User Manual

 During the discharge process, make sure the battery temperature does not exceed
149°F (65°C). If the battery temperature exceeds 149°F (65°C), stop using the battery
immediately and let it cool to room temperature. Temperatures exceeding 149°F
(65°C) may result in battery swelling and inadequate performance.
 Make sure the cut-off voltage is not lower than 3.0 V. Lower cut-off voltages may
lead to over-discharging and adversely affect the battery’s performance. We
recommend a cut-off voltage no lower than 3.3 V.
STORAGE AND TRANSPORTATION PRECAUTIONS
 Use caution when transporting this battery. Make sure to pack it in soft materials for
protection. Avoid severe vibrations, shocks, and high temperatures during transpor-
tation.
 During long-term storage, this battery should be stored at approximately 3.8 V/cell
(approximately 50% charged) or in the semi-electric status at approximately 3.8 V. To
maintain the battery, charge it fully and discharge it 50% once a month.
 Store this battery in an environment with low humidity and a temperature range of
-4°F to 104°F (-20°C to 40°C).
SPECIFICATIONS
Connector: XT60
Capacity: 2,200 mAh
Maximum
discharge rate: 20 C
Configuration: 3 S
Voltage: 11.1 V
Dimensions 1.3 x 0.9 x 4.2 in.
(W x H x D): (3.3 x 2.3 x 10.7 cm)
Weight 6.2 oz. (175.8 g)
ONE-YEAR LIMITED WARRANTY
Watson provides a limited warranty to the original purchaser that this product is free from
defects in materials and workmanship under normal consumer use for a period of one (1) year
from the original purchase date or thirty (30) days after replacement, whichever occurs later.
Watson’s responsibility with respect to this limited warranty shall be limited solely to repair or
replacement, at Watson’s discretion, of any product that fails during normal consumer use.
Inoperability of the product or part(s) shall be determined by Watson. If the product has been
discontinued, we reserve the right to replace it with a model of equivalent quality and function.-
To obtain warranty coverage, contact Watson to obtain a return merchandise authorization
(“RMA”) number, and return the defective product to Watson, along with the RMA number and
proof of purchase. Shipment of the defective product is at the purchaser’s own risk.This
warranty does not cover damage or defect caused by misuse, neglect, accident, alteration,
abuse, improper installation or maintenance. EXCEPT AS PROVIDED HEREIN, WATSON MAKES
NEITHER ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES, INCLUDING BUT NOT
LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. This warranty provides you with specific legal rights, and you may also have
additional rights that vary from state to state.
www.poweredbywatson.com
©
2013 Gradus Group