🔋 Power your lifestyle, protect your tech.
The MakerHawk 4 Pack 3.7V 1000mAh LiPo batteries deliver reliable, rechargeable power with advanced dual protection circuitry. Designed for diverse electronic devices, these compact lithium polymer batteries ensure stable discharge, enhanced safety, and long-lasting performance, making them an essential upgrade for professionals who demand dependable energy on the go.
| Item Dimensions | 2.76 x 1.57 x 1.18 inches |
| Item Weight | 3.67 Ounces |
| Battery Weight | 1.41 Ounces |
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Camera |
| Reusability | Rechargeable |
| Battery Capacity | 1000 Milliamp Hours |
| Voltage | 3.7 Volts |
D**L
Actual size in the review.
Great fit for my application. Modified emcomm meshtastic nodes to have a battery backup. Exact size was 20.75mm wide x 10.8 mm thick x 51mm length.
W**Y
Works well.
Works well.
E**E
N/A
N/a
C**.
Check charge before you use them for any project.
These batteries work. But for how long? I ordered 6 4-packs and 4 of the batteries I got died within the first charge. There's only a 30 day warranty on these. So I'm screwed out of the cost for 1 purchase. I bought these to build custom fog machines that I've already shipped out to my customers. Now, I have to honor them by eating the cost of new batteries when it's not even my fault.
G**O
10 puntos
Se ve bien
H**I
Nice battery!
Love Makerhawk products. I use their batteries in all of my maker projects and radio projects. Simple to use and reliable, so far, build quality. They are consistent and are good value for the money.
A**R
Good battery
Perfect little battery for small, embedded projects. Be aware that it has a JST PH connector. It has been working well for me. Recommended.
M**S
Exceeds capacity claims down to 3.2V, but I did not observe over-discharge protection.
The pinout was reversed for what I needed (powering an Adafruit HUZZAH32). After fixing that I gave it a full charge to 4.2V using a MCP73831T-2ACI/OT set to 500 mA charge rate and then tested the capacity with a HiLetgo Battery Capacity Meter with a 7.5 ohm load resistor. This discharges at approximately 500 mA, similar to the charger's rate. The capacity to 3.3V measured 930mAh. To 3.2V measured 1022mAh.Since the description claims over-discharge protection I then set the tester to discharge down to 3.0V. If the battery indeed has discharge protection it should prevent this since this voltage level will degrade the battery over time. From 3.2V to 3.0V the battery quickly dropped voltage and provided an additional 42mAh, but an over-discharge protection cut-off was not observed.Recharging to full 4.2V (actually measured at 4.17V) took 10 min + 2 hours 50 minutes.Overall a solid option. I'ts nice that this battery is actually rated at 1S 3C. Many lower cost batteries don't providing #S and #C ratings.
TrustPilot
2 个月前
1 个月前
