18650 Lithium Battery Pack 12V 33.8ah lifepo4 battery for E-Tools battery
Company information :
-Ubetter is a leading manufacturer of battery in China for over 6 years , Ubetter brand has been successfully established and highly recognized in the domestic market as well as abroad.
Description:
Certification:
UL1642 approval
UN38.3 approval
ROHS compliant
CE compliant
Applications:
Flashlight,MP3,mobile phone, Walkie-talkie,household electrical appliances, home telephone set and more, widely used for our daily life.
Features:
Lightweight and high-energy density
Ultrathin and can be different shapes
No memory effort
Long cycle lifespan over 500 cycles
Minimal self-discharge
Eco-friendly
Our advantages:
Excellent staff team
Perfect company system and a steady financial condition
Strong production
Fast delivery
Good after-sale service
Large consumer group,can bring you large profits as well .
Packaging and shipping
Blister card ,PVC shrink ,gift box, nude packing , OEM packing and more
Lead-time:3-20 working days for normal orders.
Global agents:
In order to diversify our existing market, we are interested in looking for Ubetter distributors worldwide to achieve win-win strategic cooperation.
Welcome to contact with us, cellphone:+0086-13538227320
Company information :
-Ubetter is a leading manufacturer of battery in China for over 6 years , Ubetter brand has been successfully established and highly recognized in the domestic market as well as abroad.
Description:
| Nominal Voltage | 12V | |
| Rated Capacity (20 hour rate) | 33.8Ah | |
| Dimension (Approx.) | Total Height | 95 |
| Height | 95 | |
| Length | 151 | |
| Width | 99 | |
| Weight (Approx.) | 1.95kg | |
| Terminal | F16/F12 | |
| Capacity affected by Temperature | 40ºC(104ºF) | 102% |
| 25ºC(77ºF) | 100% | |
| 0ºC(32ºF) | 85% | |
| -15ºC(5ºF) | 65% | |
| Self-Discharge at 25ºC(77ºF) | Capacity after 3 month storage | 91% |
| Capacity after 6 month storage | 82% | |
| Capacity after 12 month storage | 64% | |
| Charge (Constant Voltage) at 25ºC | Initial Charging Current less than 60A | |
| Charge Voltage (Cycle): 14.40~15.00 V | ||
| Charge Voltage(Float): 13.50~13.80 V | ||
| Component | Raw Material |
| Positive | Lead dioxide |
| Negative | Lead |
| Container/Cover | ABS |
| Sealant | Epoxy resin |
| Safety valve | EPDR |
| Termianl | Copper |
| Separator | Fiber glass |
| Electrolyte | Sulfuric acid |
Certification:
UL1642 approval
UN38.3 approval
ROHS compliant
CE compliant
Applications:
Flashlight,MP3,mobile phone, Walkie-talkie,household electrical appliances, home telephone set and more, widely used for our daily life.
Features:
Lightweight and high-energy density
Ultrathin and can be different shapes
No memory effort
Long cycle lifespan over 500 cycles
Minimal self-discharge
Eco-friendly
Our advantages:
Excellent staff team
Perfect company system and a steady financial condition
Strong production
Fast delivery
Good after-sale service
Large consumer group,can bring you large profits as well .
Packaging and shipping
Blister card ,PVC shrink ,gift box, nude packing , OEM packing and more
Lead-time:3-20 working days for normal orders.
Global agents:
In order to diversify our existing market, we are interested in looking for Ubetter distributors worldwide to achieve win-win strategic cooperation.
| Our Services | ||
| 1.Low MOQ | It can meet your business very well, li-ion cell 1000pcs, battery pack 500pcs. | |
| 2.OEM Accepted | Please send us your requirements or design. | |
| 3.Good Service | We treat clients as friends, always welcome to visit our factory | |
| 4.Good Quality | Ubetter is an original manufacturer ,100% tested in production test one by one before shipping | |
| 5.Fast & Cheap Delivery | We have big discount from forwarder (long Contract) | |
Welcome to contact with us, cellphone:+0086-13538227320