110V 220V Lithium Portable Power Station 620Wh Solar Power Supply
65W PD Fast Charger
Outdoor Lithium Portable Power Supply Battery
Product Description
Product Description for High quality li ion battery pack 620WH
| Application | Outdoor activities/camping/emergency power supply |
| Battery Type | Lithium-ion Battery |
| Nominal Voltage | 11.1V |
| Nominal Capacity | 57.2Ah |
| Case | plastic |
| Cell | Cylindrical 18650 lithium ion cell |
| Protection | Yes, built-in BMS |
| Output | AC/DC |
| Input | AC/DC |
| Dimension | 349*160*285mm |
| Cycel life | 1000 times |
| Weight | 6.8Kg |
Parameter Table:
Application:
--Indoor electrical appliance powering as an uninterruptible UPS or
standby power supply.
-- Outdoor standby or emergency power supply. 220V/12V/5V DC/AC
for: mobile phone,
tablet PC, laptop, small printer, some kinds lanterns, fish tank
heater, photographic,
electrombile ,medical treatment equipments and so on .
--Best power supply for traveling, outdoor working, camping,
adventuring, hiking, rescuing.
Product Advantages
1. Long cycle life. More than 2500 times (charge and discharge at 1C, 80% capacity retention after
2500 cycles);
2. Compact in size and light in weight. 1/3 smaller in size, 2/3 lighter in weight than lead acid battery.
3. High safety: No fire and explosion in overcharge test; No explosion, no fire under collision, over charged or short
circuit.
4. Good charging and discharging performance. 3C continous discharge and 10C burst.
5. Full green and . All raw material of the batteries are environmental-friendly,
6. Wide working temperature range: From -20℃ to 60℃, extremely cold and hot weather will not affect
its performance.
7. Bar Code management system. All data is managed by system, we can trace the cell information
and match every pack with closest data.
8. Produced with automatic equipments.
Certifications
Package
Shipping
FAQ:
Q1: Can I get free sample?
A1: Generally we don't provide free sample, but we can return
sample cost when the buyer plant a bulk order.
Q2: How should I pay?
A2: You can pay via T/T, PayPal, Western Union, Cash etc., 100% T/T
in advance for samples. For large quantities, 30% T/T in advance as
soon as order confirmed and the balance before shipping via T/T or
L/C etc. If you prefer other payment terms, please contact us
freely.
Q3: What is delivery time if we place an order?
A3: It depends order quantities. Usually, we can deliver goods
within 10 -15 working days for small orders, for more QTY. order,
let's confirm when you place offical order.
Q4: Are your factory or trading company?
A4: We are proffesional Lifepo4 cells and packs manufacturer with
our own factory and brand BENERGY. We provide all kinds of OEM/ODM
services for clients around globe.
Q5.What is your warranty?
A5:We offer 2 years warranty for all our battery pack.we ensure at
least 2000 cycle life for the LiFePO4 battery pack, which
means,after 2000@80% DOD,there will still around 60% capacityt
left.You can use it for at least 5 years for normal 1 time charge
and discharge everyday.
