🔋 Power up your gear, stay unstoppable!
The HKN 3.7V 4000mAh Lithium-ion rechargeable battery combines high capacity with smart safety features and wide device compatibility. Its compact, lightweight design and robust temperature tolerance make it ideal for powering electronics, toys, lighting, and Bluetooth speakers reliably over long periods. Certified and built to last up to 1000 recharge cycles, it’s the go-to power source for professionals and hobbyists seeking dependable, portable energy.
| ASIN | B0DT4BXW2Q |
| Amperage | 4000 Milliamps |
| Antenna Location | speaker/ walkie talkie/ X6 transmitter/ bluetooth boom box/ portable DVD player/ remote control toys/ outdoor lights and Bluetooth speakers, solar outdoor lights, solar cameras, dental lights |
| Battery Capacity | 4000 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 104 Grams |
| Box Contents | Only 1*3.7v 4000mAh Lithum-ion Rechargeable Battery |
| Brand | HKN ENTERPRISES |
| Brand Name | HKN ENTERPRISES |
| Compatible Phone Models | speaker/ walkie talkie/ X6 transmitter/ bluetooth boom box/ portable DVD player/ remote control toys/ outdoor lights and Bluetooth speakers, solar outdoor lights, solar cameras, dental lights |
| Country of Origin | India |
| Customer Reviews | 3.6 out of 5 stars 21 Reviews |
| Item Dimensions | 38 x 20 x 68 Millimeters |
| Item Height | 6.8 Centimeters |
| Item Type Name | 3.7v 5200mAh, 4400mAh, 4000mAh Lithium ion Rechargeable Battery |
| Item Weight Unit of Measure | 110 Grams |
| Manufacturer | HKN Enterprises, Meerut |
| Model Name | 3.7v 4000mah Lithium-ion Battery |
| Model Number | HK-3.7-4000 |
| Net Quantity | 1 Count |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Packer Contact Information | HKN Enterprises, 704, Madhavpuram, Sector-1, Meerut, Contact: +919058993443. Support Id: [email protected] |
| Recommended Uses For Product | speaker/ walkie talkie/ X6 transmitter/ bluetooth boom box/ portable DVD player/ remote control toys/ outdoor lights and Bluetooth speakers, solar outdoor lights, solar cameras, dental lights Recommended Uses For Product speaker/ walkie talkie/ X6 transmitter/ bluetooth boom box/ portable DVD player/ remote control toys/ outdoor lights and Bluetooth speakers, solar outdoor lights, solar cameras, dental lights See more |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts (DC) |
| Warranty Description | 6 Months Warranty |
P**R
Good company
Good
S**A
Bakwas
Don't buy this product 😭
Trustpilot
5 days ago
1 month ago
