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This DC 3.7V 800mAh 603040 rechargeable lithium polymer battery delivers a compact, lightweight power solution ideal for DIY electronics operating between 3.7-5V. Featuring a robust 0.8A max current and advanced Japanese Seiko IC protection, it ensures safe, efficient charging and discharging. The battery includes a genuine JST 2-wire connector for easy replacement or customization, making it perfect for hobbyists and professionals seeking reliable, long-lasting energy with peace of mind backed by a one-year warranty.







| ASIN | B09YQ2C1KR |
| Amperage | 0.8 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 800 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Weight | 16 Grams |
| Best Sellers Rank | #44,982 in Electronics ( See Top 100 in Electronics ) #377 in Rechargeable Household Batteries |
| Brand | HXJNLDC |
| Customer Reviews | 4.2 4.2 out of 5 stars (197) |
| Item Dimensions | 41 x 30 x 6 millimeters |
| Item Weight | 18.7 Grams |
| Manufacturer | HXJN |
| Model Number | 603040 |
| Number of Batteries | 1 C batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 754525114512 |
| Unit Count | 1 Count |
| Voltage | 3.7 Volts (DC) |
J**N
Replacement battery for Garmin Edge 520
Use it to replace my battery in a Garmin Edge 520, perfect fit, and a bit more capacity then the original battery 800mAh vs 600mAh. The battery used about 30% on a 2,5 hour ride with 80% backlight on and Bluetooth connection.
S**E
La batteria ricevuta è perfettamente conforme alla descrizione, funzionante
J**S
Me ha gustado todo incluso como a cortar los cables lleva su protección térmica para no tener que poner cinta de ningún tipo
A**.
Hat alles gepasst. Sehr gut.
Z**I
Parfait.
T**S
Bought one sometime ago for an HMDX Bluetooth speaker. The original battery was a 500mAh rating. It died from sitting there not being charged. Put this one in, charged it completely. Been running it for hours in the cold 32°F temperature. It seems to just keep going. I play the device full volume and it doesn't quit. Perfect fit. Easy to replace. Bought a second one for another HMDX speaker, and will look for other devices that need replacement batteries.
ترست بايلوت
منذ شهر
منذ 3 أيام