Shenzhen BAK Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000PCS/Month |
| Delivery Time | 30~45 days |
| Packaging Details | 1pc/individual |
| Type | Li-pol Battery |
| Model NO. | LP-402025-1S-3 |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 155 mAh |
| Nominal Energy | 0.57 Wh |
| Max. charging voltage | 4.2V |
| Discharge Cut-off voltage | 2.75V |
| Standard charge current | 0.2C |
| Max charge current | 1C |
| Dimension | Approx 4.3*20.5*26 (mm) |
| Weight | Approx 9g |
| Sample | Available |
| Brand Name | BAKTH / Neutral / OEM |
| Model Number | LP-402025-1S-3 |
| Place of Origin | Dongguan China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000PCS/Month |
| Delivery Time | 30~45 days | Packaging Details | 1pc/individual |
| Type | Li-pol Battery | Model NO. | LP-402025-1S-3 |
| Nominal Voltage | 3.7V | Nominal Capacity | 155 mAh |
| Nominal Energy | 0.57 Wh | Max. charging voltage | 4.2V |
| Discharge Cut-off voltage | 2.75V | Standard charge current | 0.2C |
| Max charge current | 1C | Dimension | Approx 4.3*20.5*26 (mm) |
| Weight | Approx 9g | Sample | Available |
| Brand Name | BAKTH / Neutral / OEM | Model Number | LP-402025-1S-3 |
| Place of Origin | Dongguan China | ||
| High Light | 3.7V Li-Polymer battery for wearables ，155mAh medical device battery ，ultra-compact Li-Polymer battery pack | ||
The LP-402025-1S-3 is a premium ultra-compact lithium polymer battery, featuring a nominal 3.7V voltage (4.2V full charge), 155mAh capacity, and 0.57Wh energy output. Engineered with advanced li-polymer chemistry, a slim 4.3*20.5*26 (mm) prismatic form factor, and a stable single-cell configuration, it merges space-saving flexibility, reliable performance, and lightweight design—making it the ideal power source for micro wearables, mini IoT sensors, and ultra-small consumer electronics that demand minimal footprint without compromising runtime.
Crafted to solve the points of rigid batteries and low-capacity alternatives for tiny devices:
Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.
ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.
No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.
Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.
Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).
Yes - our professional R&D team can provide customized solutions according to your requirements.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
15000000-20000000
Employee Number:
100~199
Ecer Certification：
Verified Supplier
Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti... Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti...
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