Product Details
12V Lifepo4 Battery Pack 32650 Solar Street Light With Temperature
Control Performance
Specification for 12V Lifepo4 Battery Pack 32650 Solar Street Light
With Temperature Control Performance
Remark : Maybe you call IFR32700 12V Battery Pack, Actually IFR32650 and IFR32700 is same model , The size is D=32MM H=70+/-5MM , So some buyer call 32650, and some
buyer call 32700
ELECTRICAL SPECIFICATIONS | |
Nominal Voltage | 12.8 V |
Nominal Capacity | 5 Ah |
Mini Capacity | 5 Ah |
Energy | 64Wh |
Resistance | ≤60 mΩ |
Efficiency | 99% |
Self Discharge | <3% per Month |
weight | 0.65kg |
size | 140mm 34mm 68mm |
DISCHARGE SPECIFICATIONS | |
Maximum Continuous Discharge Current | 20 A |
Peak Discharge Current | 40 A (7.5 s ±2.5 s) |
BMS Discharge Current Cut-Off | 70 A ±10 A (20 ±5 ms) |
Recommended Low Voltage Disconnect | 11 V |
BMS Discharge Voltage Cut-Off | 8 V (2.0 ±0.08 vpc) (140 ±60 ms) |
Reconnect Voltage | 10 V (2.5 ±0.10 vpc) |
Short Circuit Protection | 200-500 µs |
| |
TEMPERATURE SPECIFICATIONS | |
Discharge Temperature | -4 to 140 ºF (-20 to 60 ºC) |
Charge Temperature | 32 to 113 ºF (0 to 45 ºC) |
Storage Temperature | 23 to 95 ºF (-5 to 35 ºC) |
BMS High Temperature Cut-Off | 158 ºF (70 ºC) |
Reconnect Temperature | 122 ºF (50 ºC) |
CHARGE SPECIFICATIONS | |
Recommended Charge Current | 10 A |
Maximum Charge Current | 20 A |
Recommended Charge Voltage | 14.2 V - 14.6 V |
BMS Charge Voltage Cut-Off | 15.2 V (3.8 ±0.025 vpc) (1.1 ±0.4 s) |
|
Reconnect Voltage | 14.4 V (3.6 ±0.050 vpc) |
Balancing Voltage | 14.4 V (3.6 ±0.025 vpc) |
Drawing
Packing Detail
Production Photo
HK Tac Advantage :
Long Service Life
32650 Lifepo4 batteries can provide more than 2000 charge/discharge
cycles, or 3-5 years standby power base on normal application
More size for customer
we have over 500 different size for the lithium battery, including
of Lifepo4 and polymer lithium battery , we can submit all normal
and specially size with your equipment
Power system design
Our strong R&D team submit the power system design with
customer's equipment
High Reliability
we are manufactured with the best abailable material using state of
the art technology, allowing them to perform with outstanding
reliability.
Company Profile
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than 10
years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.