Description:
Custom 5.55Wh Rechargeable Lithium Polymer Cell LP-803448-1S-2M
3.7V 1500mAh Lipo Battery Packs with PCM
This LP-803448-1S-2M lithium polymer battery delivers stable 3.7V voltage and 1500mAh capacity (5.55Wh), ideal for powering portable electronics, IoT
devices, medical equipment, and consumer gadgets. Its compact
design saves space while maintaining high energy density.
High Capacity for Extended Use
With a nominal capacity of 1500mAh, this battery provides ample
power to keep your devices running for extended periods. Whether
it's powering your portable electronics, such as smartwatches,
wearable devices, or Bluetooth speakers, or serving as a power
source for small drones, model aircraft, or remote-controlled toys,
the 1500mAh capacity ensures long-lasting performance.
Optimal Voltage for Stable Operation
Operating at a nominal voltage of 3.7V, the LP-803448-1S-2M Lipo
Battery offers a stable and consistent power supply. This voltage
level is suitable for a variety of electronic components and
circuits, providing reliable performance and compatibility with
your devices. The battery's voltage can range from 4.2V when fully
charged to 2.75V when completely discharged, allowing for efficient
power management.
Fast Charging and Discharging
Featuring a standard charge current of 0.2C and a maximum discharge
current of 1C, this battery enables fast charging and discharging,
reducing downtime and ensuring quick access to power. Whether you
need to recharge your device in a hurry or require high power
output for short periods, the LP-803448-1S-2M Lipo Battery can meet
your needs.
Built-in Protection for Safety and Longevity
Equipped with a built-in protection circuit, this battery
safeguards against overcharging, over-discharging,
short-circuiting, and reverse polarity. This protection mechanism
not only enhances the safety of the battery but also extends its
lifespan, ensuring reliable performance over multiple charge and
discharge cycles. The overcharge release voltage is set at 4.28 ±
0.025V, and the over-discharge release voltage is 3.0 ± 0.075V.
Compact and Lightweight Design
The LP-803448-1S-2M Lipo Battery features a compact and lightweight
design, making it ideal for applications where space and weight are
critical factors. Its dimensions of 52* and weight of 38g allow for
easy integration into small and portable devices without adding
excessive bulk or weight.
Wide Temperature Range
This battery is designed to operate in a wide temperature range.
This makes it suitable for use in various environments, whether
you're using your device outdoors in cold weather or in a hot and
humid climate.
Key Features:
- Long Cycle Life - 300+ charge/discharge cycles at 0.2C rate
- Built-in Protection - Integrated PCM (Protection Circuit Module) and PTC for
overcharge/discharge/short-circuit prevention
- Lightweight & Safe - Li-Polymer technology with aluminum laminate casing, compliant
with ROHS/CE/UN38.3 standards
- Customizable - Support OEM/ODM services (wiring, connectors, capacity
adjustments)
Applications:
- Bluetooth/Wearable Devices
- Smart Home Sensors
- Portable Medical Tools
- DIY Electronics
- Backup Power Systems
Why Choose Our Battery?
✔ High energy density in compact size
✔ Consistent performance with low self-discharge
✔ Custom configurations available (connectors, protection circuits)
✔ Strict quality control for reliability and safety
Ideal for OEMs and manufacturers needing dependable power solutions
for small electronics. Contact us for bulk pricing and custom
specifications!
About US:
Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21
years, it has been dedicated to battery pack assembly and PCM/BMS
design and production. It has a 5,000-square-meter self-owned
factory equipped with automated production lines and SMT assembly
lines.

Certificates:

FAQ:
1. What kind of certificate your battery pack owned?
Re: ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB, our battery pack
have reliable quality assurance.
2. Do you have MOQ?
Re: No limitation, we will check the best price for you based on
your order quantity. We warmly welcome sample order to test our
quality before bulk order.
3. What's the warranty? How can we guarantee quality?
Re: Normally will be 12 months, for some special products can be
further negotiated accordingly. A complete production process to
ensure the quality before shipment.
4. What's the lead time?
Re: Standard products: sample order will be 3~4 weeks based on the
battery cell in stock, 5~8 weeks for bulk order according to
different models and quantity.
5. Can we have our own Logo on the battery pack? Can you accept
customized battery?
Re: Yes, of course. BAKTH Technology has professional R&D team
which could provide you the most suitable solution according to
your requirements. Customized battery requirements are warmly
welcomed!