| Prod Model: |
TL440 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Dimenstions: |
47(L)*74(W)100(H)Mm |
| Weight: |
0.44kg |
| Color: |
Black/ Grey/ White |
| Terminal: |
F1 |
| Container: |
ABS |
| Charge (Cycle Use): |
4.8~5.0V |
| Charge (Standby Use): |
4.5~4.6V |
| Designed Life: |
3 Years |
| Warranty: |
1year |
| Type: |
Lead-Acid Batteries |
| Usage: |
Alarm System Power Tools |
| Nominal Voltage: |
4V |
| Discharge Rate: |
High Discharge Rate |
| Shape: |
Square Battery |
| Rechargeable: |
Chargeable |
Product Description
TELONG ENERGY TECHNOLOGY CO.,LTD
ABOUT US:
Shenzhen Telong Energy Technology Co.,LTD was founded in 2005, Specialized in researching,develop
ing,producing and sales of lead acid battery, lithium battery and Gel battery. Its worldwide sales network
already covers more than 100 countries and regions, and has a good cooperation partnership with seve
ral excellent operators.
PRODUCTS:
General AGM Lead Acid Battery (2v, 4v, 6v, 12v, 24v)
Deep Cycle Service AGM Battery (6v, 12v)
Front Access Terminal AGM Battery (12v)
GEL AGM Battery (2v, 12v)
OPzV,OPzS Tubular Gel Battery (2v, 12v)
Automotive batteries, Motorcycle batteries, Golf car batteries,etc.
| 1.Specifications |
| Nominal Voltage | 4V |
| Rated capacity (20 hour rate) | 4.0 Ah |
| Dimension | Total Height | 106mm (4.17 inches) |
| Height | 101mm (3.98 inches) |
| Length | 47mm (1.85 inches) |
| Width | 47mm (1.85inches) |
| Weight Approx | 0.44Kg |
| 2.Characteristics |
Capacity
25'C (77'C) | 20 hour rate(0.20A) | 4.00 AH |
| 10 hour rate(0.37A) | 3.70AH |
| 5 hour rate(0.69A) | 3.45 AH |
| 1 hour rate(2.40A) | 2.40 AH |
| Internal Resistance | Full charged Battery at 25 (77 ) | 19 m |
| 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
25'C (77'F) | Capacity after 3 month storage | 91% |
| Capacity after 6 month storage | 82% |
| Capacity after 12 month storage | 64% |
| Terminal | F1 |
Charge
(Constant Voltage) | Cycle | Initial Charging Current less than 1.6A |
| Voltage 4.8-4.9 V |
| Float | Voltage 4.5-4.6 V |
3.Applications
Fire & security systems / Uninterruptible power supplies;
Telecommunication systems / Electronic test equipment;
Television& video recorders / Alarm Systems,
Power Tools / Toys / Emergency Lighting Systems;
Other standby or primary power supplies.
Battery
Type | Nominal
Voltaage
(V) | Nominal
Capacity
(Ah) | Dimension | Weight | Terminal Type |
| Length | Width | Height | Total Height |
| mm | mm | mm | mm | kg |
| TL428 | 4 | 2.8 | 60 | 28 | 82 | 85 | 0.29 | F1 |
| TL435A | 4 | 3.5 | 48 | 48 | 102 | 108 | 0.42 | F1 |
| TL435B | 4 | 3.5 | 91 | 34 | 60 | 66 | 0.4 | F1 |
| TL445A | 4 | 4.5 | 48 | 48 | 102 | 108 | 0.52 | F1 |
| TL445B | 4 | 4.5 | 48 | 52 | 94 | 99 | 0.52 | F1 |
| TL455 | 4 | 4.5 | 48 | 48 | 102 | 108 | 0.64 | F1 |
| TL465 | 4 | 6.5 | 70 | 47 | 101 | 107 | 0.65 | F1 |
| TL475 | 4 | 7.5 | 70 | 47 | 101 | 107 | 0.72 | F1 |
| TL485 | 4 | 8.5 | 70 | 47 | 101 | 107 | 0.75 | F1 |
| TL495 | 4 | 9.5 | 70 | 47 | 101 | 107 | 0.82 | F1 |
| TL4100 | 4 | 10 | 102 | 44 | 95 | 101 | 1.1 | F1 |
| TL4200 | 4 | 20 | 149 | 43 | 154 | 159 | 2.1 | F2 |
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.
