications.
- 2. Versatile Application Scenarios These batteries are suitable for a wide range of devices. Whether it's powering a flashlight during a nighttime emergency, a portable fan on a hot day, or an electronic toy for kids' entertainment, they've got you covered. Their compatibility extends to multiple electronics, making them a must-have for households and outdoor enthusiasts.
- 3. Safe and Stable Performance Equipped with advanced safety features, they protect against overcharging, over-discharging, and short circuits. This ensures the safety of both the user and the device. The stable 3.6V output provides a consistent power supply, preventing damage to sensitive electronics.
Specs
- RechargeableY
- Volts3.6 V
- Battery capacity5000 mAh
- BrandDASNITE
- Height1.1 in
- Weight0.35 lb
More seller options (1)
About this item
Product details
DASNITE 21700 3.6V Li-ion 17500mWh Rechargeable Batteries Cycle life over 1000 times
Brand DASNITE
Type Li-ion
Size 21700
Voltage 3.6V
Capacity 17500mWh
Box of pack 2/4/6/8
Working temperature 0-45℃
Cycle life >1000times
Usage Guidelines
Please refer to the following terms before use
The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled.
1. Before first use, it is recommended to fully charge the battery.
2. The initial charging may take a longer time.
3. Use a dedicated Li-ion charger or compatible device for charging
4. For optimal results, use the DASNITE Li-ion charger.
5.To ensure proper insertion, observe the pole indicators (+/-).
6. When using the battery, ensure compatibility with the device toprevent adverse effects.
7. Store the battery in a dry, cool place, away from direct sunlightandhigh temperatures when not in use.
8. Use a dedicated battery case or protective cover when carryingthe battery.
9. Dispose of responsibly according to local recycling regulations.
Caution
Please refer to the following terms before use
User must be familiar with handling lithium ion batteries before purchase.Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers.
1. Do not disassemble, puncture, or expose to fire.
2. Do not throw into fire invert, mix with different types of batteries,use with non-rechargeable batteries, or short-circuit.
3. Do not connect the (+) or (-)terminals to metal objects.
4. Do not use in waterproofflashlights or any device with a sealed batterycompartment.
5. Keep the battery out of reach of children.
6. lf swallowed, contact your doctoror or local poison control centerimmediately.
7. lmproper use may result in battery explosion or leakage, causingpersonal injury.
8. In case of leakage, avoid contact with skin or eyes; rinse immediately andseek medicalattention.
- 1. Premium Quality and Durability The DASNITE 21700 rechargeable batteries are crafted with top-notch materials. With a voltage of 3.6V and a capacity of 17500mWh, they offer reliable power. Their Li-ion type and over 1000 times cycle life ensure long-term use, making them a cost-effective choice for various applications.
- 2. Versatile Application Scenarios These batteries are suitable for a wide range of devices. Whether it's powering a flashlight during a nighttime emergency, a portable fan on a hot day, or an electronic toy for kids' entertainment, they've got you covered. Their compatibility extends to multiple electronics, making them a must-have for households and outdoor enthusiasts.
- 3. Safe and Stable Performance Equipped with advanced safety features, they protect against overcharging, over-discharging, and short circuits. This ensures the safety of both the user and the device. The stable 3.6V output provides a consistent power supply, preventing damage to sensitive electronics.
Specifications
Rechargeable
Volts
Battery capacity
Brand
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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