| Prod Model: |
Tl440 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Dimenstions: |
47(L)*47(W)*100(H)mm |
| Weight: |
0.44kg |
| Color: |
Black/ Grey or Other |
| Container Material: |
ABS |
| Charge (Cycle Use): |
4.8~5.0V |
| Charge (Standby Use): |
4.5~4.6V |
| Designed Life: |
3 Years |
| Warranty: |
1 Years |
| Type: |
Lead-Acid Batteries |
| Usage: |
Electric Scale Toy Car Power Tool |
| Nominal Voltage: |
4V |
| Discharge Rate: |
High Discharge Rate |
| Shape: |
Square Battery |
| Rechargeable: |
Chargeable |
Product Description
TELONG TL440 (4V4ah) Rechargeable AGM Battery. It has obtained the CE and RoHS authentication of the European Union, UL recognition the USA. The battery is widely used for emergency light, rechargeable fan, alarm system, portable light, power tool, electric toy and so on.
SPECIFICATION of 4V4ah Rechargeable AGM Battery
| Nominal Voltage | 4V |
| Rated capacity (20 hour rate) | 4Ah |
| Dimension | Length | 47mm (183 inches) |
| Width | 47mm (1.83 inches) |
| Height | 100mm (3.90inches) |
| Weight Approx | 0.44Kg(0.97 Ibs) |
FEATURE of 4V4ah Sealed Lead Acid Battery
1).Absorbent Glass Mat(AGM) technology for efficient gas recombination of up to 99%and
freedom from electrolyte maintenance or water adding.
2).Not restricted for air transport-complies
3).UL-recognized component.
4).Valve Regulated Construction .Can be mounted in any orientation.
5).Computer designed lead, calcium tin alloy grid for high power density.
6).Long service life, float or cyclic applications. Maintenance-free operation.
7).Low self discharge. Long Life Design
8).Wide Operation Temperature Range
9).Available in flame retardant ABS material for the battery case
CHARACTERISTICS of 4V4ah Solar Power Battery
Capacity
25'C (77'C) | 20 hour rate(0.20A ) | 4.0AH |
| 10 hour rate(0.36A ) | 3.6AH |
| 5 hour rate(0.64A ) | 3.2AH |
| 1 hour rate(2.40A ) | 2.4AH |
| Internal Resistance | Full charged Battery at 25 'C(77'F ) | 15milli-ohm |
| Capacity affected by Temp | 40'C (104F) | 102% |
| 25'C (77'F) | 100% |
| 0'C (32'F) | 85% |
| (-15'C )5'F | 65% |
| Self-Discharge | Capacity after 3 month storage | 91% |
| 25'C (77'F) | Capacity after 6 month storage | 82% |
| Capacity after 12 month storage | 64% |
| Terminal | F1 |
| Charge | Cycle | Initial Charging Current less than 1.35A |
| (Constant Voltage) | Voltage 4.8-5.0V |
| Float | Voltage 4.5-5.6 V |
APPLICATIONS of 4V4ah UPS Battery
Flash Light / Solar Light /Alarm systems
Power tools /Electric toys /Medical equipments
Rechargeable Fan / Portable Light
Fire and lighting for Emergency systems
Uninterruptible power supplies (UPS)
OTHER INFORMATION of 4V4ah Maintenance Free Lead Acid Battery
| 1 | Logo: silk printing |
| 2 | Packaging: in Carton Box Packing in Wooden Pallet |
| 3 | Payment terms: T/T(with 30% deposit); L/C at sight |
| 4 | Date of delivery: 15-25days after receipt of the deposit |
| 5 | Loading port: Shenzhen (China) |
| 6 | Sample charge: FREE
|
Shenzhen Telong Energy Technology Co., Ltd was founded in 2005, Specialized in researching, developing, producing and sales of lead acid battery, lithium battery and Gel battery.
Telong is a leading battery producer in the Chinese market as a deep cycle battery supplier for electric bicycles, distributed primarily under the Telong brand. With over ten years of experience and extensive technical expertise in the lead-acid battery industry, Telong's dedication to research and development is evident in increasingly widespread recognition of Telong goods offering consistent quality in high capacity, high energy density, deep discharge, more cycles with sustained discharge time, and more operational stability.
Telong has mainly produce the following series - CR\ER\PL\DZM\TL\TEL\GEL\TLD\TLF\OPZV\OPZS including 500 kinds of products. These products are widely used by many different industries, such as telecommunication, power system, radio and television system, railway, solar, UPS, electric vehicles, cars, golf cars, forklifts, emergency lights, security, alarm, gardening tool, baby carrier etc. Its worldwide sales network already covers more than 100 countries and regions, and has a good cooperation partnership with several excellent operators.
In an endless pursuit of perfection, Telong continues to blaze new trails in quality battery production. For quality control, Telong established professional Quality Management Center and successfully got the certificates of ISO9001, TS16949 quality management system and ISO14001 environment management system and also has passed the audit of OHSAS18001. The products has been authorized as 'Good quality products and Inspection-free in China' by national quality inspection department. Telong Products have also obtained the CE and RoHS authentication of the European Union, UL recognition the USA, Our reputation is built on the promise that ethical behavior and fair business practices will result in a satisfied and growing customer base. Telong prides itself by delivering its promises in a timely and efficient manner. We listen attentively to our customers, and are constantly reviewing our business practices and procedures in order to make changes that will benefit our customers.
