NiMH Battery Pack Combo:: 12V 3500mAh (50Wh) Flat Battery Pack + Charger

Packing

Universal battery pack made of high quality NiMH 10x 4/3 AF cells of 3500 mAh capacity.
Wrapped by heat shrink PVC tube

Voltage 12V ( working ) 14.5V ( peak)

Capacity 3500 mAh or 50 wh

Charging Rate Standard 1.8 A Max. 2.1 A

Discharging Rate

Standard rate: 2 Amp ( Recommended and warranted)
Highest rate for continuous running: 3.5 Amp
Max. Rate for short time: 8.2 Amp ( Not recommend as working rate )

Protection

65^oC thermostat built in the pack to protect battery from overcharged and over discharged
Pre-wired

3.5' length coaxis cable (18 AWG.) with female two connector installed with the battery pack
Spare 3.5' length cable with male two pins connector is included for you to connect battery pack to your device

Dimension 6.5" L x 2.7" W x 0.7" H

Net Weight 1.3 lb

Smart Charger

One 7.2V- 12V Universal smart charger (0.9A - 1.8A) with two pin male connector is included for safe and fast charging ( click for detailed specs)
120-240V AC input for worldwide use
Charging time is about 3 hrs at 1.8 current and 6 hrs at 0.9A
The smart charger will power off once the battery pack get fully charged.

Applications

Good for any 12V DC portable device, such as power source of heated clothing, video camcord battery pack etc
Fit to any 10-12V DC input laptop computers, such as IBM Thinkpad, Toshiba, Sony and NEC etc. ( Please check your original battery voltage before purchase, if battery voltage is NiMH battery pack has no memory effect, and is assembled with poly-switch and thermo-stat to protect overcharging / over discharging . Can be recharged up to 1000 times.

Smart Tips & Optional

You may choose extra battery pack without smart charger in product option
Connect the battery pack to a DC-DC (15V-24V) converter, you can run all type of Laptop and DC device from 15V - 24V
You may consider advanced 12.8V LiFePO4 battery packs with higher energy density and 4 times longer cycle life ( click underlined to order )

Cautions

Please don't discharging the battery pack below 10V ( 1.0 V / cell) Deep discharging may damage NiMH battery pack.
Charging battery immediately every time it is discharged. Never storage the battery pack at below 30V.
Please read more safety warning at the link before buying

Application example