🔋 Power up your innovation with safety and style!
This 3.7V 5000mAh rechargeable lithium polymer battery delivers a powerful 18.5Wh output with a compact 91×55×7.5mm form factor. Designed for DIY electronics within 3.7-5V and max 5A current, it features a premium Japanese Seiko IC for overcharge, overdischarge, and short circuit protection. The included 2-wire JST connector and heat shrink sleeve ensure easy, secure installation. Ideal for professionals seeking reliable, high-capacity power solutions with a 1-year replacement warranty.
| ASIN | B0BG85CMFL |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #467,655 in Health & Household ( See Top 100 in Health & Household ) #1,492 in 3.7V Batteries |
| Customer Reviews | 4.2 4.2 out of 5 stars (80) |
| Date First Available | September 23, 2022 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.86 ounces |
| Item model number | 755590 |
| Manufacturer | HXJN |
| Product Dimensions | 3.58 x 2.17 x 0.3 inches |
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